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Same model may have multiple batches, images only for reference.
IR3843AMTRPBF Real Image
Same model may have multiple batches, images only for reference.

IR3843AMTRPBF

Part No IR3843AMTRPBF
Manufacturer Infineon Technologies
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJUSTABLE 3A PQFN
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Infineon Technologies
Packaging Tape and Reel
Status Obsolete
Function Step-Down
Topology Buck
Output Type Adjustable
Voltage - Input (Minimum) 1.5V
Voltage - Input (Maximum) 21V
Min/Fixed Output Voltage 0.7V
Maximum Output Voltage 18.9V
Output Current 3A
Switching Frequency 225kHz ~ 1.32MHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C ~ 125°C
Mounting Style SMD
Manufacturer Package 15-PowerVQFN
Supplier Device Package PQFN (5x6)
Family Part Number IR3849MPBF
Manufacturer Pack Quantity 4,000
MSL Level 2 (1 Year)
Win Source Part Number 724042-IR3843AMTRPBF
Popularity Low
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian IR3843AMTRPBF CAD Model

Description

The supply and demand status is balanced. This integrated circuit is designed for step-down function and has a synchronous rectifier.

  • Output Current: 3A
  • Voltage Input: 1.5V to 21V
  • Switching Frequency: 225kHz to 1.32MHz
  • Mounting Style: SMD
  • Supplier Device Package: PQFN (5x6)
  • Manufacturer Package: 15-PowerVQFN
  • Operation Temperature: from -40°C to 125°C
  • Maximum Output Voltage: 18.9V
  • Family Part Number: IR3849MPBF
  • Manufacturer Pack Quantity: 4,000
  • MSL Level: 2 (1 year)
  • Minimum/Fixed Output Voltage: 0.7V

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Pricing & Ordering

Quantity Unit Price Ext. Price
45+ $1.3090 $58.9050
110+ $1.0741 $118.1510
170+ $1.0406 $176.9020
230+ $1.0069 $231.5870
300+ $0.9734 $292.0200
400+ $0.8727 $349.0800
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 25,200 pieces
MOQ: 45 pcs
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