LP3910SQ-AN Datasheet, PDF (51/60 Pages) National Semiconductor (TI) – Power Management IC for Hard Drive Based Portable Media Players

BUCK2 CONTROL REGISTER (06)H
Access
Data
D7
Read Only 0
Reserved
D6
R/W
Operation
0: disabled
1: enabled
Reset n/a
1
D5
D4–0
Force PWM mode
0: Automatic Modulation Mode
1: Force PWM mode
0
BUCK2 Output Voltage (V)
5’h00
Externally
controlled
5’h01
1.80
5’h02
1.90
5’h03
2.00
5’h04
2.10
5’h05
2.20
5’h06
2.30
5’h07
2.40
5’h08
2.50
5’h09
2.60
5’h0A
2.70
5’h0B
2.80
5’h0C
2.90
5’h0D
3.00
5’h0E
3.10
5’h0F
3.20
5’h1x
3.30
5’h01
51
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