DIODES

AP3211KTR-G1

1.4MHz Step-down type Adjustable 810mV~15V 1.5A SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

SOT-23-6ROHS CompliantActive

1.4MHz, 1.5A Asynchronous DC-DC Buck Converter

Manufacturer: DIODES
Manufacturer part #: AP3211KTR-G1
Store part #: C154863
Package / case: SOT-23-6
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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36,110 in stock

#C154863

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
5+	₹33.54	₹167.70
50+	₹26.63	₹1,331.50
150+	₹23.67	₹3,550.50
500+	₹19.98	₹9,990.00
3,000+	₹18.32	₹54,960.00
6,000+	₹17.34	₹1,04,040.00

Quantity (min 5, multiples of 5)

5 × ₹33.54

₹167.70

excl. GST

₹197.89 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 3,000 per reel

AP3211KTR-G1

₹167.70 for 5 + GST

Specifications

Operating Temperature: -40℃~+85℃
Frequency - Switching: 1.4MHz
Function: Step-down type
Number of Outputs: 1
Features: Cycle-by-cycle current limiting;Overcurrent Protection
Output Type: Adjustable
Topology: Buck
Operating Voltage: 4.5V~18V
Switch tube (built-in/external): Built-in
Output Voltage: 810mV~15V
Output Current: 1.5A
Quiescent Current: 1.1mA

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.054 g

Overview

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.

Applications

LCD TV
DPF Portable DVD

Key features

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

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