ACT41000 datasheet(2/72 Pages) QORVO

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ACT41000

Programmable Voltage, Programmable Current, Low Noise

RFPoL Step-Down Voltage Regulator

Ordering Information

Figure 4. Part Numbering Structure

1. Standard product options are identified in this table. Contact local sales for custom options, minimum order quantity

required.

2. This device is RoHS Compliant and with Pb-free plating unless specified differently. The term Pb-free means

semiconductor products that are in compliance with current RoHS (Restriction of Hazardous Substances) standards.

3. See the Factory Programming Options section for more information about CMI.

User Programmable Parameter Default

PART NUMBER

AEC-Q100

(Drain) Output

Voltage

[1]

Precise Output

Current Limit

[2]

AUX LDO

Voltage

[3]

Target Qorvo

RF PA

ACT41000 101

—

5.0 V

4.0 A

3.3 V

(Generic Use)

ACT41000 102

—

24.0 V

4.0 A

3.3 V

SPATIUM® Products

ACT41000 103

—

6.0 V

2.0 A

3.3 V

TGA4544-SM

ACT41000 104

—

22.0 V

4.0 A

3.3 V

QPA2211

ACT41000 105

—

24.0 V

1.9 A

3.3 V

(Generic Use)

Not all options are released, please contact your local sales representatives or

customer.support@qorvo.com for a status and availability. Also, see Factory Programming Options.

Similar Devices

Following devices are similar to the ACT41000 device.

User Programmable Parameter Default

PART NUMBER

AEC-Q100

(Drain) Output

Voltage

[1]

Precise Output

Current Limit

[2]

AUX LDO

Voltage

[3]

Target Qorvo

RF PA

ACT41001-101

YES

5.0 V

4.0 A

3.3 V

(Generic Use)

Not all options are released, please contact your local sales representatives or

customer.support@qorvo.com for a status and availability. Also, see Factory Programming Options.

[1] Upon requests, output voltage options are available from 3.0 V to 24.0 V in 12.5mV steps, where a

minimum required quantity applies.

[2] Upon requests, precise output current limit options are available from 1 A to 4 A in 15.6 mA steps, where a

minimum required quantity applies.

[3] Upon requests, AUX LDO voltage options are available from 0.9 V to 4.05 V in 50 mV steps, where a

minimum required quantity applies.

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

Subject to change without notice

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