Manufacturer: Infineon Technologies
Win Source Part Number: 017394-IR3621FTR
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Buck
Frequency - Switching: 200kHz to 500kHz
Control Features: Frequency Control, Power Good, Soft Start
Number of Outputs: 2
Synchronous Rectifier: Yes
Output Phases: 2
Duty Cycle (Max): 86.5%
Clock Sync: Yes
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 28-TSSOP
Purpose: Step-Down
Supply Voltage - Operating: 5.5 V to 14.5 V
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited
Quantity per package: 2,500
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
IC REG CTRLR BUCK 28TSSOP
IC REG CTRLR BUCK 28TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-TSSOP
| Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 017394-IR3621FTR | IR3621FCT-ND | IR3621FTR | IR3621FTR | IR3621FTR |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - IR3621FTR | DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | |||
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver | |||
| Package Type | SSOP; Other; 28-TSSOP | Other; "28-TSSOP (0.173"", 4.40mm Width)" | SSOP | SSOP; Other; 28-TSSOP (0.173\", 4.40mm Width) | |
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | Removed | Removed; Obsolete | ||
| Special Features | Multiple Outputs; Synchronous Rectification; Frequency Control, Power Good, Soft Start | Synchronous Rectification | Frequency Control, Power Good, Soft Start |
