Datasheet Details
Part number:
ACT8740, ACT8740_Active
Manufacturer:
Active-Semi
File Size:
753.07 KB
Description:
Six channel integrated power management ic.
Note:
This datasheet PDF includes multiple part numbers: ACT8740, ACT8740_Active.
Please refer to the document for exact specifications by model.
ACT8740, ACT8740_Active, Six Channel Integrated Power Management IC
The patent-pending ACT8740 is a complete, cost effective, highly-efficient ActivePMUTM power management solution that is ideal for a wide range of portable handheld equipment.
This device integrates one PWM step-down DC/DC converter, one PWM step-up DC/DC converter with over-voltage protection (OVP)
ACT8740 Features
* Multiple Patents Pending
* Li+ Battery Charger with Integrated MOSFET
* Programmable Charge Current up to 1A
* ON/OFF Control
* Five Integrated Regulators
* 350mA PWM Step-Down DC/DC
* Step-Up DC/DC with OVP for WLED Bias
* 350mA Low
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