查询L79L09ABD13TR供应商
Features
■ Output current up to 100 mA
■ Output voltages of -5; -6; -8; -9; -12; -15V
■ Thermal overload protection
■ Short circuit protection
■ No external components are required
■ Available in either ±5% (AC) or ±10% (C)
selection
Description
The L79Lxx series of three-terminal negative
regulators employ internal current limiting and
thermal shutdown, making them essentially
indestructible. If adequate heat-sink is provided,
they can deliver up to 100 mA output current.
They are intended as fixed voltage regulators in a
wide range of applications including local or oncard regulation for elimination of noise and
distribution problems associated with single-point
regulation. In addition, they can be used with
L79LxxAB
L79LxxAC - L79LxxC
Negative voltage regulators
TO-92
SO-8
power pass elements to make high-current
voltage regulators.
The L79Lxx series used as Zener diode/resistor
combination replacement, offers an effective
output impedance improvement of typically two
orders of magnitude, along with lower quiescent
current and lower noise.
SOT-89
Table 1. Device summary
Part number
L79L05AC L79L09AC
L79L05AB L79L09AB
L79L06C L79L12C
L79L06AC L79L12AC
L79L06AB L79L12AB
L79L08C L79L15C
L79L08AC L79L15AC
L79L08AB L79L15AB
L79L09C
December 2007 Rev 14 1/22
www.st.com
22
L79LxxAB - L79LxxAC - L79LxxC
Contents
1 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
5 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2/22
L79LxxAB - L79LxxAC - L79LxxC Diagram
1 Diagram
Figure 1. Schematic diagram
3/22
Pin configuration L79LxxAB - L79LxxAC - L79LxxC
2 Pin configuration
Figure 2. Pin connection (top view, bottom view for TO-92)
PIN 1 = GND
PIN 2 = V
PIN 3 = V
IN
OUT
SO-8
Figure 3. Test circuit
SOT-89
TO-92
4/22
L79LxxAB - L79LxxAC - L79LxxC Maximum ratings
3 Maximum ratings
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
V
= -5 to -9 V -30
V
I
P
T
STG
T
OP
1. Our SO-8 package used for Voltage Regulators is modified internally to have pins 2, 3, 6 and 7 electrically communed to
the die attach flag. This particular frame decreases the total thermal resistance of the package and increases its ability to
dissipate power when an appropriate area of copper on the printed circuit board is available for heat-sinking. The external
dimensions are the same as for the standard SO-8.
DC input voltage
I
Output current 100 mA
O
Power dissipation Internally Limited
D
Storage temperature range -40 to 150 °C
Operating junction temperature range
Table 3. Thermal data
O
= -12 to -15 V -35
V
O
For L79L00C, L79L00AC 0 to 125
For L79L00AB -40 to 125
(1)
V
mW
°C
Symbol Parameter SO-8 TO-92 SOT-89 Unit
R
thJC
R
thJA
1. Considering 6 cm2 of copper Board heat-sink.
Thermal resistance junction-case. (Max) 20 15 °C/W
Thermal resistance junction-ambient. (Max) 55
(1)
200 °C/W
5/22
Electrical characteristics L79LxxAB - L79LxxAC - L79LxxC
4 Electrical characteristics
Table 4. Electrical characteristics of L79L05 (refer to the test circuits, TJ = 0 to 125 °C, VI = -10 V,
I
= 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
O
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
ΔV
ΔV
ΔI
Output voltage TJ = 25°C -4.6 -5 -5.4 V
O
I
= 1 to 40 mA, VI = -7 to -20 V -4.5 -5.5
Output voltage
O
Line regulation
O
Load regulation
O
I
Quiescent current
d
Quiescent current change
d
O
= 1 to 70 mA, VI = -10 V -4.5 -5.5
I
O
V
= -7 to -20 V, TJ = 25°C 200
I
= -8 to -20 V, TJ = 25°C 150
V
I
I
= 1 to 100 mA, TJ = 25°C 60
O
= 1 to 40 mA, TJ = 25°C 30
I
O
T
= 25°C 6 mA
J
T
= 125°C 5.5 mA
J
I
= 1 to 40 mA 0.2
O
= -8 to -20 V 1.5
V
I
eN Output noise voltage B =10Hz to 100kHz, T
= -8 to -18V, f = 120Hz
V
SVR Supply voltage rejection
V
Dropout voltage 1.7 V
d
I
IO = 40 mA, TJ = 25°C
= 25°C 40 µV
J
40 49 dB
V
mV
mV
mA
6/22
L79LxxAB - L79LxxAC - L79LxxC Electrical characteristics
Table 5. Electrical characteristics of L79L06 (refer to the test circuits, TJ = 0 to 125 °C, VI = -12 V,
I
= 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
O
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
ΔV
ΔV
ΔI
eN Output noise voltage B =10Hz to 100kHz, T
SVR Supply voltage rejection
V
Output voltage TJ = 25°C -5.52-6-6.48 V
O
I
= 1 to 40 mA, VI = -8.5 to -20 V -5.4 -6.6
Output voltage
O
Line regulation
O
Load regulation
O
I
Quiescent current
d
Quiescent current change
d
Dropout voltage 1.7 V
d
O
= 1 to 70 mA, VI = -12 V -5.4 -6.6
I
O
V
= -8.5 to -20 V, TJ = 25°C 200
I
= -9 to -20 V, TJ = 25°C 150
V
I
I
= 1 to 100 mA, TJ = 25°C 60
O
= 1 to 40 mA, TJ = 25°C 30
I
O
T
= 25°C 6 mA
J
T
= 125°C 5.5 mA
J
I
= 1 to 40 mA 0.2
O
= -8 to -20 V 1.5
V
I
= 25°C 50 µV
J
= -9 to -20V, f = 120Hz
V
I
IO = 40 mA, TJ = 25°C
38 46 dB
V
mV
mV
mA
Table 6. Electrical characteristics of L79L08 (refer to the test circuits, TJ = 0 to 125 °C, VI = -14 V,
I
= 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
O
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
ΔV
Output voltage TJ = 25°C -7.36-8-8.64 V
O
I
= 1 to 40 mA, VI = -10.5 to -23 V -7.2 -8.8
Output voltage
O
Line regulation
O
O
= 1 to 70 mA, VI = -14 V -7.2 -8.8
I
O
V
= -10.5 to -23 V, TJ = 25°C 200
I
= -11 to -23 V, TJ = 25°C 150
V
I
IO = 1 to 100 mA, TJ = 25°C 80
ΔV
ΔI
Load regulation
O
I
Quiescent current
d
Quiescent current change
d
= 1 to 40 mA, TJ = 25°C 40
I
O
T
= 25°C 6 mA
J
= 125°C 5.5 mA
T
J
I
= 1 to 40 mA 0.2
O
= -11 to -23 V 1.5
V
I
eN Output noise voltage B =10Hz to 100kHz, T
= -12 to -23V, f = 120Hz
V
SVR Supply voltage rejection
V
Dropout voltage 1.7 V
d
I
= 40 mA, TJ = 25°C
I
O
= 25°C 60 µV
J
36 45 dB
V
mV
mV
mA
7/22
Electrical characteristics L79LxxAB - L79LxxAC - L79LxxC
Table 7. Electrical characteristics of L79L09 (refer to the test circuits, TJ = 0 to 125 °C, VI = -15 V,
I
= 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
O
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
ΔV
ΔV
ΔI
eN Output noise voltage B =10Hz to 100kHz, T
SVR Supply voltage rejection
V
Output voltage TJ = 25°C -8.28-9-9.72 V
O
I
= 1 to 40 mA, VI = -11.5 to -23 V -8.1 -9.9
Output voltage
O
Line regulation
O
Load regulation
O
I
Quiescent current
d
Quiescent current change
d
Dropout voltage 1.7 V
d
O
= 1 to 70 mA, VI = -15 V -8.1 -9.9
I
O
V
= -11.5 to -23 V, TJ = 25°C 250
I
= -12 to -23 V, TJ = 25°C 200
V
I
I
= 1 to 100 mA, TJ = 25°C 80
O
= 1 to 40 mA, TJ = 25°C 40
I
O
T
= 25°C 6 mA
J
T
= 125°C 5.5 mA
J
I
= 1 to 40 mA 0.2
O
= -12 to -23 V 1.5
V
I
= 25°C 70 µV
J
= -12 to -23V, f = 120Hz
V
I
IO = 40 mA, TJ = 25°C
36 44 dB
V
mV
mV
mA
Table 8. Electrical characteristics of L79L12 (refer to the test circuits, TJ = 0 to 125 °C, VI = - 19 V,
I
= 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
O
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
ΔV
ΔV
ΔI
Output voltage TJ = 25°C -11.1 -12 -12.9 V
O
I
= 1 to 40 mA, VI = -14.5 to -27 V -10.8 -13.2
Output voltage
O
Line regulation
O
Load regulation
O
I
Quiescent current
d
Quiescent current change
d
O
= 1 to 70 mA, VI = -19 V -10.8 -13.2
I
O
V
= -14.5 to -27 V, TJ = 25°C 250
I
= -16 to -27 V, TJ = 25°C 200
V
I
I
= 1 to 100 mA, TJ = 25°C 100
O
= 1 to 40 mA, TJ = 25°C 50
I
O
T
= 25°C 6.5 mA
J
= 125°C 6 mA
T
J
I
= 1 to 40 mA 0.2
O
= -16 to -27 V 1.5
V
I
eN Output noise voltage B =10Hz to 100kHz, T
= -15 to -25V, f = 120Hz
V
SVR Supply voltage rejection
V
Dropout voltage 1.7 V
d
I
= 40 mA, TJ = 25°C
I
O
8/22
= 25°C 80 µV
J
36 42 dB
V
mV
mV
mA
L79LxxAB - L79LxxAC - L79LxxC Electrical characteristics
Table 9. Electrical characteristics of L79L15 (refer to the test circuits, TJ = 0 to 125 °C, VI = - 23 V,
I
= 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified)
O
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
ΔV
ΔV
ΔI
eN Output noise voltage B =10Hz to 100kHz, T
SVR Supply voltage rejection
V
Output voltage TJ = 25°C -13.8 -15 -16.2 V
O
I
= 1 to 40 mA, VI = -17.5 to -30 V -13.5 -16.5
Output voltage
O
Line regulation
O
Load regulation
O
I
Quiescent current
d
Quiescent current change
d
Dropout voltage 1.7 V
d
O
= 1 to 70 mA, VI = -23 V -13.5 -16.5
I
O
V
= -17.5 to -30 V, TJ = 25°C 300
I
= -20 to -30 V, TJ = 25°C 250
V
I
I
= 1 to 100 mA, TJ = 25°C 150
O
= 1 to 40 mA, TJ = 25°C 75
I
O
T
= 25°C 6.5 mA
J
T
= 125°C 6 mA
J
I
= 1 to 40 mA 0.2
O
= -20 to -30 V 1.5
V
I
= 25°C 90 µV
J
= -18.5 to -28.5.V, f = 120Hz
V
I
IO = 40 mA, TJ = 25°C
33 39 dB
Table 10. Electrical characteristics of L79L05AB and L79L05AC (refer to the test circuits,
V
= - 10 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125 °C for L79L05AC,
I
T
= -40 to 125 °C for L79L05AB, unless otherwise specified)
J
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
mV
mV
mA
V
V
ΔV
ΔV
ΔI
Output voltage TJ = 25°C -4.8 -5 -5.2 V
O
I
= 1 to 40 mA, VI = -7 to -20 V -4.75 -5.25
Output voltage
O
Line regulation
O
Load regulation
O
I
Quiescent current
d
Quiescent current change
d
O
= 1 to 70 mA, VI = -10 V -4.75 -5.25
I
O
V
= -7 to -20 V, TJ = 25°C 150
I
= -8 to -20 V, TJ = 25°C 100
V
I
I
= 1 to 100 mA, TJ = 25°C 60
O
= 1 to 40 mA, TJ = 25°C 30
I
O
T
= 25°C 6 mA
J
= 125°C 5.5 mA
T
J
I
= 1 to 40 mA 0.1
O
= -8 to -20 V 1.5
V
I
eN Output noise voltage B =10Hz to 100kHz, T
= -8 to -18V, f = 120Hz
V
SVR Supply voltage rejection
V
Dropout voltage 1.7 V
d
I
= 40 mA, TJ = 25°C
I
O
= 25°C 40 µV
J
41 49 dB
V
mV
mV
mA
9/22
Electrical characteristics L79LxxAB - L79LxxAC - L79LxxC
Table 11. Electrical characteristics of L79L06AB and L79L06AC (refer to the test circuits,
V
= - 12 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125 °C for L79L05AC,
I
T
= -40 to 125 °C for L79L05AB, unless otherwise specified)
J
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
ΔV
ΔV
ΔI
eN Output noise voltage B =10Hz to 100kHz, T
SVR Supply voltage rejection
V
Output voltage TJ = 25°C -5.76-6-6.24 V
O
I
= 1 to 40 mA, VI = -8.5 to -20 V -5.7 -6.3
Output voltage
O
Line regulation
O
Load regulation
O
I
Quiescent current
d
Quiescent current change
d
Dropout voltage 1.7 V
d
O
= 1 to 70 mA, VI = -12 V -5.7 -6.3
I
O
V
= -8.5 to -20 V, TJ = 25°C 150
I
= -9 to -20 V, TJ = 25°C 100
V
I
I
= 1 to 100 mA, TJ = 25°C 60
O
= 1 to 40 mA, TJ = 25°C 30
I
O
T
= 25°C 6 mA
J
T
= 125°C 5.5 mA
J
I
= 1 to 40 mA 0.1
O
= -8 to -20 V 1.5
V
I
= 25°C 50 µV
J
= -9 to -20V, f = 120Hz
V
I
IO = 40 mA, TJ = 25°C
39 46 dB
Table 12. Electrical characteristics of L79L08AB and L79L08AC (refer to the test circuits,
V
= - 14 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125 °C for L79L05AC,
I
T
= -40 to 125 °C for L79L05AB, unless otherwise specified)
J
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
mV
mV
mA
V
V
ΔV
ΔV
ΔI
Output voltage TJ = 25°C -7.68-8-8.32 V
O
I
= 1 to 40 mA, VI = -10.5 to -23 V -7.6 -8.4
Output voltage
O
Line regulation
O
Load regulation
O
I
Quiescent current
d
Quiescent current change
d
O
= 1 to 70 mA, VI = -14 V -7.6 -8.4
I
O
V
= -10.5 to -23 V, TJ = 25°C 175
I
= -11 to -23 V, TJ = 25°C 125
V
I
I
= 1 to 100 mA, TJ = 25°C 80
O
= 1 to 40 mA, TJ = 25°C 40
I
O
T
= 25°C 6 mA
J
= 125°C 5.5 mA
T
J
I
= 1 to 40 mA 0.1
O
= -11 to -23 V 1.5
V
I
eN Output noise voltage B =10Hz to 100kHz, T
= -12 to -23V, f = 120Hz
V
SVR Supply voltage rejection
V
Dropout voltage 1.7 V
d
I
= 40 mA, TJ = 25°C
I
O
10/22
= 25°C 60 µV
J
37 45 dB
V
mV
mV
mA
L79LxxAB - L79LxxAC - L79LxxC Electrical characteristics
Table 13. Electrical characteristics of L79L09AB and L79L09AC (refer to the test circuits,
V
= - 15 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125 °C for L79L05AC,
I
T
= -40 to 125 °C for L79L05AB, unless otherwise specified)
J
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
ΔV
ΔV
ΔI
eN Output noise voltage B =10Hz to 100kHz, T
SVR Supply voltage rejection
V
Output voltage TJ = 25°C -8.64-9-9.36 V
O
I
= 1 to 40 mA, VI = -11.5 to -23 V -8.55 -9.45
Output voltage
O
Line regulation
O
Load regulation
O
I
Quiescent current
d
Quiescent current change
d
Dropout voltage 1.7 V
d
O
= 1 to 70 mA, VI = -15 V -8.55 -9.45
I
O
V
= -11.5 to -23 V, TJ = 25°C 225
I
= -12 to -23 V, TJ = 25°C 150
V
I
I
= 1 to 100 mA, TJ = 25°C 80
O
= 1 to 40 mA, TJ = 25°C 40
I
O
T
= 25°C 6 mA
J
T
= 125°C 5.5 mA
J
I
= 1 to 40 mA 0.1
O
= -12 to -23 V 1.5
V
I
= 25°C 70 µV
J
= -12 to -23V, f = 120Hz
V
I
IO = 40 mA, TJ = 25°C
37 44 dB
Table 14. Electrical characteristics of L79L12AB and L79L12AC (refer to the test circuits,
V
= - 19 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125 °C for L79L05AC,
I
T
= -40 to 125 °C for L79L05AB, unless otherwise specified)
J
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
mV
mV
mA
V
V
ΔV
ΔV
ΔI
Output voltage TJ = 25°C -11.5 -12 -12.5 V
O
I
= 1 to 40 mA, VI = -14.5 to -27 V -11.4 -12.6
Output voltage
O
Line regulation
O
Load regulation
O
I
Quiescent current
d
Quiescent current change
d
O
= 1 to 70 mA, VI = -19 V -11.4 -12.6
I
O
V
= -14.5 to -27 V, TJ = 25°C 250
I
= -16 to -27 V, TJ = 25°C 200
V
I
I
= 1 to 100 mA, TJ = 25°C 100
O
= 1 to 40 mA, TJ = 25°C 50
I
O
T
= 25°C 6.5 mA
J
= 125°C 6 mA
T
J
I
= 1 to 40 mA 0.1
O
= -16 to -27 V 1.5
V
I
eN Output noise voltage B =10Hz to 100kHz, T
= -15 to -25V, f = 120Hz
V
SVR Supply voltage rejection
V
Dropout voltage 1.7 V
d
I
= 40 mA, TJ = 25°C
I
O
= 25°C 80 µV
J
37 42 dB
V
mV
mV
mA
11/22
Electrical characteristics L79LxxAB - L79LxxAC - L79LxxC
Table 15. Electrical characteristics of L79L15AB and L79L15AC (refer to the test circuits,
V
= - 23 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF, TJ = 0 to 125 °C for L79L05AC,
I
T
= -40 to 125 °C for L79L05AB, unless otherwise specified)
J
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
ΔV
ΔV
ΔI
Output voltage TJ = 25°C -14.4 -15 -15.6 V
O
I
= 1 to 40 mA, VI = -17.5 to -30 V -14.25 -15.75
Output voltage
O
Line regulation
O
Load regulation
O
I
Quiescent current
d
Quiescent current change
d
O
= 1 to 70 mA, VI = -23 V -14.25 -15.75
I
O
V
= -17.5 to -30 V, TJ = 25°C 300
I
= -20 to -30 V, TJ = 25°C 250
V
I
I
= 1 to 100 mA, TJ = 25°C 150
O
= 1 to 40 mA, TJ = 25°C 75
I
O
T
= 25°C 6.5 mA
J
T
= 125°C 6 mA
J
I
= 1 to 40 mA 0.1
O
= -20 to -30 V 1.5
V
I
eN Output noise voltage B =10Hz to 100kHz, T
= -18.5 to -28.5.V, f = 120Hz
V
SVR Supply voltage rejection
V
Dropout voltage 1.7 V
d
I
IO = 40 mA, TJ = 25°C
= 25°C 90 µV
J
34 39 dB
V
mV
mV
mA
12/22
L79LxxAB - L79LxxAC - L79LxxC Package mechanical data
5 Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a lead-free second level interconnect. The category of
second Level Interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
13/22
Package mechanical data L79LxxAB - L79LxxAC - L79LxxC
SO-8 mechanical data
Dim.
A1.35 1.75 0.053 0.069
A1 0.10 0.25 0.04 0.010
A2 1.10 1.65 0.043 0.065
B0.33 0.51 0.013 0.020
C0.19 0.25 0.007 0.010
D4.80 5.00 0.189 0.197
E 3.80 4.00 0.150 0.157
e 1.27 0.050
H5.80 6.20 0.228 0.244
h 0.25 0.50 0.010 0.020
L 0.40 1.27 0.016 0.050
k 8° (max.)
ddd 0.1 0.04
Min. Typ. Max. Min. Typ. Max.
mm. inch.
14/22
0016023/C
L79LxxAB - L79LxxAC - L79LxxC Package mechanical data
SOT-89 mechanical data
mm. mils.
Dim.
Min. Typ. Max. Min. Typ. Max.
A 1.4 1.6 55.1 63.0
B 0.44 0.56 17.3 22.0
B1 0.36 0.48 14.2 18.9
C0.35 0.44 13.8 17.3
C1 0.35 0.44 13.8 17.3
D 4.4 4.6 173.2 181.1
D1 1.62 1.83 63.8 72.0
E2.29 2.6 90.2 102.4
e 1.42 1.57 55.9 61.8
e1 2.92 3.07 115.0 120.9
H 3.94 4.25 155.1 167.3
L0.89 1.2 35.0 47.2
P025H
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Package mechanical data L79LxxAB - L79LxxAC - L79LxxC
TO-92 mechanical data
mm. mils.
Dim.
Min. Typ. Max. Min. Typ. Max.
A4.324.95 170.1 194.9
b 0.36 0.51 14.2 20.1
D 4.45 4.95 175.2 194.9
E 3.30 3 .94129.9 155.1
e 2.41 2.67 94.9 105.1
e1 1.14 1.40 44.9 55.1
L 12.7 15.49 500.0 609.8
R 2.16 2.41 85.0 94.9
S10.92 1.52 36.2 59.8
W 0.41 0.56 16.1 22.0
α 5° 5°
16/22
0102782/D
L79LxxAB - L79LxxAC - L79LxxC Package mechanical data
Tape & reel SO-8 mechanical data
mm. inch.
Dim.
Min. Typ. Max. Min. Typ. Max.
A 330 12.992
C 12.8 13.2 0.504 0.519
D 20.2 0.795
N60 2.362
T 22.4 0.882
Ao 8.1 8.5 0.319 0.335
Bo 5.5 5.9 0.216 0.232
Ko 2.1 2.3 0.082 0.090
Po 3.9 4.1 0.153 0.161
P7.98.1 0.311 0.319
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Package mechanical data L79LxxAB - L79LxxAC - L79LxxC
Tape & reel SOT89 mechanical data
Dim.
Min. Typ. Max. Min. Typ. Max.
A180 7.086
C 12.8 13.0 13 .2 0.504 0.512 0.519
D 20.2 0.795
N60 2.362
T 14.4 0.567
Ao 4.70 4.804.90 0.185 0.189 0.193
Bo 4.30 4.40 4.50 0.169 0.173 0.177
Ko 1.70 1.801.90 0.067 0.071 0.075
Po 3.9 4.0 4.1 0.153 0.157 0.161
P7.98.0 8.1 0.311 0.315 0.319
mm. inch.
18/22
L79LxxAB - L79LxxAC - L79LxxC Package mechanical data
Tape & reel for TO-92 mechanical data
Dim.
Min. Typ. Max. Min. Typ. Max.
mm. inch.
A1 4.80 0.189
T 3.80 0.150
T1 1.60 0.063
T2 2.30 0.091
d0.48 0.019
P0 12.5 12.9 0.492 0.508
P2 5.65 7.05 0.222 0.278
F1, F2 2.44 2.54 2.94 0.096 0.100 0.116
delta H ±2 0.079
W 17.5 18.00 19.0 0.689 0.709 0.748
W0 5.7 6.3 0.224 0.248
W1 8.5 9.25 0.3350.364
W2 0.50 0.20
H18.50 18.70 0.728 0.726
H0 15.50 16.50 0.610 0.650
H1 25.00 0.984
D0 3.8 4.2 0.150 0.165
t0.900.035
L1 3 0.118
delta P±1 0.039
u 50 1.968
Φ1 3
60 14.173
Φ2 301.181
H1
delta P
A1
delta H
H
H0
L
d
W2
T
T2
T1
l1
W
W0
W1
F1
F2
P2
P0
DRAWING NOT IN SCALE
D0
t
19/22
Order codes L79LxxAB - L79LxxAC - L79LxxC
6 Order codes
Table 16. Order codes
Packaging
Output voltage
-6 V
-8 V
-8 V
-8 V
-9 V
-9 V
-12 V
SO-8 TO92 (BAG)
(1)
SOT-89
L79L05ACD13TR L79L05ACZ L79L05ACUTR -5 V
L79L05ABD13TR L79L05ABZ L79L05ABUTR -5 V
L79L06CD13TR
(2)
L79L06ACD13TR L79L06ACZ L79L06ACUTR -6 V
(2)
(2)
(2)
(2)
(2)
(2)
(2)
L79L06ABZ L79L06ABUTR -6 V
(2)
L79L08ABZ
(2)
L79L08ABUTR
(2)
L79L09ACZ L79L09ACUTR -9 V
L79L09ABZ
(2)
L79L09ABUTR
(2)
L79L06ABD13TR
L79L08CD13TR
L79L08ACD13TR L79L08ACZ L79L08ACUTR
L79L08ABD13TR
L79L09CD13TR
L79L09ACD13TR
L79L09ABD13TR
L79L12CD13TR
L79L12ACD13TR L79L12ACZ L79L12ACUTR -12 V
L79L12ABD13TR
L79L15CD13TR
(2)
(2)
L79L12ABZ
(2)
L79L12ABUTR
(2)
-12 V
-15 V
L79L15ACD13TR L79L15ACZ L79L15ACUTR -15 V
L79L15ABD13TR L79L15ABZ
1. Available in Ammopak with the suffix "-AP" or in Tape & Reel with the suffix "TR". Please note that in these cases pins are
shaped according to Tape & Reel specifications.
2. Available on request.
(2)
-15 V
20/22
L79LxxAB - L79LxxAC - L79LxxC Revision history
7 Revision history
Table 17. Document revision history
Date Revision Changes
14-Mar-2005 9 Add Tape & Reel for TO-92.
15-Mar-2005 10 Add note on Table 3.
23-Dec-2005 11 Mistake on ordering Table in Header.
12-Sep-2006 12 Order codes updated.
25-Jul-2007 13 Pin connection for SOT-89 updated on Figure 2, add Ta b le 1 in cover page.
04-Dec-2007 14 Modified: Tab l e 16 .
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L79LxxAB - L79LxxAC - L79LxxC
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