Diodes Incorporated — Analog and discrete power solutions
MSOP 10

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AP6015 (NRND)

NRND = Not Recommended for New Design

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Description

The AP6015 is the first device in a family of low-noise synchronous step-down DC-DC converters. It is ideally suited for systems powered by either a 1-cell Li-ion battery or a 2- to 3-cell NiCd/ NiMH/ Alkaline battery. The AP6015 is a synchronous PWM converter with integrated N- and P-channel power MOSFET switches. Compared to the asynchronous topology, synchronous rectification offers the benefits of higher efficiency and reduced component count. The high operating frequency of 1MHz allows small inductor and capacitor to be used. This results in small pcb area. During shut-down, the standby current drops to 1μA or less. The AP6015 is available in the 10-pin MSOP package. It operates over a free-air temperature range of -40oC to 85o C.

Application(s)

  • Mobile Handsets
  • PDAs, Ultra Mobile PCs
  • Portable Media Players, Digital Still/Video Cameras
  • USB-based DSL Modems
  • LAN/WLAN/WPAN/WWAN Modules

Product Specifications

Product Parameters

Efficiency (%) 94
Frequency Typ (Hz) 1000
HS RDS(ON) (mΩ) 280
LS RDS(ON) (mΩ) 280
MaximumInput Voltage (V) 5.5
MinimumInput Voltage (V) 2.5
Output Current (mA) 0.8
Output Voltage (V) 3.3, 2.5, 1.8, 0.8 to VCC
Quiescent Current Typ (mA) 0.15
Shutdown Current Typ (µA) 0.1
Type Buck

Related Content

Packages

Technical Documents

Recommended Soldering Techniques

TN1.pdf

RoHS CofC