Diodes Incorporated

AP5101
Demoboard AP5101WG-EVM

1.5A, Step-Down Converter with 1.4Mhz Switching Frequency

Topology: Buck
Input Voltage (min.): 4.75 V
Input Voltage (max.): 22.00 V
Output 1: 3.30 V / 1.500 A

Description

The AP5101WG-EVM is and evaluation boardfor the current mode step-down converter witha built-in power MOSFET .The AP5101 enables a constant output currentof up to 1.5A over a wide input supply rangefrom 4.75V to 24V. It provides excellent lineregulation, load regulation and transientresponse over the operating input voltage andtemperature range.The AP5101 is self protected, through a cycleby-cycle current limiting algorithm and an onchip thermal protection. The AP5101 isavailable in SOP-8L package.

Products

  Order Code SPEC Product series L1
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 typ
(mΩ)
fres 1
(MHz)
Samples
7440650047 PDF WE-TPC SMT Tiny Power Inductor 4.7 4.6 4.2 16.5 40