STMicroelectronics LE00AB, LE00AC Technical data
LE00AB/C
SERIES
VERY LOW DROP
VOLTAGE REGULATORS WITH INHIBIT
■ VERY LOW DROPOUT VOLTAGE (0.2V TYP)
■ VERY LOW QUIESCENT CURRENT (TYP.
50 µ A IN OFF MODE, 0 . 5 m A IN ON MODE,
NO LOAD)
■ OUTPUT CURRENT UP TO 100 mA
■ OUTPUT VOLTAGES OF 1.25; 1.5; 2.5; 3;
3.3; 3.5; 4; 4.5; 4.7; 5; 5.2; 5.5; 6; 8V
■ INTERNAL CURRENT AND THERMAL LIMIT
■ ONLY 2.2 µF FOR STABILITY
■ AVAILABLE IN ± 1% (A) OR ± 2% (C)
SELECTION AT 25°C
■ SUPPLY VOLTAGE REJECTION: 80db (TYP.)
■ TEMPERATURE RANGE: -40 TO 125 °C
DESCRIPTION
The LE00 regulator series are very Low Drop
regulators available in SO-8 and TO-92 packages
and in a wide range of output voltages.
The very Low Drop voltage (0.2V) and the very
low quiescent current make them particularly
suitable for Low Noise Low Power applications
and specially in battery powered systems.
They are pin to pin compatible with the older
L78L00 series. Furthermore in the 8 pin
configuration (SO-8) they employ a Shutdown
Logic Control (pin 5, TTL compatible). This means
that when the device is used a s a local regula tor,
SO-8
TO-92
it’s possible to put in stand by a part of the board
even more decreasing the total power
consumption. In the three terminal configuration
(TO-92) the device is even in ON STATE,
maintaining the same electrical performances. It
needs only 2.2µF capacitor for stability allowing
room and cost saving effect.
Figure 1: Schematic Diagram
Rev. 7
1/28March 2005
LE00AB/C SERIES
Table 1: Absolute Maximum Ratings
Symbol Parameter Value Unit
V
I
P
T
T
(*) Our SO -8 package used for Voltage Regulators is mo di f i ed i nternally to have pins 2, 3, 6 and 7 electrically com muned to the die attach
flag. This particular frame decreases the total thermal resis tance of the package and increases its ability to dissipate power when an appropriate area of copper on the printed circuit board is available for heatsinking. The external dimensions are the same as for the standard SO-8.
Table 2: Thermal Data
Symbol Parameter SO-8 TO-92 Unit
R
thj-case
R
thj-amb
Figure 2: Test Circuits
DC Input Voltage
I
Output Current
O
Power Dissipation
tot
Storage Temperature Range
stg
Operating Junction Temperature Range
op
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
20 V
Internally Limited (*)
Internally Limited (*)
-40 to 150 °C
-40 to 125 °C
20 °C/W
55 200 °C/W
Note: If th e Inhibit pin is le ft floating, the regulator is in ON mode. However, to avoid any noise picking-up, it is suggested to ground it when
the Inhibi t function is no t us ed.
Figure 3: Pin Connection (top view)
BOTTOM VIEW
PIN 1 = V
PIN 2 = GND
PIN 3 = V
OUT
IN
SO-8 TO-92
2/28
Table 3: Order Codes
TYPE SO-8 (TUBE) (*) TO-92 (TUBE) (#) OUTPUT VOLTAGE
LE12AB LE12ABD LE12ABZ 1.25 V
LE12C LE12CD LE12CZ 1.25 V
LE15AB LE15ABD LE15ABZ 1.5 V
LE15C LE15CD LE15CZ 1.5 V
LE25AB LE25ABD LE25ABZ 2.5 V
LE25C LE25CD LE25CZ 2.5 V
LE27AB LE27ABD LE27ABZ 2.7 V
LE27C LE27CD LE27CZ 2.7 V
LE30AB LE30ABD LE30ABZ 3 V
LE30C LE30CD LE30CZ 3 V
LE33AB LE33ABD LE33ABZ 3.3 V
LE33C LE33CD LE33CZ 3.3 V
LE35AB LE35ABD LE35ABZ 3.5 V
LE35C LE35CD LE35CZ 3.5 V
LE40AB LE40ABD LE40ABZ 4 V
LE40C LE40CD LE40CZ 4 V
LE45AB LE45ABD LE45ABZ 4.5 V
LE45C LE45CD LE45CZ 4.5 V
LE47AB LE47ABD LE47ABZ 4.7 V
LE47C LE47CD LE47CZ 4.7 V
LE50AB LE50ABD LE50ABZ 5 V
LE50C LE50CD LE50CZ 5 V
LE52AB LE52ABD LE52ABZ 5.2 V
LE52C LE52CD LE52CZ 5.2 V
LE55AB LE55ABD LE55ABZ 5.5 V
LE55C LE55CD LE55CZ 5.5 V
LE60AB LE60ABD LE60ABZ 6 V
LE60C LE60CD LE60CZ 6 V
LE80AB LE80ABD LE80ABZ 8 V
LE80C LE80CD LE80CZ 8 V
LE120AB LE120ABD LE120ABZ 12 V
LE120C LE120CD LE120CZ 12 V
LE00AB/C SERIES
(*) Avai l abl e in Tape & Reel wi th the suffix " -TR".
(#) Avail able in Tape & Reel wi th the suffi x "-TR" and in Ammopak with the suff i x "-AP". Please note that in these cases pins are shaped
accordi ng to Tape & Reel specificati ons.
3/28
LE00AB/C SERIES
Table 4: Electrical Characteristics For LE12AB (refer to the test circuits, Tj = 25°C, CI = 0.1 µF,
= 2.2 µF unless otherwise specified.)
C
O
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
Output Voltage IO = 10 mA, VI = 3.3 V 1.225 1.25 1.275 V
O
= 10 mA, VI = 3.3 V, Ta = -25 to 85°C 1.2 1.3
I
O
Operating Input Voltage IO = 100 mA 2.5 18 V
V
I
I
Output Current Limit 150 mA
O
∆V
∆V
SVR Supply Voltage Rejection I
Line Regulation VI = 2.5 to 18 V, IO = 0.5 mA 3 15 mV
O
Load Regulation VI = 2.8 V IO = 0.5 to 100 mA 3 15 mV
O
Quiescent Current VI = 2.5 to 18V, IO = 0mA ON MODE 0.5 1 mA
I
d
= 2.5 to 18V, IO = 100mA 1.5 3
V
I
V
= 6 V OFF MODE 50 100 µA
I
= 5 mA
O
V
= 3.5 ± 1 V
I
f = 120 Hz 82 dB
f = 1 KHz 77
f = 10 KHz 60
eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV
V
Dropout Voltage IO = 100 mA Ta = -40 to 125°C 1.25 V
d
Control Input Logic Low Ta = -40 to 125°C 0.8 V
V
IL
Control Input Logic High Ta = -40 to 125°C 2 V
V
IH
Control Input Current VI = 6 V, VC = 6 V 10 µA
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 100 mA 2 10 µF
O
Table 5: Electrical Characteristics For LE12C (refer to th e test circuits, T
= 2.2 µF unless otherwise specified.)
C
O
= 25°C, CI = 0.1 µF,
j
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
Output Voltage IO = 10 mA, VI = 3.3 V 1.225 1.25 1.275 V
O
= 10 mA, VI = 3.3 V, Ta = -25 to 85°C 1.2 1.3
I
O
Operating Input Voltage IO = 100 mA 2.5 18 V
V
I
Output Current Limit 150 mA
I
O
∆V
∆V
SVR Supply Voltage Rejection I
Line Regulation VI = 2.5 to 18 V, IO = 0.5 mA 3 20 mV
O
Load Regulation VI = 2.8 V IO = 0.5 to 100 mA 3 25 mV
O
Quiescent Current VI = 2.5 to 18V, IO = 0mA ON MODE 0.5 1 mA
I
d
= 2.5 to 18V, IO = 100mA 1.5 3
V
I
= 6 V OFF MODE 50 100 µA
V
I
= 5 mA
O
V
= 3.5 ± 1 V
I
f = 120 Hz 82 dB
f = 1 KHz 77
f = 10 KHz 60
eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV
V
Dropout Voltage IO = 100 mA Ta = -40 to 125°C 1.25 V
d
V
Control Input Logic Low Ta = -40 to 125°C 0.8 V
IL
Control Input Logic High Ta = -40 to 125°C 2 V
V
IH
Control Input Current VI = 6 V, VC = 6 V 10 µA
I
I
Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 100 mA 2 10 µF
C
O
4/28
LE00AB/C SERIES
Table 6: Electrical Characteristics For LE15AB ( r e fe r to the tes t circui ts, Tj = 25°C, CI = 0.1 µF,
= 2.2 µF unless othe rwis e specified.)
C
O
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
Output Voltage IO = 10 mA, VI = 3.5 V 1.47 1.5 1.53 V
O
= 10 mA, VI = 3.5 V, Ta = -25 to 85°C 1.44 1.56
I
O
Operating Input Voltage IO = 100 mA 2.5 18 V
V
I
I
Output Current Limit 150 mA
O
∆V
∆V
SVR Supply Voltage Rejection I
Line Regulation VI = 2.5 to 18 V, IO = 0.5 mA 3 15 mV
O
Load Regulation VI = 2.8 V IO = 0.5 to 100 mA 3 15 mV
O
Quiescent Current VI = 2.5 to 18V, IO = 0mA ON MODE 0.5 1 mA
I
d
= 2.5 to 18V, IO = 100mA 1.5 3
V
I
V
= 6 V OFF MODE 50 100 µA
I
= 5 mA
O
V
= 3.5 ± 1 V
I
f = 120 Hz 82 dB
f = 1 KHz 77
f = 10 KHz 60
eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV
V
Dropout Voltage IO = 100 mA Ta = -40 to 125°C 1 V
d
Control Input Logic Low Ta = -40 to 125°C 0.8 V
V
IL
Control Input Logic High Ta = -40 to 125°C 2 V
V
IH
Control Input Current VI = 6 V, VC = 6 V 10 µA
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 10 0 mA 2 10 µF
O
Table 7: Electrical Characteristics For LE15C ( refer to the test circui t s, T
= 2.2 µF unless othe rwis e specified.)
C
O
= 25°C , CI = 0.1 µF,
j
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
Output Voltage IO = 10 mA, VI = 3.5 V 1.47 1.5 1.53 V
O
= 10 mA, VI = 3.5 V, Ta = -25 to 85°C 1.44 1.56
I
O
Operating Input Voltage IO = 100 mA 2.5 18 V
V
I
I
Output Current Limit 150 mA
O
∆V
∆V
SVR Supply Voltage Rejection I
Line Regulation VI = 2.5 to 18 V, IO = 0.5 mA 3 20 mV
O
Load Regulation VI = 2.8 V IO = 0.5 to 100 mA 3 25 mV
O
I
Quiescent Current VI = 2.5 to 18V, IO = 0mA ON MODE 0.5 1 mA
d
= 2.5 to 18V, IO = 100mA 1.5 3
V
I
V
= 6 V OFF MODE 50 100 µA
I
= 5 mA
O
V
= 3.5 ± 1 V
I
f = 120 Hz 82 dB
f = 1 KHz 77
f = 10 KHz 60
eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV
V
Dropout Voltage IO = 100 mA Ta = -40 to 125°C 1 V
d
Control Input Logic Low Ta = -40 to 125°C 0.8 V
V
IL
Control Input Logic High Ta = -40 to 125°C 2 V
V
IH
I
Control Input Current VI = 6 V, VC = 6 V 10 µA
I
Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 10 0 mA 2 10 µF
C
O
5/28
LE00AB/C SERIES
Table 8: Electrical Characteristics For LE25AB (refer to the test circuits, Tj = 25°C, CI = 0.1 µF,
= 2.2 µF unless otherwise specified.)
C
O
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
Output Voltage IO = 10 mA, VI = 4.5 V 2.475 2.5 2.525 V
O
= 10 mA, VI = 4.5 V, Ta = -25 to 85°C 2.45 2.55
I
O
V
Operating Input Voltage IO = 100 mA 18 V
I
Output Current Limit 150 mA
I
O
∆V
∆V
SVR Supply Voltage Rejection I
Line Regulation VI = 3.2 to 18 V, IO = 0.5 mA 3 15 mV
O
Load Regulation VI = 3.5 V IO = 0.5 to 100 mA 3 15 mV
O
I
Quiescent Current VI = 3.5 to 18V, IO = 0mA ON MODE 0.5 1 mA
d
= 3.5 to 18V, IO = 100mA 1.5 3
V
I
= 6 V OFF MODE 50 100 µA
V
I
= 5 mA
O
V
= 4.5 ± 1 V
I
f = 120 Hz 82 dB
f = 1 KHz 77
f = 10 KHz 60
eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV
V
Dropout Voltage IO = 100 mA 0.2 0.4 V
d
= 100 mA Ta = -40 to 125°C 0.5
I
O
Control Input Logic Low Ta = -40 to 125°C 0.8 V
V
IL
V
Control Input Logic High Ta = -40 to 125°C 2 V
IH
Control Input Current VI = 6 V, VC = 6 V 10 µA
I
I
Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 100 mA 2 10 µF
C
O
Table 9: Electrical Characteristics For LE25C (refer to th e test circuits, T
= 2.2 µF unless otherwise specified.)
C
O
= 25°C, CI = 0.1 µF,
j
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
Output Voltage IO = 10 mA, VI = 4.5 V 2.45 2.5 2.55 V
O
= 10 mA, VI = 4.5 V, Ta = -25 to 85°C 2.4 2.6
I
O
Operating Input Voltage IO = 100 mA 18 V
V
I
I
Output Current Limit 150 mA
O
∆V
∆V
SVR Supply Voltage Rejection I
Line Regulation VI = 3.2 to 18 V, IO = 0.5 mA 3 20 mV
O
Load Regulation VI = 3.5 V IO = 0.5 to 100 mA 3 25 mV
O
Quiescent Current VI = 3.5 to 18V, IO = 0mA ON MODE 0.5 1 mA
I
d
V
= 3.5 to 18V, IO = 100mA 1.5 3
I
V
= 6 V OFF MODE 50 100 µA
I
= 5 mA
O
V
= 4.5 ± 1 V
I
f = 120 Hz 82 dB
f = 1 KHz 77
f = 10 KHz 60
eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV
V
Dropout Voltage IO = 100 mA 0.2 0.4 V
d
= 100 mA Ta = -40 to 125°C 0.5
I
O
Control Input Logic Low Ta = -40 to 125°C 0.8 V
V
IL
Control Input Logic High Ta = -40 to 125°C 2 V
V
IH
Control Input Current VI = 6 V, VC = 6 V 10 µA
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 100 mA 2 10 µF
O
6/28
LE00AB/C SERIES
Table 10: Electrical Characteristics For LE27AB (refe r to the tes t circui t s, Tj = 25°C , CI = 0.1 µF,
= 2.2 µF unless otherwise specified.)
C
O
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
Output Voltage IO = 10 mA, VI = 4.7 V 2.673 2.7 2.727 V
O
= 10 mA, VI = 4.7 V, Ta = -25 to 85°C 2.646 2.754
I
O
V
Operating Input Voltage IO = 100 mA 18 V
I
Output Current Limit 150 mA
I
O
∆V
∆V
SVR Supply Voltage Rejection I
Line Regulation VI = 3.4 to 18 V, IO = 0.5 mA 3 15 mV
O
Load Regulation VI = 3.7 V IO = 0.5 to 100 mA 3 15 mV
O
I
Quiescent Current VI = 3.7 to 18V, IO = 0mA ON MODE 0.5 1 mA
d
= 3.7 to 18V, IO = 100mA 1.5 3
V
I
= 6 V OFF MODE 50 100 µA
V
I
= 5 mA
O
V
= 4.7 ± 1 V
I
f = 120 Hz 82 dB
f = 1 KHz 77
f = 10 KHz 60
eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV
V
Dropout Voltage IO = 100 mA 0.2 0.4 V
d
= 100 mA Ta = -40 to 125°C 0.5
I
O
Control Input Logic Low Ta = -40 to 125°C 0.8 V
V
IL
V
Control Input Logic High Ta = -40 to 125°C 2 V
IH
Control Input Current VI = 6 V, VC = 6 V 10 µA
I
I
Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 100 mA 2 10 µF
C
O
Table 11: Electrical Characteristics For LE27C (refer to the test circuits, T
= 2.2 µF unless otherwise specified.)
C
O
= 25°C , CI = 0.1 µF,
j
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
Output Voltage IO = 10 mA, VI = 4.7 V 2.646 2.7 2.754 V
O
= 10 mA, VI = 4.7 V, Ta = -25 to 85°C 2.592 2.808
I
O
Operating Input Voltage IO = 100 mA 18 V
V
I
I
Output Current Limit 150 mA
O
∆V
∆V
SVR Supply Voltage Rejection I
Line Regulation VI = 3.4 to 18 V, IO = 0.5 mA 3 20 mV
O
Load Regulation VI = 3.7 V IO = 0.5 to 100 mA 3 25 mV
O
Quiescent Current VI = 3.7 to 18V, IO = 0mA ON MODE 0.5 1 mA
I
d
V
= 3.7 to 18V, IO = 100mA 1.5 3
I
V
= 6 V OFF MODE 50 100 µA
I
= 5 mA
O
V
= 4.7 ± 1 V
I
f = 120 Hz 82 dB
f = 1 KHz 77
f = 10 KHz 60
eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV
V
Dropout Voltage IO = 100 mA 0.2 0.4 V
d
= 100 mA Ta = -40 to 125°C 0.5
I
O
Control Input Logic Low Ta = -40 to 125°C 0.8 V
V
IL
Control Input Logic High Ta = -40 to 125°C 2 V
V
IH
Control Input Current VI = 6 V, VC = 6 V 10 µA
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 100 mA 2 10 µF
O
7/28
LE00AB/C SERIES
Table 12: Electrical Characteristics For LE30AB (refe r to the tes t circui t s, Tj = 25°C , CI = 0.1 µF,
= 2.2 µF unless otherwise specified.)
C
O
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
Output Voltage IO = 10 mA, VI = 5 V 2.970 3 3.030 V
O
= 10 mA, VI = 5 V, Ta = -25 to 85°C 2.940 3.060
I
O
V
Operating Input Voltage IO = 100 mA 18 V
I
Output Current Limit 150 mA
I
O
∆V
∆V
SVR Supply Voltage Rejection I
Line Regulation VI = 3.7 to 18 V, IO = 0.5 mA 3 15 mV
O
Load Regulation VI = 4 V IO = 0.5 to 100 mA 3 15 mV
O
I
Quiescent Current VI = 4 to 18V, IO = 0mAON MODE 0.51mA
d
= 4 to 18V, IO = 100mA 1.5 3
V
I
= 6 V OFF MODE 50 100 µA
V
I
= 5 mA
O
V
= 5 ± 1 V
I
f = 120 Hz 81 dB
f = 1 KHz 76
f = 10 KHz 60
eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV
V
Dropout Voltage IO = 100 mA 0.2 0.4 V
d
= 100 mA Ta = -40 to 125°C 0.5
I
O
Control Input Logic Low Ta = -40 to 125°C 0.8 V
V
IL
V
Control Input Logic High Ta = -40 to 125°C 2 V
IH
Control Input Current VI = 6 V, VC = 6 V 10 µA
I
I
Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 100 mA 2 10 µF
C
O
Table 13: Electrical Characteristics For LE30C (refer to the test circuits, T
= 2.2 µF unless otherwise specified.)
C
O
= 25°C , CI = 0.1 µF,
j
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
Output Voltage IO = 10 mA, VI = 5 V 2.940 3 3.060
O
= 10 mA, VI = 5 V, Ta = -25 to 85°C 2.880 3.120
I
O
Operating Input Voltage IO = 100 mA 18 V
V
I
I
Output Current Limit 150 mA
O
∆V
∆V
SVR Supply Voltage Rejection I
Line Regulation VI = 3.7 to 18 V, IO = 0.5 mA 3 20 mV
O
Load Regulation VI = 4 V IO = 0.5 to 100 mA 3 25 mV
O
Quiescent Current VI = 4 to 18V, IO = 0mAON MODE 0.51mA
I
d
V
= 4 to 18V, IO = 100mA 1.5 3
I
V
= 6 V OFF MODE 50 100 µA
I
= 5 mA
O
V
= 5 ± 1 V
I
f = 120 Hz 81 dB
f = 1 KHz 76
f = 10 KHz 60
eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV
V
Dropout Voltage IO = 100 mA 0.2 0.4 V
d
= 100 mA Ta = -40 to 125°C 0.5
I
O
Control Input Logic Low Ta = -40 to 125°C 0.8 V
V
IL
Control Input Logic High Ta = -40 to 125°C 2 V
V
IH
Control Input Current VI = 6 V, VC = 6 V 10 µA
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 100 mA 2 10 µF
O
8/28
LE00AB/C SERIES
Table 14: Electrical Characteristics For LE33AB (refe r to the tes t circui t s, Tj = 25°C , CI = 0.1 µF,
= 2.2 µF unless otherwise specified.)
C
O
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
Output Voltage IO = 10 mA, VI = 5.3 V 3.267 3.3 3.333 V
O
= 10 mA, VI = 5.3 V, Ta = -25 to 85°C 3.234 3.366
I
O
V
Operating Input Voltage IO = 100 mA 18 V
I
Output Current Limit 150 mA
I
O
∆V
∆V
SVR Supply Voltage Rejection I
Line Regulation VI = 4 to 18 V, IO = 0.5 mA 3 15 mV
O
Load Regulation VI = 4.3 V IO = 0.5 to 100 mA 3 15 mV
O
I
Quiescent Current VI = 4.3 to 18V, IO = 0mA ON MODE 0.5 1 mA
d
= 4.3 to 18V, IO = 100mA 1.5 3
V
I
= 6 V OFF MODE 50 100 µA
V
I
= 5 mA
O
V
= 5.3 ± 1 V
I
f = 120 Hz 80 dB
f = 1 KHz 75
f = 10 KHz 60
eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV
V
Dropout Voltage IO = 100 mA 0.2 0.4 V
d
= 100 mA Ta = -40 to 125°C 0.5
I
O
Control Input Logic Low Ta = -40 to 125°C 0.8 V
V
IL
V
Control Input Logic High Ta = -40 to 125°C 2 V
IH
Control Input Current VI = 6 V, VC = 6 V 10 µA
I
I
Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 100 mA 2 10 µF
C
O
Table 15: Electrical Characteristics For LE33C (refer to the test circuits, T
= 2.2 µF unless otherwise specified.)
C
O
= 25°C , CI = 0.1 µF,
j
Symbol Parameter Test Conditions Min. Typ. Max. Unit
V
Output Voltage IO = 10 mA, VI = 5.3 V 3.234 3.3 3.366 V
O
= 10 mA, VI = 5.3 V, Ta = -25 to 85°C 3.168 3.432
I
O
Operating Input Voltage IO = 100 mA 18 V
V
I
I
Output Current Limit 150 mA
O
∆V
∆V
SVR Supply Voltage Rejection I
Line Regulation VI = 4 to 18 V, IO = 0.5 mA 3 20 mV
O
Load Regulation VI = 4.3 V IO = 0.5 to 100 mA 3 25 mV
O
Quiescent Current VI = 4.3 to 18V, IO = 0mA ON MODE 0.5 1 mA
I
d
V
= 4.3 to 18V, IO = 100mA 1.5 3
I
V
= 6 V OFF MODE 50 100 µA
I
= 5 mA
O
V
= 5.3 ± 1 V
I
f = 120 Hz 80 dB
f = 1 KHz 75
f = 10 KHz 60
eN Output Noise Voltage B = 10 Hz to 100 KHz 50 µV
V
Dropout Voltage IO = 100 mA 0.2 0.4 V
d
= 100 mA Ta = -40 to 125°C 0.5
I
O
Control Input Logic Low Ta = -40 to 125°C 0.8 V
V
IL
Control Input Logic High Ta = -40 to 125°C 2 V
V
IH
Control Input Current VI = 6 V, VC = 6 V 10 µA
I
I
C
Output Bypass Capacitance ESR = 0.1 to 10 Ω IO = 0 to 100 mA 2 10 µF
O
9/28
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