LM5010ASD/NOPB Part Information
Details for LM5010ASD/NOPB by Texas Instruments
Electronic & Electrical Components>Semiconductors - ICs>Power Management
Part Description
The LM5010Ax step-down switching regulator is an enhanced version of the LM5010 with the input operating range extended to 6-V minimum. The LM5010Ax features all the functions needed to implement a low-cost, efficient, buck regulator capable of supplying in excess of 1-A load current. This high-voltage regulator integrates an N-Channel Buck Switch, and is available in thermally enhanced 10-pin WSON and 14-pin HTSSOP packages. The constant ON-time regulation scheme requires no loop compensation resulting in fast load transient response and simplified circuit implementation. The operating frequency remains constant with line and load variations due to the inverse relationship between the input voltage and the ON-time. The valley current limit detection is set at 1.25 A. Additional features include: VCC undervoltage lockout, thermal shutdown, gate drive undervoltage lockout, and maximum duty cycle limiter.
Part Downloads
Download PCB Footprint from Ultra Librarian
Part Specifications
| Topology | Buck (Step Down) |
| Input Voltage Min | 6V |
| Input Voltage Max | 75V |
| No. of Outputs | 1Outputs |
| DC / DC Converter IC Case | WSON |
| No. of Pins | 10Pins |
| Output Current | 1A |
| Output Voltage Min | 2.5V |
| Output Voltage Max | 70V |
| Switching Frequency | 1MHz |
| Operating Temperature Max | 150°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (27-Jun-2018) |
| Accuracy % | 2% |
| Adjustable Output Voltage Min | 2.5V |
| Base Number | 5010 |
| Frequency | 1MHz |
| Operating Temperature Min | -40°C |
| Operating Temperature Range | -40°C to +125°C |
| Output Voltage | 70V |
| Primary Input Voltage | 75V |
| Supply Voltage Min | 6V |
| Termination Type | Surface Mount Device |
| Voltage Regulator Type | Step Down (Buck) |
Alternative Part Descriptions
- IC, DC DC CONVERTER; Topology:Buck (Step Down); Input Voltage Min:6V; Input Voltage Max:75V; No. of Outputs:1Outputs; DC / DC Converter IC Case:WSON; No. of Pins:10Pins; Output Current:1A; Output Voltage Min:2.5V; Output Voltage RoHS Compliant: Yes | Newark Electronics
- PMIC; DC/DC converter; Uin: 6÷75V; Uout: 6.6÷7.4V; WSON10; buck | Transfer Multisort Elektronik
- 6-75V Wide Vin, 1A Constant On-Time Non-Synchronous Buck Regulator | Texas Instruments
