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DIODES AP3211KTR-G1 product image
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DIODES AP3211KTR-G1RoHS

Manufacturer
DIODES
MPN
AP3211KTR-G1
LCSC Part #
C154863
Packaging
SOT-23-6
Customer #
Key Attributes
1.4MHz, 1.5A Asynchronous DC-DC Buck Converter
Datasheetpdf iconDIODES AP3211KTR-G1
Alternative Parts11
In-Stock: 2,610
2,610 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.2357$ 1.18
50+$ 0.1871$ 9.36
150+$ 0.1663$ 24.95
500+$ 0.1404$ 70.20
3,000+$ 0.1288$ 386.40
6,000+$ 0.1219$ 731.40
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerDIODES
PackagingSOT-23-6
Operating Temperature-40℃~+85℃
Frequency - Switching1.4MHz
FunctionStep-down type
Number of Outputs1
FeaturesCycle-by-cycle current limiting;Overcurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~18V
Switch tube (built-in/external)Built-in
Output Voltage810mV~15V
Output Current1.5A
Quiescent Current1.1mA
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Introduction

AI Translation

The AP3211 is a 1.4MHz fixed frequency, current mode, PWM buck (step-down) DC-DC converter, capable of driving a 1.5A load with high efficiency, excellent line and load regulation. The device integrates N-channel power MOSFET switch with low on-resistance. Current mode control provides fast transient response and cycle-by-cycle current limit. A standard series of inductors are available from several different manufacturers optimized for use with the AP3211. This feature greatly simplifies the design of switch-mode power supplies. The AP3211 is available in SOT-23-6 package.

Features

AI Translation
  • Input Voltage Range: 4.5V to 18V
  • Output Voltage Adjustable from 0.81V to 15V
  • Fixed 1.4MHz Frequency
  • High Efficiency: up to 92%
  • Output Current: 1.5A
  • Current Mode Control
  • Built-In Over Current Protection
  • Built-In Thermal Shutdown Function
  • Built-In UVLO Function
  • Built-In Over Voltage Protection
  • Built-In Soft-Start

Applications

AI Translation
  • LCD TV
  • DPF Portable DVD

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
XRP7659ISTR-FMaxLinearSOT-23-650$ 1.1961
RT6212BHGJ6FRICHTEKTSOT-23-6L2,860$ 0.4009
RT6212AHGJ6FRICHTEKTSOT-23-6L57$ 0.6209
ZTP7192TZILLTEKTSOT-23-6L10$ 0.1214
ZTP7193KTZILLTEKTSOT-23-6L6,015$ 0.1766
JW5056TSOTB#TRPBFJoulWatt TechTSOT-23-61,895$ 0.3002
MS2359DJ-LF-ZMSKSEMISOT-23-62,800$ 0.1392
LX7104ISF-TRMICROCHIPSOT-23-60$ 0.5032
ZTP7193TZILLTEKTSOT-23-6L0$ 0.1358
ZTP7192KTZILLTEKSOT-23-6L0$ 0.1231
JW5033CSOTB#TRPBFJoulWatt TechSOT-23-60$ 0.0854