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AP139-1.5V

Features: - Very low dropout voltage- Low current consumption: Typ.45A, Max. 60A- Output voltage: 1.5V,1.8V,2.0V, 2.5V, 2.8V, 3.0V 3.3V, and 3.5V- Guaranteed 300mA output- Input range up to 7.0V- Thermal shutdown- Current limiting- Stability with low ESR capacitors- Low temperature coefficient- Pb...

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SeekIC No. : 004286153 Detail

AP139-1.5V: Features: - Very low dropout voltage- Low current consumption: Typ.45A, Max. 60A- Output voltage: 1.5V,1.8V,2.0V, 2.5V, 2.8V, 3.0V 3.3V, and 3.5V- Guaranteed 300mA output- Input range up to 7.0V- Th...

AP139-1.5V Data Sheet

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Part Number:
AP139-1.5V
Supply Ability:
5000

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

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Product Details

Description



Features:

- Very low dropout voltage
- Low current consumption: Typ.45A, Max. 60A
- Output voltage: 1.5V,1.8V,2.0V, 2.5V, 2.8V, 3.0V
  3.3V, and 3.5V
- Guaranteed 300mA output
- Input range up to 7.0V
- Thermal shutdown
- Current limiting
- Stability with low ESR capacitors
- Low temperature coefficient
- Pb-free package: SOT23-5L,TSOT23-5


Application

- Battery-powered devices
- Personal communication devices
- Home electric/electronic appliances
- PC peripher


Pinout

Connection Diagram


Specifications

Symbol Parameter Rating Unit
VIN Input Voltage +7 V
IOUT Output Current PD/ (VIN-VO mA
VOUT Output Voltage GND - 0.3 to VIN+ 0.3 V
  ESD Classification B  
TA Ambient Temperature Range -40 to +85 ºC
TJ Junction Temperature Range -40 to +1 ºC



Description

The AP139-1.5V is a positive voltage linear regulator utilizing CMOS technology. The features that include low quiescent current (45A typ.), low dropout voltage, and high output voltage accuracy, make it ideal for battery applications. EN input connected to CMOS has low bias current. The space-saving SOT23-5L and TSOT23-5L package is attractive for "Pocket" and "Hand Held" applications.

AP139-1.5V has both thermal shutdown, and current limit protections to prevent device failure under the "Worst" operating conditions.

In a low noise, regulated supply application, a 10nF capacitor is necessary to be placed in between Bypass and Ground.

The AP139-1.5V is stable with a low ESR output capacitor of 1.0F or greater.




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