Battery Management

Qorvo

Active-Semi’s ACT28xx Family of ICs including ACT2813, ACT2802 and ACT2801, offers fully-integrated, configurable, single-chip based Power Bank Solutions.
ACT28xx Family reduces system BOM and enables ultra-compact solutions available today for Power Bank products.

These unique, first-of-a-kind power bank systems-on-chip (SoC) solutions offer benefits including device performance, cost, design footprint and fast time-to-market.

 

Part #

Charger Topology

Input Voltage

Max Charge Current

Built-In LDO

USB On-The-Go (OTG)

Max OTG Current

OTG Output Auto-Detection

Battery Cell Balancing

I2C

Package

ACT2801

Buck

4.5V ~ 5.5V

1.5A

No

Yes

1.5A

No

No

No

QFN
4X4-24

ACT2802

Buck

4.5V ~ 5.5V

2.5A

No

Yes

2.1A

No

No

No

QFN
4X4-24

ACT2803

Boost

4.5V ~ 5.5V

1.8A

5V
50mA

Yes

2.4A

Yes

Yes

Yes

QFN
5X5-40

ACT2804

Boost

4.5V ~ 5.5V

1.8A

5V
50mA

Yes

3.4A

Yes

Yes

Yes

QFN
5X5-40

ACT2813

Buck

4.5V ~ 5.5V

3A

No

Yes

2.4A

No

No

No

QFN
4X4-20

ACT2823

Boost

4.5V ~ 5.5V

1.8A

5V
50mA

Yes

3.4A

Yes

No

Yes

QFN
5X5-40

ACT2861
NEW

Buck-Boost

4V ~29V

5A

2 ~5V
100mA

Yes

5A

No

No

Yes

QFN
4x4-32

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