* Input Voltage Range: 2.5V to 5.5V
* Output Voltage: 0.6V to VIN
* ADJ Output
* Fixed 1.4MHz Frequency
* High Efficiency up to 95%
* Output Curre.
* Set-top Box
* Datacom
* Portable Device
* Smart Phone
Jan. 2013 Rev. 1. 0
SOT-23-5
Figure 1. Package.
The AP3417B is a 1.4MHz fixed frequency, current mode, PWM synchronous buck (step-down) DC-DC converter, capable of driving a 1.2A load with high efficiency, excellent line and load regulation. The device integrates synchronous P-channel and N-channe.
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