Manufacturer: Rohm Semiconductor
Win Source Part Number: 049478-BD8643FV-E2
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 100kHz to 600kHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 3A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -20°C to 85°C (TA)
Case / Package: 20-SSOP-B
Purpose: Step-Down
Maximum Input Voltage: 18V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 18V
Minimum Input Voltage: 4.5V
Alternative Parts (Cross-Reference): TPS56121DQPR; MIC24420YMLTR; MIC24420YML;
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 20-LSSOP (0.173"", 4.40mm Width)"
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 20-LSSOP (0.173", 4.40mm Width)
IC REG BUCK ADJ 3A 20SSOP-B
Switching Voltage Regulators CONV DCDC SNGL STPDN 4.5V-18V 20PIN
IC REG BUCK ADJ 3A 20SSOP-B
| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 049478-BD8643FV-E2 | BD8643FV-E2-ND | BD8643FV-E2 | BD8643FV-E2 | BD8643FV-E2 | BD8643FV-E2 |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - BD8643FV-E2 | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | ||||
| Output Voltage Type | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | |||
| Package Type | SSOP; Other; 20-SSOP-B | Other; "20-LSSOP (0.173"", 4.40mm Width)" | SSOP; Other; 20-LSSOP (0.173\", 4.40mm Width) | SSOP | ||
| Life Cycle Stage | Maturity; Active | Declining; Not For New Designs | Last Shipments | |||
| Special Features | Multiple Outputs; Synchronous Rectification | Synchronous Rectification |
