Datasheet

LP3906
www.ti.com SNVS456M –AUGUST 2006–REVISED MAY 2013
BUCK 1 TARGET VOLTAGE 2 REGISTER (B1TV2) – 0X24
This register allows the user to program the output target voltage of Buck 1.
D7-5 D4-0
Name — BK1_VOUT2
Access — R/W
Data Reserved Buck1 Output Voltage (V)
5’h00 Ext Ctrl
5’h01 0.80
5’h02 0.85
5’h03 0.90
5’h04 0.95
5’h05 1.00
5’h06 1.05
5’h07 1.10
5’h08 1.15
5’h09 1.20
5’h0A 1.25
5’h0B 1.30
5’h0C 1.35
5’h0D 1.40
5’h0E 1.45
5’h0F 1.50
5’h10 1.55
5’h11 1.60
5’h12 1.65
5’h13 1.70
5’h14 1.75
5’h15 1.80
5’h16 1.85
5’h17 1.90
5’h18 1.95
5’h19 2.00
5’h1A–5’h1F 2.00
Reset 000 Factory Programmed Default
Copyright © 2006–2013, Texas Instruments Incorporated Submit Documentation Feedback 29
Product Folder Links: LP3906