LM5010AMHX/NOPB Part Information
Details for LM5010AMHX/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.
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Part Specifications
Topology | Buck (Step Down) |
Input Voltage Min | 6V |
Input Voltage Max | 75V |
No. of Outputs | 1Outputs |
DC / DC Converter IC Case | HTSSOP |
No. of Pins | 14Pins |
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 2 - 1 year |
SVHC | No SVHC (27-Jun-2018) |
Alternative Part Descriptions
- DC/DC CONV, BUCK, 1MHZ, HTSSOP-14; Topology:Buck (Step Down); Input Voltage Min:6V; Input Voltage Max:75V; No. of Outputs:1Outputs; DC / DC Converter IC Case:HTSSOP; No. of Pins:14Pins; Output Current:1A; Output Voltage Min:2.5V; RoHS Compliant: Yes | Newark Electronics
- 6-75V Wide Vin, 1A Constant On-Time Non-Synchronous Buck Regulator | Texas Instruments