4.5-42V Wide Vin, Constant On-Time Non-Synchronous PFET Buck Controller with 0.9V Reference 8-MSOP-PowerPAD -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 1052915-LM25085AMY/N
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Buck
Frequency - Switching: Up to 1MHz
Control Features: Current Limit, Frequency Control
Number of Outputs: 1
Synchronous Rectifier: No
Family Name: LM25085A
Output Phases: 1
Duty Cycle (Max): 100%
Clock Sync: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 8-MSOP-PowerPad
Purpose: Step-Down
Supply Voltage - Operating: 4.5 V to 42 V
Alternative Parts (Cross-Reference): LTC1159CN; LTC1159CN#PBF; ADP1149AN; ADP1149AR;
Introduction Date: March 16, 2009
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-HVSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-HVSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-HVSSOP
Switching Controllers 4.5-42V Wide Vin, Constant On-Time Non-Synchronous PFET Buck Controller with 0.9V Reference 8-MSOP-PowerPAD -40 to 125
IC REG CTRLR BUCK 8MSOP
IC REG CTRLR BUCK 8MSOP
IC REG CTRLR BUCK 8MSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-HVSSOP
| Texas Instruments | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology 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 | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | LM25085AMY/NOPB | 1052915-LM25085AMY/NOPB | 296-43566-2-ND | LM25085AMY/NOPB | LM25085AMY/NOPB | LM25085AMY/NOPB | LM25085AMY/NOPB | LM25085AMY/NOPB |
| Product Name | LM25085A 4.5-42V Wide Vin, Constant On-Time Non-Synchronous PFET Buck Controller with 0.9V Reference | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - LM25085AMY/NOPB | DC DC Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck | Buck; Buck | Buck | Buck | ||||
| Package Type | Other; MSOP-PowerPAD,VSSOP,WSON | Other; 8-MSOP-PowerPad | Other; "8-PowerTSSOP, 8-MSOP (0.118"", 3.00mm Width)" | Other; 8-PowerTSSOP, 8-MSOP (0.118", 3.00mm Width) | SSOP | SSOP; Other; 8-PowerTSSOP, 8-MSOP (0.118\", 3.00mm Width) | ||
| Special Features | Internal Current Limit; Adjustable Current Limit,Frequency Synchronization | Internal Current Limit; Multiple Outputs; Synchronous Rectification; Current Limit, Frequency Control | Internal Current Limit; Current Limit, Frequency Control | |||||
| Output Voltage | 0.9000 to 42 volts | |||||||
| IOUT | 10 amps |
