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Número de pieza | WT7502V | |
Descripción | PC POWER SUPPLY SUPERVISOR | |
Fabricantes | Weltrend Semiconductor | |
Logotipo | ||
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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 ] |
Número de pieza | Descripción | Fabricantes |
WT7502 | PC POWER SUPPLY SUPERVISOR | Weltrend Semiconductor |
WT7502V | PC POWER SUPPLY SUPERVISOR | Weltrend Semiconductor |
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