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AP3211KTR-G1 The Diodes Incorporated AP3211KTR-G1 is a 1.5A asynchronous buck (step-down) DC-DC converter. It features a fixed 1.4MHz switching frequency and an adjustable output voltage range.
Mfr Part #:

AP3211KTR-G1

Available from 3 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated AP3211KTR-G1 is a 1.5A asynchronous buck (step-down) DC-DC converter. It features a fixed 1.4MHz switching frequency and an adjustable output voltage range.
✓ Total Stock: 80,423 pcs
$ Price Range: $0.12

AP3211KTR-G1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
60,000 pcs
On Request
60000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
11,423 pcs
On Request
11423 pcs On Request 1 On Request On Request 21+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
9,000 pcs
On Request
9000 pcs On Request 1 On Request On Request 21+20+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AP3211KTR-G1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Efficiency
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
Supplier Device Package
Supplier Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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AP3211KTR-G1 Description

Short technical summary and product information.

The AP3211KTR-G1 from Diodes Incorporated is a 1.4MHz fixed frequency, current mode, PWM buck (step-down) DC-DC converter. It is capable of driving a 1.5A load with high efficiency, up to 92%. The device integrates an N-channel power MOSFET switch with low on-resistance.

 

This converter offers an adjustable output voltage ranging from 0.81V to 15V, making it versatile for various applications. It operates within an input voltage range of 4.5V to 18V. Key features include built-in over-current protection, thermal shutdown, UVLO (Under-Voltage Lockout), over-voltage protection, and soft-start functionality.

 

The AP3211KTR-G1 is supplied in a compact SOT-23-6 package, suitable for surface mount applications. Its design simplifies the creation of switch-mode power supplies, finding use in applications such as LCD TVs and portable DVD players.

AP3211KTR-G1 Quick Information

Product Type: DC-DC Switching Regulator
Canonical Name: AP3211KTR-G1 Asynchronous DC-DC Buck Converter
Subcategory: DC-DC Switching Regulators

AP3211KTR-G1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AP3211KTR-G1 Estimated Pricing

Qty Low High
1+ $0.12 $0.12

Estimated market price range - modelled values for guidance only, not live distributor offers.

AP3211KTR-G1 Features

  • 1.5A output current capability.
  • Adjustable output voltage from 0.81V to 15V.
  • Fixed 1.4MHz switching frequency.
  • Integrated over-current protection.
  • SOT-23-6 surface mount package.

AP3211KTR-G1 Applications

  • Suitable for LCD TV applications.
  • Used in portable DVD players.
  • Designed for DPF applications.

AP3211KTR-G1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range?

4.5V to 18V.

What is the output voltage range?

Adjustable from 0.81V to 15V.

What is the output current capability?

1.5A.

What is the switching frequency?

1.4MHz.

What is the package type?

SOT-23-6.

What is the operating temperature range?

-40°C to 85°C.

What is the typical efficiency?

Up to 92%.

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