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| LP3907 Datasheet, PDF (29/58 Pages) National Semiconductor (TI) – Dual High-Current Step-Down DC/DC and Dual Linear Regulator with I2C Compatible Interface | |||
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www.ti.com
LP3907
SNVS511S â JUNE 2007 â REVISED APRIL 2016
Programming (continued)
8.5.2 Factory Programmable Options
Table 7 shows options EPROM programmed during final test of the LP3907. The system designer that needs
specific options is advised to contact the TI sales office.
Table 7. Factory-Programmable Options
FACTORY PROGRAMMABLE OPTIONS
Enable delay for power on
SW1 ramp speed
SW2 ramp speed
CURRENT VALUE
code 010 (see Control 1 Register (SCR1) 0x07)
8 mV/µs
8 mV/µs
The I2C Chip ID address is offered as a metal mask option. The current address for the WQFN chip equals 0x60,
while the address for the DSBGA chip is 0x61.
Copyright © 2007â2016, Texas Instruments Incorporated
Product Folder Links: LP3907
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