ACT4515SH-T
FEATURES
- 40V Input Voltage Surge
- Up to 1.5A Constant Output Current
- Output Voltage up to 12V
- Patent Pending Active CC Constant Current Control
- Integrated Current Control Improves Efficiency,
Lowers Cost, and Reduces ponent Count
- Resistor Programmable Outputs
- Current Limit from 400m A to 1500m A
- Patented cable pensation from 0Ω to 0.5Ω
- ±7.5% CC Accuracy
- pensation of Input/ Output Voltage Change
- Temperature pensation
- Independent of Inductance and Inductor DCR
- 2% Feedback Voltage Accuracy
- Up to 93% Efficiency
- 210k Hz Switching Frequency Eases EMI Design
- Advanced Feature
Set
- Integrated Soft Start
- Thermal Shutdown
- Secondary Cycle-by-Cycle Current Limit
- Protection Against Shorted ISET Pin
- SOP-8 Package
ACT4515
Wide Input Sensorless CC/CV Step-Down DC/DC Converter
APPLICATIONS
- Car Charger
- Rechargeable Portable Devices
- General-Purpose CC/CV Supply
GENERAL DESCRIPTION
ACT4515 is a wide input voltage, high efficiency Active CC step-down DC/DC...
