IXD3221A09AMR
- Mfr.Part #
- IXD3221A09AMR
- Manufacturer
- Littelfuse
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK SOT25
- Stock
- 45,721
- In Stock :
- 45,721
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Littelfuse
- Product Category :
- DC DC Switching Controllers
- Package / Case :
- SC-74A, SOT-753
- Control Features :
- Enable, Soft Start
- Duty Cycle (Max) :
- 100%
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Topology :
- Buck
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Function :
- Step-Down
- Frequency - Switching :
- 1MHz
- Published :
- 2015
- Output Type :
- Transistor Driver
- Synchronous Rectifier :
- No
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply (Vcc/Vdd) :
- 2.8V~16V
- Datasheets
- IXD3221A09AMR

DC DC Switching Controllers Littelfuse IXD3221A09AMR Overview
The DC DC Switching Controllers Littelfuse IXD3221A09AMR represents a remarkable stride in power management technology, effectively catering to today's dynamic electronic environments. As a compact, highly efficient, SOT25 packaged buck regulator controller, this product is engineered by Littelfuse, a renowned manufacturer renowned for reliability and advanced circuit protection. With its precise control features, the IXD3221A09AMR is suitable for applications demanding efficient voltage regulation and a high degree of scalability, all while maintaining an economical footprint. Its robust design underscores a relentless commitment towards providing versatile solutions, ensuring this controller meets the stringent needs of B2B customers who prioritize performance, durability, and systematic power management in their bulk purchases.
IXD3221A09AMR Features
- Specialized buck regulator control circuit
- Compact SOT25 package for streamlined integration
- Manufactured by Littelfuse, a leader in circuit protection
IXD3221A09AMR Applications
- Portable Electronics: Ensures efficient power management for battery-operated devices, prolonging usage on a single charge.
- Networking Equipment: Delivers stable power in systems that require reliable data processing and consistent operation.
- Industrial Automation: Implements precise voltage regulation for machinery tasked with consistent and repetitive duties.
- Consumer Electronics: Provides the necessary power control in gadgets that demand compact size and energy efficiency.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















