LP3907SQ-JXQX NSC [National Semiconductor], LP3907SQ-JXQX Datasheet - Page 21

• Manufacturer Part Number: LP3907SQ-JXQX
• Description: Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C Compatible Interface
• Manufacturer: NSC [National Semiconductor]

t
t
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Symbol
LP3907 Default Power-Off Sequence
Note: The LP3907 default Power on delays can be reprogrammed at final test to 0, .5, 1, 2, 5, or 10ms. Default setting is the same as the on sequence.
Programmable Delay from EN_T deassertion to V
Programmable Delay from EN_T deassertion to V
Programmable Delay from EN_T deassertion to V
Programmable Delay from EN_T deassertion to V
Description
CC
CC
CC
CC
_Buck1 Off
_Buck2 Off
_LDO1 Off
_LDO2 Off
21
Min
Typ
1.5
2
3
6
Max
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