AAT2510

Features: Up to 96% Efficiency25|ìAQuiescent Current Per ChannelVINRange: 2.7V to 5.5VOUTFixed V Range: 0.6V to VINAdjustable V Range: 0.6V to 2.5VOUTOutput Current: 400mALow R DS(ON)0.4 Integrated Power SwitchLow Drop Out 100% Duty Cycle1.0MHz Switching FrequencyShutdown Current <1Current Mode...

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AAT2510 Picture
SeekIC No. : 004261075 Detail

AAT2510: Features: Up to 96% Efficiency25|ìAQuiescent Current Per ChannelVINRange: 2.7V to 5.5VOUTFixed V Range: 0.6V to VINAdjustable V Range: 0.6V to 2.5VOUTOutput Current: 400mALow R DS(ON)0.4 Integrated ...

floor Price/Ceiling Price

Part Number:
AAT2510
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/8/14

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Product Details

Description



Features:

Up to 96% Efficiency
25|ìAQuiescent Current Per Channel
VIN Range: 2.7V to 5.5VOUT
Fixed V Range: 0.6V to VIN
Adjustable V Range: 0.6V to 2.5VOUT
Output Current: 400mA
Low R DS(ON)0.4 Integrated Power Switch
Low Drop Out 100% Duty Cycle
1.0MHz Switching Frequency
Shutdown Current <1
Current Mode Operation
Internal Reference Soft Start
Short-Circuit Protection
Over-Temperature Protection
3mm x 3mm, < 1mm high
TDFN33-12 Package
-40°C to +85°C Temperature Ran



Application

Cellular Phones
Digital Cameras
Handheld Instruments
Microprocessor/DSPCore/IO Power
PDAs and Handheld Computers
Portable Media Players



Pinout

  Connection Diagram


Specifications

°
Symbol Description Value Units
VIN VIN1, VIN2 to SGND1, SGND2, GND1, and GND2 6.0 V
VLX LX1, LX2 to GND1, GND2 -0.3 to VP + 0.3 V
VFB FB1 and FB2 to SGND1, SGND2, GND1, and GND2 -0.3 to V P+ 0.3 V
VEN EN1 and EN2 to SGND1, SGND2, GND1, and GND2 -0.3 to 6.0 V
TJ Operating Junction Temperature Range -40 to 150 °C
TLEAD Maximum Soldering Temperature (at leads, 10 sec 300 °C



Description

The AAT2510 is a member of AnalogicTech's Total Power Management IC™ (TPMIC™) product fam-ily.  It is comprised of two 1MHz step-down con-verters designed to minimize external component size and cost. The input voltage ranges from 2.7V to 5.5V. The output voltage ranges from 0.6V to the maximum applied input voltage and is either fixed or externally adjustable.  Peak current mode control with internal compensa-tion provides a stable converter with low ESR ceram- ic output capacitors for extremely low output ripple. Each channel has a low 25Aquiescent operatin current, which is critical for maintaining high effi-ciency at light load.




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