NEC UPC29M09HB, UPC29M08T, UPC29M08HF, UPC29M07T, UPC29M08HB Datasheet
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DATA SHEET
(
)
BIPOLAR ANALOG INTEGRATED CIRCUIT
µ
PC29M00 Series
THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR
The µPC29M00 series of low dropout voltage three terminal positive regulators is constructed with PNP output
µ
transistor. The
typically 0.5 V.
The power dissipation of the
terminal positive voltage regulators that is constructed with NPN output transistor. Also, this series corresponds to
the low voltage output (3 V, 3.3 V) which is not in the conventional low dropout regulators (
FEATURES
• Output current in excess of 0.5 A
• Low dropout voltage V
• On-chip overcurrent and thermal protection circuit
• On-chip output transistor safe area protection circuit
PC29M00 series feature the ability to source 0.5 A of output current with a low dropout voltage of
µ
PC29M00 series can be drastically reduced compared with the conventional three
µ
PC24M00A series).
DIF = 0.5 V TYP. (at IO = 0.5 A)
PIN CONFIGURATION (Marking Side)
µ
PC29M00HF Series: MP-45G
12
3
1: INPUT
2: GND
3: OUTPUT
µ
PC29M00HB Series: MP-3
µ
PC29M00T Series: MP-3Z
4
12
3
1: INPUT
2: GND
3: OUTPUT
4: GND
Fin
Document No. G10027EJ3V0DS00 (3rd edition)
Date Published July 1998 N CP(K)
Printed in Japan
The information in this document is subject to change without notice.
The mark shows major revised points.
©
1997
BLOCK DIAGRAM
Safe operating
area protection
µ
PC29M00 Series
INPUT
Start-up
circuit
Reference
voltage
Thermal
shut down
Error
amp.
Drive
circuit
Saturation
protection
Over current
protection
ORDERING INFORMATION
Part Number Package Output Voltage
µ
PC29M03HF MP-45G (Isolated TO-220) 3.0 V
µ
PC29M03HB MP-3 (SC-64) 3.0 V
µ
PC29M03T MP-3Z (SC-63) 3.0 V
µ
PC29M33HF MP-45 (Isolated TO-220) 3.3 V
µ
PC29M33HB MP-3 (SC-64) 3.3 V
µ
PC29M33T MP-3Z (SC-63) 3.3 V
µ
PC29M05HF MP-45G (Isolated TO-220) 5.0 V
µ
PC29M05HB MP-3 (SC-64) 5.0 V
µ
PC29M05T MP-3Z (SC-63) 5.0 V
µ
PC29M06HF MP-45G (Isolated TO-220) 6.0 V
µ
PC29M06HB MP-3 (SC-64) 6.0 V
µ
PC29M06T MP-3Z (SC-63) 6.0 V
µ
PC29M07HF MP-45G (Isolated TO-220) 7.0 V
µ
PC29M07HB MP-3 (SC-64) 7.0 V
µ
PC29M07T MP-3Z (SC-63) 7.0 V
µ
PC29M08HF MP-45G (Isolated TO-220) 8.0 V
µ
PC29M08HB MP-3 (SC-64) 8.0 V
µ
PC29M08T MP-3Z (SC-63) 8.0 V
µ
PC29M09HF MP-45G (Isolated TO-220) 9.0 V
µ
PC29M09HB MP-3 (SC-64) 9.0 V
µ
PC29M09T MP-3Z (SC-63) 9.0 V
µ
PC29M10HF MP-45G (Isolated TO-220) 10.0 V
µ
PC29M10HB MP-3 (SC-64) 10.0 V
µ
PC29M10T MP3Z (SC-63) 10.0 V
µ
PC29M12HF MP-45G (Isolated TO-220) 12.0 V
µ
PC29M12HB MP-3 (SC-64) 12.0 V
µ
PC29M12T MP-3Z (SC-63) 12.0 V
OUTPUT
GND
2
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, Unless otherwise specified.)
µ
PC29M00 Series
Parameter Symbol
Input Voltage VIN 20 V
Internal Power Dissipation
Operating Ambient Temperature TA –30 to +85 °C
Operating Junction Temperature TJ –30 to +150 °C
Storage Temperature Tstg –55 to +150 °C
Thermal Resistance (Junction to Case) Rth (J-C) 7 12.5 °C/W
Thermal Resistance (Junction to Ambient)
Note
PT 15 10 W
Rth (J-A) 65 125 °C/W
µ
PC29M00HF
Rating
µ
PC29M00HB, µPC29M00T
Note TC = 25 °C, Internally limited
When operating junction temperature rises up to 150 °C, the internal circuit shutdown output voltage.
Caution Exposure to Absolute Maximum Ratings for extended periods may affect device reliability;
exceeding the ratings could cause permanent damage. The parameters apply independently. The
device should be operated within the limits specified under DC and AC Characteristics.
TYPICAL CONNECTION
D1
Unit
PC29M00
INPUT
µ
COUTCIN
+
OUTPUT
D2
CIN : More than 0.1 µF. Required if regulator is located an appreciable distance from power supply filter. You
must use to prevent from the parasitic oscillation.
OUT : More than 47
C
1 : Need for VO > VIN
D
µ
F. You must use the Low-impedance-type (low ESR) capacitor.
D2 : Need a shottky barrier diode for V O < GND.
3
µ
PC29M00 Series
RECOMMENDED OPERATING CONDITIONS
Parameter Symbol Type Number MIN. TYP. MAX. Unit
Input Voltage VIN
Output Current IO all 0 0.5 A
Operating Ambient Temperature TA all –30 +85 °C
Operating Junction Temperature TJ all –30 +125 °C
µ
PC29M03 4 16 V
µ
PC29M33 4.3 16
µ
PC29M05 6 16
µ
PC29M06 7 16
µ
PC29M07 8 16
µ
PC29M08 9 18
µ
PC29M09 10 18
µ
PC29M10 11 18
µ
PC29M12 13 18
ELECTRICAL CHARACTERISTICS µPC29M03 (TJ = 25 °C, VIN = 5 V, IO = 350 mA, CIN = 0.22 µF, COUT = 47 µF,
unless otherwise specified.)
Parameters Symbol Conditions MIN. TYP. MAX. Unit
Output Voltage VO 2.88 3.0 3.12 V
0 °C ≤ TJ ≤ 125 °C, 4.0 V ≤ VIN ≤ 16 V,
0 A ≤ IO ≤ 350 mA
0 °C ≤ TJ ≤ 125 °C, 0 A ≤ IO ≤ 0.5 A
Line Regulation REGIN 4.0 V ≤ VIN ≤ 16 V 7 30 mV
Load Regulation REGL 0 A ≤ IO ≤ 0.5 A 8 30 mV
Quiescent Current I BIAS IO = 0 A 1.8 4.0 mA
IO = 0.5 A 17 30
Startup Quiescent Current IBIAS (s) VIN = 2.95 V, IO = 0 A 7 30 mA
VIN = 2.95 V, IO = 0.5 A 80
Quiescent Current Change ∆IBIAS
Output Noise Voltage Vn 10 Hz ≤ f ≤ 100 kHz 51
Ripple Rejection R·R f = 120 Hz, 4.0 V ≤ VIN ≤ 16 V 48 64 dB
Dropout Voltage VDIF 0 °C ≤ TJ ≤ 125 °C, IO = 0.5 A 0.5 1.0 V
Short Circuit Current IO short VIN = 4.5 V 0.65 1.0 1.5 A
Peak Output Current IO peak VIN = 4.5 V 0.7 1.0 1.5 A
Temperature Coefficient of ∆V
Output Voltage
O/∆T0 °C ≤ TJ ≤ 125 °C, IO = 5 mA –0.3 mV/°C
0 °C ≤ TJ ≤ 125 °C, 4.0 V ≤ VIN ≤ 16 V
VIN = 16 V 0.6
VIN = 16 V 0.6 0.9 1.5
2.85 3.15
3.2 20 mA
µ
Vr.m.s.
4
µ
PC29M00 Series
ELECTRICAL CHARACTERISTICS µPC29M33 (TJ = 25 °C, VIN = 5 V, IO = 350 mA, CIN = 0.22 µF, COUT = 47 µF,
unless otherwise specified.)
Parameters Symbol Conditions MIN. TYP. MAX. Unit
Output Voltage VO 3.17 3.3 3.43 V
0 °C ≤ TJ ≤ 125 °C, 4.3 V ≤ VIN ≤ 16 V,
0 A ≤ IO ≤ 350 mA
0 °C ≤ TJ ≤ 125 °C, 0 A ≤ IO ≤ 0.5 A
Line Regulation REGIN 4.3 V ≤ VIN ≤ 16 V 8 33 mV
Load Regulation REGL 0 A ≤ IO ≤ 0.5 A 10 33 mV
Quiescent Current I BIAS IO = 0 A 1.8 4.0 mA
IO = 0.5 A 15 30
Startup Quiescent Current IBIAS (s) VIN = 3.1 V, IO = 0 A 9 30 mA
VIN = 3.1 V, IO = 0.5 A 80
Quiescent Current Change ∆IBIAS
Output Noise Voltage Vn 10 Hz ≤ f ≤ 100 kHz 56
Ripple Rejection R·R f = 120 Hz, 4.3 V ≤ VIN ≤ 16 V 48 64 dB
Dropout Voltage VDIF 0 °C ≤ TJ ≤ 125 °C, IO = 0.5 A 0.5 1.0 V
Short Circuit Current IO short VIN = 4.5 V 0.7 1.1 1.5 A
Peak Output Current IO peak VIN = 4.5 V 0.7 1.2 1.5 A
Temperature Coefficient of ∆VO/∆T0 °C ≤ TJ ≤ 125 °C, IO = 5 mA –0.4 mV/°C
Output Voltage
0 °C ≤ TJ ≤ 125 °C, 4.3 V ≤ VIN ≤ 16 V
VIN = 16 V 0.6
VIN = 16 V 0.6 1.0 1.5
3.14 3.46
2.9 20 mA
µ
Vr.m.s.
5
µ
PC29M00 Series
ELECTRICAL CHARACTERISTICS µPC29M05 (TJ = 25 °C, VIN = 8 V, IO = 350 mA, CIN = 0.22 µF, COUT = 47 µF,
unless otherwise specified.)
Parameters Symbol Conditions MIN. TYP. MAX. Unit
Output Voltage VO 4.8 5.0 5.2 V
0 °C ≤ TJ ≤ 125 °C, 6 V ≤ VIN ≤ 16 V,
0 A ≤ IO ≤ 350 mA
0 °C ≤ TJ ≤ 125 °C, 0 A ≤ IO ≤ 0.5 A
Line Regulation REGIN 6 V ≤ VIN ≤ 16 V 26 50 mV
Load Regulation REGL 0 A ≤ IO ≤ 0.5 A 17 50 mV
Quiescent Current I BIAS IO = 0 A 1.9 4.0 mA
IO = 0.5 A 16 30
Startup Quiescent Current IBIAS (s) VIN = 4.5 V, IO = 0 A 10 30 mA
VIN = 4.5 V, IO = 0.5 A 80
Quiescent Current Change ∆IBIAS
Output Noise Voltage Vn 10 Hz ≤ f ≤ 100 kHz 87
Ripple Rejection R·R f = 120 Hz, 6 V ≤ VIN ≤ 16 V 46 60 dB
Dropout Voltage VDIF 0 °C ≤ TJ ≤ 125 °C, IO = 0.5 A 0.5 1.0 V
Short Circuit Current IO short VIN = 6.5 V 0.65 1.1 1.5 A
Peak Output Current IO peak VIN = 6.5 V 0.7 1.2 1.5 A
Temperature Coefficient of ∆VO/∆T0 °C ≤ TJ ≤ 125 °C, IO = 5 mA 0.7 mV/°C
Output Voltage
0 °C ≤ TJ ≤ 125 °C, 6 V ≤ VIN ≤ 16 V
VIN = 16 V 0.6
VIN = 16 V 0.6 1.1 1.5
4.75 5.25
2.4 20 mA
µ
Vr.m.s.
6
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