Texas Instruments LM25085A 4.5-42V Wide Vin, Constant On-Time Non-Synchronous PFET Buck Controller with 0.9V Reference LM25085AMY/NOPB

4.5-42V Wide Vin, Constant On-Time Non-Synchronous PFET Buck Controller with 0.9V Reference 8-MSOP-PowerPAD -40 to 125

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

Manufacturer: Texas Instruments
Win Source Part Number: 1052915-LM25085AMY/NOPB
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