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PDF UPC3533 Data sheet ( Hoja de datos )
| Número de pieza | UPC3533 | |
| Descripción | (UPC3504 / UPC3533) THREE-THERMAL POSITIVE OUTPUT VOLTAGE | |
| Fabricantes | NEC | |
| Logotipo |  |
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DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC3533,3504
THREE-THERMAL POSITIVE OUTPUT VOLTAGE
DESCRIPTION
The µPC3533 and 3504 are three-thermal positive output voltage regulators with an output current of 1 A at respective
output voltages of 3.3 and 4 V. These regulators are guaranteed to operate at as low as −40°C.
FEATURES
• Output current capacity: 1 A
• On-chip overcurrent limiter
• On-chip output transistor safe operation area protection
• On-chip thermal protection
• Output capacitor capacitance: 0.1 µF or higher
• Wide operating temperature range: TA = −40 to +85°C
PIN CONFIGURATION
(Marking Side)
µPC3533HF, 3504HF: MP-45G
BLOCK DIAGRAM
DataSheet4U.com
Constant
current source
INPUT
DataShee
Marking
123
1: INPUT
2: GND
3: OUTPUT
Error Amp.
Safe operation
area protection
Overcurrent
protection
OUTPUT
ORDERING INFORMATION
Part Number
Package
µ PC3533HF
MP-45G (Isolated TO-220)
µ PC3540HF
MP-45G (Isolated TO-220)
Outputs
3.3 V
4.0 V
Marking
3533
3504
GND
Packing Type
• Bag stuffing
• Bag stuffing
DataSheet4U.com
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. G15965EJ2V0DS00 (2nd edition)
Date Published July 2002 NS CP(K)
Printed in Japan
The mark 5 shows major revised points.
©
DataSheet4 U .com
2002
1 page  
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5 TYPICAL CHARACTERISTICS (Reference Values)
µPC3533, 3504
PD vs. TA
20
15
10
5 With 10°C/W heatsink
1.92
0
0
Without heatsink 85°C
25 50 75 100 125 150
TA - Operating Ambient Temperature - °C
VO vs. VIN ( µPC3533)
4.0
IO = 5 mA
3.0 IO = 0.5 A
IO = 1.0 A
2.0
1.0
TJ = 25°C
0
0 1 2 3 4 5 6 7 8 9 10
VIN - Input Voltage - V
et4U.com
VO vs. VIN ( µPC3504)
5.0
IBIAS vs. VIN ( µPC3533)
3.0
4.0
IO = 5 mA
IO = 0.5 A
3.0 IO = 1.0 A
2.0
2.5
2.0
DataSheet4U1..c5om
IO = 5 mA
IO = 0.5 A
IO = 1.0 A
1.0
1.0
TJ = 25°C
0
0 1 2 3 4 5 6 7 8 9 10
VIN - Input Voltage - V
0.5
TJ = 25°C
0
0 1 2 3 4 5 6 7 8 9 10
VIN - Input Voltage - V
IBIAS vs. VIN ( µPC3504)
3.0
IO = 5 mA
2.5
IO = 0.5 A
2.0 IO = 1.0 A
1.5
1.0
0.5
TJ = 25°C
0
0 1 2 3 4 5 6 7 8 9 10
VIN - Input Voltage - V
∆VO vs. TJ
50
IO = 5 mA
25
µ PC3533
0
−25
µ PC3504
−50
−50
0 50 100 150
TJ - Operating Junction Temperature - °C
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Data Sheet G15965EJ2V0DS
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5
5 Page | ||
| Páginas | Total 10 Páginas | |
| PDF Descargar | [ Datasheet UPC3533.PDF ] | |
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