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PDF WT7502V Data sheet ( Hoja de datos )
| Número de pieza | WT7502V | |
| Descripción | PC POWER SUPPLY SUPERVISOR | |
| Fabricantes | Weltrend Semiconductor | |
| Logotipo |  |
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偉詮電子股份有限公司
Weltrend Semiconductor, Inc.
`
WT7502V
PC POWER SUPPLY SUPERVISOR
Data Sheet
REV. 1.01
November 30, 2010
The information in this document is subject to change without notice.
©Weltrend Semiconductor, Inc. All Rights Reserved.
新竹市科學工業園區工業東九路24號2樓
2F, No. 24, Industry E. 9th RD., Science-Based Industrial Park, Hsin-Chu, Taiwan
TEL:886-3-5780241 FAX:886-3-5794278.5770419
1 page  
WT7502V
Rev. 1.01
ABSOLUTE MAXIMUM RATINGS
Parameter
Min.
Max.
Supply voltage, VCC
–0.3 16
Input voltage
PGI, PSONB, V5, V33
–0.3 VCC + 0.3（Max. 7V）
Output voltage
PGO
FPOB
–0.3 VCC + 0.3（Max. 7V）
–0.3 VCC + 0.3
Operating temperature
-20 85
Storage temperature
-55 150
*Note: Stresses above those listed may cause permanent damage to the devices
Unit
V
V
V
V
℃
℃
RECOMMENDED OPERATING CONDITIONS
Parameter
Supply voltage, VCC
Input voltage
PGI, PSONB, V5, V33
Output voltage
PGO
FPOB
Output sink current
FPOB
PGO
Supply voltage rising time
Conditions
0.3V
0.3V
Min.
4
1
Typ. Max. Unit
12 15 V
7V
7V
VCC V
10 mA
10 mA
ms
ELECTRICAL CHARACTERISTICS, at Ta=25°C and VCC=5V.
Over Voltage Detection
Parameter
Over voltage threshold
V33
V5
VCC
ILEAKAGE Leakage current (FPOB)
VOL Low level output voltage (FPOB)
Condition
V(FPOB) = 5V
Isink =10mA
Min.
3.7
5.7
12.8
Typ.
3.9
5.85
13.4
5
Max.
4.1
6.0
13.9
0.3
Unit
V
V
V
uA
V
Under Voltage Detection、PGI、PGO
Parameter
Under voltage threshold
V33
V5
VCC
Input threshold voltage (PGI)
ILEAKAGE Leakage current (PGO)
VOL Low level output voltage(PGO)
Condition
PGI1
PGI2
PGO = 5V
Isink =10mA
Min. Typ. Max. Unit
2.0 2.2 2.4 V
3.3 3.5 3.7 V
8.8 9.3 9.8 V
1.16 1.20 1.24 V
0.90 0.95 1.00 V
5 uA
0.3 V
PSONB
Parameter
Input pull-up current
High-level input voltage
Low-level input voltage
Condition
PSONB= 0V
Min.
1.8
Typ. Max. Unit
150 uA
V
1.2 V
Weltrend Semiconductor, Inc.
Page 5
5 Page 
WT7502V
Rev. 1.01
PLASTIC SMALL–OUTLINE 8PIN PACKAGE
NOTE 1：All linear dimensions are in inches（millimeters）.
NOTE 2：This drawing is subject to change without notice.
NOTE 3：Falls within JEDEC MS–012
Weltrend Semiconductor, Inc.
Page 11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet WT7502V.PDF ] | |
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