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AIC AIC2354GV5TR

Manufacturer
AICAsian Brands
MPN
AIC2354GV5TR
LCSC Part #
C119011
Packaging
SOT-23-5
Customer #
Key Attributes
Low-Noise Synchronous Buck DC-DC Converter
Datasheetpdf iconAIC AIC2354GV5TR
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.2494$ 0.25
10+$ 0.1942$ 1.94
30+$ 0.1705$ 5.12
100+$ 0.141$ 14.10
500+$ 0.1279$ 63.95
1,000+$ 0.12$ 120.00
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerAIC
PackagingSOT-23-5
Operating Temperature-40℃~+85℃
Frequency - Switching1.5MHz
FunctionStep-down type
Number of Outputs1
FeaturesBuilt-in current sense resistor;Light load efficient mode;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage2.5V~5.5V
Switch tube (built-in/external)Built-in
Output Voltage-
Output Current1A
Quiescent Current65uA
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Introduction

AI Translation

The AIC2354 is a low-noise, pulse-width modulated (PWM), DC-DC step-down converter. The device is available in an adjustable version and fixed output voltages of 1.0V, 1.2V, 1.5V, 1.8V, and 3.3V. The device features an internal synchronous rectifier for high efficiency; it requires no external Schottky diode. The AIC2354 is ideally suited for Li-Ion battery applications. PWM/PSM mode extends battery life by switching to a pulse-skipping-modulated mode during light loads. Shutdown mode places the device in standby, reducing supply current to under 1μA. Other features of the AIC2354 include high efficiency, low dropout voltage, short circuit protection, over temperature protection, and over voltage protection. It is available in a small 5 pins SOT-23 and a 6 pins DFN package.

Features

AI Translation
  • 2.5V to 5.5V Input Voltage Range
  • 1.0A Guaranteed Output Current
  • Up to 95% Efficiency
  • Low RDS(ON) Internal Switche: 280mΩ
  • No Schottky Diode Required
  • 100% Duty Cycle in Low Dropout Operation
  • Operating Frequency: 1.5MHz
  • Accurate Reference 0.6V Provides Low Output Voltages

Applications

AI Translation
  • LCD TV
  • Multi-function Peripheral
  • Cellular Phones
  • CPU I/O Supplies
  • Cordless Phones
  • PDAs and Handy-Terminals
  • Battery-Operated Devices (1 Li-Ion or 3 NiMH/ NiCd)