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Advanced Analog Technology FP6161KR-LF-ADJ product image
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Advanced Analog Technology FP6161KR-LF-ADJRoHS

Manufacturer
Advanced Analog TechnologyAsian Brands
MPN
FP6161KR-LF-ADJ
LCSC Part #
C77234
Packaging
SOT-23-5
Customer #
Key Attributes
FP6161: 1.5MHz 1A Synchronous Step-Down Regulator
Datasheetpdf iconAdvanced Analog Technology FP6161KR-LF-ADJ
In-Stock: 3,275
3,275 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.235$ 1.18
50+$ 0.1858$ 9.29
150+$ 0.1647$ 24.71
500+$ 0.1383$ 69.15
3,000+$ 0.1266$ 379.80
6,000+$ 0.1196$ 717.60
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerAdvanced Analog Technology
PackagingSOT-23-5
Operating Temperature-40℃~+85℃
Frequency - Switching1.5MHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Hiccup current limiting;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage2.5V~5.5V
Switch tube (built-in/external)Built-in
Output Voltage600mV~5.5V
Output Current1A
Quiescent Current100uA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The FP6161 is a high efficiency current mode synchronous buck PWM DC-DC regulator. The internal generated 0.6V precision feedback reference voltage is designed for low output voltage. Low RDS (ON) synchronous switch dramatically reduces conduction loss. To extend battery life for portable application, 100% duty cycle is supported for low-dropout operation. Shutdown mode also helps saving the current consumption. The FP6161 is packaged in DFN-6L, SOT23-5L, and TSOT23-5L to reduce PCB space.

Features

AI Translation
  • Input Voltage Range: 2.5 to 5.5V
  • Precision Feedback Reference Voltage: 0.6V (±2%)
  • Output Current: 1A (Max.)
  • Duty Cycle: 0~100%
  • Internal Fixed PWM Frequency: 1.5MHz
  • Low Quiescent Current: 100μA
  • No Schottky Diode Required
  • Built-in Soft Start
  • Current Mode Operation
  • Over Temperature Protection
  • Package: DFN-6L (2x2mm), SOT23-5L, TSOT23-5L

Applications

AI Translation
  • Cellular Telephone
  • Wireless and DSL Modems
  • Digital Still Cameras
  • Portable Products
  • MP3 Players