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24A05 PDF 데이터시트 ( Data , Function )

부품번호 24A05 기능
기능 UPC24A05
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24A05 데이터시트, 핀배열, 회로
DDAATTAA SSHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC24A00 Series
THREE TERMINAL LOW DROPOUT VOLTAGE REGULATOR
The µPC24A00 Series is a low dropout voltage three terminal regulator that has realized a minimum voltage
differential between the I/O of no more than 1 V when the output current is 2 A through the employment of a PNP
www.DataSheet4U.comtransistor at the output stage.
Due to its ability to achieve a greater reduction in the power loss compared with conventional three-terminal
regulators, the µPC24A00 Series is ideal for use as the secondary side smoothing circuit of a power supply.
FEATURES
PIN CONFIGURATION (Marking Side)
Output current in excess of 2.0 A
3-pin plastic SIP (MP-45G)
High accuracy of output voltage
µPC24A05HF, 24A12HF, 24A15HF
VO = ±2% MAX. (TJ = 25°C, IO = 1 A)
Low dropout voltage
VDIF = 1 V MAX. (IO = 2 A)
On-chip thermal shut down circuit, over-current protection
circuit and safe operating area protection circuit
123
1: INPUT
2: GND
3: OUTPUT
ORDERING INFORMATION
Part Number
µ PC24A05HF
µ PC24A12HF
µ PC24A15HF
Package
3-pin plastic SIP (MP-45G) (isolated TO-220)
3-pin plastic SIP (MP-45G) (isolated TO-220)
3-pin plastic SIP (MP-45G) (isolated TO-220)
Output Voltage
5V
12 V
15 V
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. G14632EJ3V0DS00 (3rd edition)
Date Published February 2000 N CP(K)
Printed in Japan
©
2000




24A05 pdf, 반도체, 판매, 대치품
µPC24A00 Series
ELECTRICAL CHARACTERISTICS
µ PC24A05 (TJ = 25°C, VIN = 9 V, IO = 1 A, Unless Otherwise Specified)
Parameter
Output voltage
Line regulation
Load regulation
Quiescent current
www.DataSheetQ4Uui.ecsocment current change
Output noise voltage
Ripple rejection
Dropout voltage
Short circuit current
Peak output current
Temperature coefficient of
output voltage
Symbol
VO
REGIN
REGL
IBIAS
IBIAS
Vn
RR
VDIF
IO short
IO peak
VO/T
Condition
0°C TJ 125°C,
6 V VIN 15 V, 5 mA IO 2 A
6 V VIN 15 V
5 mA IO 2 A
IO = 0 A
IO = 2 A
6 V VIN 15 V, IO = 2 A
10 Hz f 100 kHz
f = 120 Hz, 6.5 V VIN 16.5 V
0°C TJ 125°C, IO = 2 A
VIN = 15V
VIN = 9 V
0°C TJ 125°C, IO = 5 mA
MIN.
4.9
4.85
50
2.8
TYP.
5.0
6
3
3
15
150
60
1.3
3.5
0.5
MAX.
5.1
5.15
Unit
V
V
50 mV
50 mV
5.0 mA
30 mA
20 mA
µ Vr.m.s.
dB
1.0 V
A
4.2 A
mV/°C
µ PC24A12 (TJ = 25°C, VIN = 18 V, IO = 1 A, Unless Otherwise Specified)
Parameter
Output voltage
Line regulation
Load regulation
Quiescent current
Quiescent current change
Output noise voltage
Ripple rejection
Dropout voltage
Short circuit current
Peak output current
Temperature coefficient of
output voltage
Symbol
VO
REGIN
REGL
IBIAS
IBIAS
Vn
RR
VDIF
IO short
IO peak
VO/T
Condition
0°C TJ 125°C,
13 V VIN 22 V, 5 mA IO 2 A
13 V VIN 22 V
5 mA IO 2 A
IO = 0 A
IO = 2 A
13 V VIN 22 V, IO = 2 A
10 Hz f 100 kHz
f = 120 Hz, 13.5 V VIN 23.5 V
0°C TJ 125°C, IO = 2 A
VIN = 15 V
VIN = 18 V
0°C TJ 125°C, IO = 5 mA
MIN.
11.75
11.65
43
2.8
TYP.
12.0
12
6
3
15
220
50
1.4
3.5
1.0
MAX.
12.25
12.35
Unit
V
V
100 mV
100 mV
5.0 mA
30 mA
20 mA
µ Vr.m.s.
dB
1.0 V
A
4.2 A
mV/°C
4 Data Sheet G14632EJ3V0DS00

4페이지










24A05 전자부품, 판매, 대치품
1.2
1.0
0.8
0.6
0.4
0.2
www.DataSheet4U.com
0
VDIF vs IO
Vo = 2%
TTJ J==12255°°CC
0.5 1.0 1.5
IO-Output current-A
2.0
µPC24A00 Series
80
70
60
50
40
30
20
10
0
10
RR vs f
TJ = 25°C
IO = 1 A
µ PC24A05
µ PC24A12
µ PC24A15
100 1 k 10 k
f-Frequency-Hz
100 k
Data Sheet G14632EJ3V0DS00
7

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24A05

UPC24A05

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