SC1205HSTR 查看數據表（PDF） - Semtech Corporation
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SC1205HSTR Datasheet PDF : 13 Pages
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SC1205H
POWER MANAGEMENT
AC Operating Specifications (Cont.)
Parameter
Symbol
Conditions
Min
Low-Side Driver
Rise Time
Fall Time
Propagation Delay Time
BG Going High
trBG
trBG
tpdhBGHI
CI = 3nF, V V S = 8V
CI = 3nF, V V S = 8V
CI = 3nF, V V S = 8V
Propagation Delay Time
BG Going Low
tpdlBGHI
CI = 3nF, V V S = 8V
Under-Voltage Lockout
V_5 ramping up
tpdhUVLO
EN is High
V_5 ramping down
tpdLUVLO
EN is High
Note:
(1) This device is ESD sensitive. Use of standard ESD handling precautions is required.
PRELIMINARY
Typ Max Units
15
ns
13
ns
12
ns
7
ns
10
µs
10
µs
Timing Diagrams
2002 Semtech Corp.
4
www.semtech.com
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