AAT1501

Features: ` Monitored Output Voltage(AAT1501:V 5V 4% O = ± )(AAT1501A:V 4.5V 4% O = ± )` Output Current: 120mA ( DD V = 3.3V)150mA ( DD V = 3.6V)` Input Voltage Range: 2.7V to 5.0V` A Power-Saving Shutdown Current of less than1A` Internal Oscillation Frequency : 750kHz` Compact SOT-23-6 PackagePin...

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AAT1501 Picture
SeekIC No. : 004261065 Detail

AAT1501: Features: ` Monitored Output Voltage(AAT1501:V 5V 4% O = ± )(AAT1501A:V 4.5V 4% O = ± )` Output Current: 120mA ( DD V = 3.3V)150mA ( DD V = 3.6V)` Input Voltage Range: 2.7V to 5.0V` A Power-Saving S...

floor Price/Ceiling Price

Part Number:
AAT1501
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: 2024/6/8

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Product Details

Description



Features:

` Monitored Output Voltage
(AAT1501:V 5V 4% O = ± )
(AAT1501A:V 4.5V 4% O = ± )
` Output Current: 120mA ( DD V = 3.3V)
150mA ( DD V = 3.6V)
` Input Voltage Range: 2.7V to 5.0V
` A Power-Saving Shutdown Current of less than
1A
` Internal Oscillation Frequency : 750kHz
` Compact SOT-23-6 Package





Pinout

  Connection Diagram




Specifications

CHARACTERISTICS SYMBOL VALUE UNIT
Supply Voltage VDD 6 V
Output Voltage (V O ,V CF+ ,V CF− ) VO 6 V
Input Voltage (VSHDN ) VI 6 V
Storage Temperature Range Tstorage − 45 to +125
Operating Temperature Range TC − 45 to +85





Description

The AAT1501/A is a charge pump DC/DC converter mainly used for white LED backlighting.

It operates with an input voltage ranging from 2.7V to 5.0V to generate constant 5.0V (AAT1501) or 4.5V (AAT1501A) output. The regulated output is produced by using an internal feedback switched capacitor voltage doublers.

The AAT1501/A requires no external inductor when operating. By using a flying capacitor, the AAT1501/A can deliver up to 120mA ( DD V = 3.3V) output current for the system. The AAT1501/A's typical ultra low operating current, and compact external parts make it an ideal component for small, portable, battery-powered applications.

AAT1501/A comes in a compact 6-pin SOT-23 package to offer users optimal and economical power management solution.






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