Manufacturer: Infineon Technologies
Win Source Part Number: 776984-IR3821AMTRPBF
Series: SupIRBuck
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 15-PowerVQFN
Mounting: SMD
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Frequency - Switching: 300kHz
Number of Outputs: 1
Part Status: Obsolete(EOL)
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Current: 9A
Family Name: IR3821AM
Output Voltage: 0.6V
Categories: Integrated Circuits (ICs)
Manufacturer Package: PQFN (5x6)
Output Voltage MAX: 12V
Input Voltage MIN: 2.5V
Voltage Input MAX: 21V
Alternative Parts (Cross-Reference): LT1506CS8#TR; LT1506CR#PBF; LT1506CR-SYNC; LT1506IR-SYNC;
Introduction Date: November 28, 2007
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited
Quantity per package: 4k pcs
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 9A 15-PowerVQFN
IC REG BUCK ADJUSTABLE 9A PQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 9A 15-PowerVQFN
IC REG BUCK ADJ 9A PQFN
| Win Source Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 776984-IR3821AMTRPBF | IR3821AMTRPBFTR-ND | IR3821AMTRPBF | IR3821AMTRPBF | IR3821AMTRPBF |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - IR3821AMTRPBF | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck; Buck | Buck | |||
| Output Voltage Type | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | |
| Package Type | Other; 15-PowerVQFN | Other; 15-PowerVQFN | Other; 15-PowerVQFN | ||
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | Removed; Obsolete | Removed | ||
| Special Features | Multiple Outputs; Synchronous Rectification | Synchronous Rectification |
