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Overview
| Topology | Buck-Boost Converter |
| Input voltage | 5 V |
| Switching frequency | 1500-3300 kHz |
| Output 1 | 0.25 A |
| IC revision | 1.0 |
Description
This document describes the characteristic and operation of the Active Semi ACT81460EVK1-101 evaluation kit (EVK). It provides setup and operation instructions, schematic, layout, BOM, and test data. This EVK demonstrates the ACT81460VM101 ActivePMU power management IC. Other ACT81460VMxxx options can be evaluated on this EVK by replacing the IC and any other necessary components.
Features
- 4 to 5.5 V input with 20 V protection
- 0.8 A linear charger
- 4 high efficiency DC/DC converters
- 3 LDOs
- 3 load switches
- 4 configurable GPIOs
- I2C serial interface
- Reset and power sequencing
- Minimal external components
- 2 low power modes
Typical applications
- Consumer or medical wearables / Cameras & DVRs
- IOT Modules
- Battery operated personal devices
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | L (µH) | IR (A) | ISAT1 (A) | ISAT2 (A) | RDC max. (mΩ) | fres (MHz) | Version | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 74479299222 | SPEC | 8 files | WE-PMCI Power Molded Chip Inductor | 2.2 | 4.5 | 2.25 | 4.8 | 75 | 35 | High Saturation Current |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 74479299222 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | L (µH) | IR (A) | ISAT1 (A) | ISAT2 (A) | RDC max. (mΩ) | fres (MHz) | Version | Samples |
|---|