LP6288 datasheet(21/24 Pages) POWER

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Preliminary Datasheet

LP6288

Email: marketing@lowpowersemi.com www.lowpowersemi.com Page 21 of 24

LP6288

Version 0.1 JAN.-2018

Application Information (Continued)

Set Boost Soft Start Time (Register Address – 04H)

Soft Start Time (Base on 10ms)

Addr: 04H

Default Value : BST_SFT (Register)=0x00H, TSS=10ms

R/W

BST_ SST [0]

BST_SST [0]

Time (ms)

Set BKO1 Output Voltage (Register Address – 05H)

BKO1 Voltage

Addr: 05H

Default Value : BKO1 (Register)=0x0BH, VBKO1=3.3V

R/W

BKO1 [3]

BKO1 [2]

BKO1 [1]

BKO1 [0]

BKO1 [3:0]

Volt (V)

0000

2.2

0100

2.6

1000

1100

3.4

0001

2.3

0101

2.7

1001

3.1

1101

3.5

0010

2.4

0110

2.8

1010

3.2

1110

3.6

0011

2.5

0111

2.9

1011

3.3

1111

3.7

Set BKO2 Output Voltage (Register Address – 06H)

BKO2 Voltage

Addr: 06H

Default Value : BKO2 (Register)=0x04H, VBKO2=1.2V

R/W

BKO2 [4]

BKO2[3]

BKO2 [2]

BKO2[1]

BKO2[0]

BKO2 [5:0]

Volt (V)

00000

0.8

01000

1.6

10000

2.4

11000

3.2

00001

0.9

01001

1.7

10001

2.5

11001

3.3

00010

01010

1.8

10010

2.6

00011

1.1

01011

1.9

10011

2.7

00100

1.2

01100

10100

2.8

00101

1.3

01101

2.1

10101

2.9

00110

1.4

01110

2.2

10110

00111

1.5

01111

2.3

10111

3.1

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