PM6644 - 350 mA adj step-down regulator
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.9V (3.47V) 1 Output 350mA 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.9V (3.47V) 1 Output 350mA 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.9V (3.47V) 1 Output 350mA 10-VFDFN Exposed Pad
Manufacturer: STMicroelectronics
Win Source Part Number: 026819-PM6644TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable (Fixed)
Topology: Buck
Frequency - Switching: 200kHz to 600kHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 350mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 10-DFN (3x3)
Purpose: Step-Down
Maximum Input Voltage: 25V
Nominal Output Voltage (Min/Fixed): 0.9V (3.47V)
Maximum Output Voltage: 8V
Minimum Input Voltage: 4.5V
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Balance
Switching Voltage Regulators 350 mA adj step-down 4.5 to 25V -40, 150c
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.9V (3.47V) 1 Output 350mA 10-VFDFN Exposed Pad
IC REG BCK ADJ/3.47V 350MA 10DFN
IC REG BUCK ADJ/0.9V 350MA 10DFN
| Rochester Electronics | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | 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 | PM6644TR | 497-PM6644TR-ND | 026819-PM6644TR | PM6644TR | PM6644TR | PM6644TR | PM6644TR |
| Product Name | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - PM6644TR | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | |
| Package Type | Other; DFN10 | Other; 10-VFDFN Exposed Pad | Other; 10-DFN (3x3) | Other; 10-VFDFN Exposed Pad | |||
| IOUT | 0.3500 amps | 0.3500 amps | 0.3500 amps | 0.3500 amps | 0.3500 amps | 0.3500 amps | |
| Configuration / Function | Buck | Buck | |||||
| Output Voltage Type | Fixed; Adjustable / Variable | Fixed; Adjustable / Variable; Adjustable (Fixed) | Adjustable / Variable; Adjustable (Fixed) | ||||
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification |
