SMH4811AG データシートの表示（PDF） - Summit Microelectronics
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SMH4811AG Datasheet PDF : 16 Pages
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SMH4811A
Preliminary
ABSOLUTE MAXIMUM RATINGS*
Temperature Under Bias ...................... –55°C to 125°C
Storage Temperature ........................... –65°C to 150°C
Lead Solder Temperature (10 secs) ................... 300 °C
Terminal Voltage with Respect to VSS:
VDD ................................. –0.5V to VDD
OV, UV, DRAIN SENSE,
CBSENSE ........... –0.5V to VDD+0.5V
PD1#, PD2#, ENPG, EN/TS ......... 10V
FAULT#, PG# ........ –0.5V to VDD+0.5V
VGATE ................................ VDD+0.5V
*COMMENT
Stresses listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions
outside those listed in the operational sections of this specification is not
implied. Exposure to any absolute maximum rating for extended
periods may affect device performance and reliability.
AC OPERATING CHARACTERISTICS
Symbol
Description
tCBD
50mV Circuit Breaker Delay (filter)
tPGD
Programmable Power Good Delay
tFSTSHTDN Fast Shut Down delay from fault to VGATE off
tCYC
Circuit breaker cycle mode time
tPUVF
Programmable Under-Voltage filter
tPDD
Programmable Pin Detect Delay
Note: * Indicates default value
Min.
Typ.
400
150
50 *
5
50
250
500
1.5
5*
20
80
160
200
2.5 *
Off *
5
80
160
0.5
5
80 *
160
Max.
Units
µs
µs
µs
µs
µs
µs
µs
ms
ms
ms
ms
ms
ns
s
—
ms
ms
ms
ms
ms
ms
ms
2044 Prog Table
4
2044 6.1 2/8/01
SUMMIT MICROELECTRONICS, Inc.
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