ACT41000-103 datasheet(60/72 Pages) QORVO

Part #	ACT41000-103

Description	Programmable Voltage, Programmable Current, Low Noise RFPoL Step-Down Voltage Regulator

PDF	72 Pages

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Manufacturer	QORVO [Qorvo, Inc]

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60 / 72 page

ACT41000

Programmable Voltage, Programmable Current, Low Noise

RFPoL Step-Down Voltage Regulator

0x0D: AUX LDO Value

The register 0x0D is Read / Write type. It programs AUX LDO value.

Table 25. Register 0x0D

Bit #

Bit(s) Name

Def

Description

(un-used bit)

LDO Voltage[5]

LDO Voltage[4]

LDO Voltage[3]

LDO Voltage[2]

LDO Voltage[1]

LDO Voltage[0]

See Table 26.

See AUX LDO Output Voltage Programming.

Table 26. LDO Voltage[5:0]

Value (bin)

Value (hex)

VO(VLDO) Voltage (V)

00 0000

0x00

0.90

00 0001

0x01

0.95

00 0010

0x02

1.00

00 0011

0x03

1.05

…

00 0110

0x06

1.20

…

00 1100

0x0C

1.50

…

01 0010

0x12

1.80

…

10 0000

0x20

2.50

…

10 1010

0x2A

3.00

…

11 0000

0x30

3.30 (default)

…

11 1101

0x3D

3.95

11 1110

0x3E

4.00

11 1111

0x3F

4.05

ACT41000 Data Sheet, Rev. B, 01-Apr-2022

Subject to change without notice

ACT41000-103 Datasheet(PDF) 60 Page - Qorvo, Inc

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