5.5-65V Wide Vin, Current Mode Dual Synchronous Buck Controller 32-WQFN -40 to 125
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5)
Manufacturer: Texas Instruments
Win Source Part Number: 1200437-LM5119PSQ/NO
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 32-WFQFN Exposed Pad
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Frequency - Switching: 50kHz ~ 750kHz
Control Features: Enable, Frequency Control, Ramp, Soft Start
Supply Voltage: 5.5 V ~ 65 V
Number of Outputs: 2
Output Configuration: Positive
Synchronous Rectifier: Yes
Family Name: LM5119
Output Phases: 2
Clock Sync: No
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 32-WQFN (5x5)
Alternative Parts (Cross-Reference): LM5119PSQE; LM5119PSQX; LM5119PSQ;
Introduction Date: September 13, 2010
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5)
Switching Controllers 5.5-65V Wide Vin, Current Mode Dual Synchronous Buck Controller 32-WQFN -40 to 125
IC REG CTRLR BUCK 32WQFN
IC REG CTRLR BUCK 32WQFN
| Texas Instruments | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | 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 | IC Switching Voltage Regulators |
| Product Number | LM5119PSQ/NOPB | 296-45403-1-ND | 1200437-LM5119PSQ/NOPB | LM5119PSQ/NOPB | LM5119PSQ/NOPB | LM5119PSQ/NOPB | LM5119PSQ/NOPB |
| Product Name | LM5119 5.5-65V Wide Vin, Current Mode Dual Synchronous Buck Controller | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - LM5119PSQ/NOPB | DC DC Switching Controllers | Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | Buck | Buck | |||
| Package Type | Other; WQFN | Other; 32-WFQFN Exposed Pad | Other; 32-WFQFN Exposed Pad | Other; 32-WFQFN Exposed Pad | Other; 32-WFQFN Exposed Pad | ||
| Special Features | Internal Current Limit; Synchronous Rectification; Adjustable Current Limit,Adjustable UVLO,Enable,Frequency Synchronization,Light Load Efficiency,Synchronous Rectification | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Enable, Frequency Control, Ramp, Soft Start | Multiple Outputs | Enable, Frequency Control, Ramp, Soft Start | ||
| Output Voltage | 0.8000 to 64 volts | ||||||
| IOUT | 15 amps |
