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AOS AOZ3101DI

Manufacturer
AOS
MPN
AOZ3101DI
LCSC Part #
C2071998
Packaging
DFN-8-EP(3x3)
Customer #
Key Attributes
2A Synchronous Buck Regulator
DatasheetAOS AOZ3101DI
RoHS Compliance2 documents available
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.2268$ 0.23
200+$ 0.0878$ 17.56
500+$ 0.0847$ 42.35
1,000+$ 0.0832$ 83.20
Standard Packaging5000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerAOS
PackagingDFN-8-EP(3x3)
Operating Temperature-40℃~+85℃
Frequency - Switching500kHz
Number of Outputs1
FunctionStep-down type
FeaturesCycle-by-cycle current limiting;Overcurrent Protection;Light load efficient mode;External compensation;Built-in LDO regulator
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~18V
Switch tube (built-in/external)Built-in
Output Current2A
Output Voltage-
Quiescent Current500uA
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Introduction

AI Translation

The AOZ3101DI is a current-mode step down regulator with integrated high-side NMOS switch and low-side NMOS switch that operates up to 8V. The device is capable of supplying 2A of continuous output current with an output voltage adjustable down to 0.8V. Features include, enable control, Power-On Reset, input under-voltage lockout, output over-voltage protection, internal soft-start and thermal shutdown. The AOZ3101DI is available in a 3mm×3mm DFN-8L package and is rated over a -40°C to +85°C ambient temperature range.

The AOZ3101DI is a current-mode step down regulator with integrated high-side NMOS switch and low-side NMOS switch. It operates from a 4.5V to 18V input voltage range and supplies up to 2A of load current. Features include, enable control, Power-On Reset, input under voltage lockout, output over voltage protection, internal soft-start and thermal shut down. The AOZ3101DI is available in 8-pin 3mm x 3mm DFN package.

Features

AI Translation
  • 4.5V to 18V wide input voltage range
  • Synchronous Buck with internal low RDS(ON) <160mΩ/80mΩ> high-side and low-side MOSFETs
  • Internal soft start
  • PEM (pulse energy mode) enables > 82% efficiency with I₀ = 10mA (VIN = 12V, VO = 5V), 96% (VIN = 12V, VO = 5V)
  • Adjacent pin short protection
  • Output voltage adjustable down to 0.8V
  • 2A continuous output current
  • 500kHz PWM operation
  • Cycle-by-cycle current limit
  • Pre-bias start-up
  • Extensive protection features
  • Small 3mm x 3mm DFN-8L package

Applications

AI Translation
  • High performance LCD TVs
  • High performance cable modems
  • Industrial appliances