LM5010AQ1MH/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The Texas Instruments LM5010AQ1MH/NOPB is an automotive-grade, current-mode step-down DC-DC converter delivering up to 1A output current with adjustable output voltage. It supports a wide 6V to 75V input voltage range and uses constant on-time control for fast transient response. Available in a compact 14-pin TSSOP package with RoHS-compliant, lead-free construction for reliable operation.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 15
- Lifecycle
- ACTIVE
- Datasheet
- LM5010AQ1MH/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Wide 6V to 75V input voltage range supports high-voltage automotive and industrial power rails
- Current-mode constant on-time control enables fast transient response and simple loop compensation
- 1A output current capability in a compact 14-pin TSSOP package for space-constrained designs
- Adjustable output voltage with automotive-grade qualification for reliable high-temperature operation
Applications
The LM5010AQ1MH/NOPB is ideal for automotive power management systems requiring step-down regulation from high-voltage rails such as 12V or 24V battery buses. It is well-suited for industrial equipment, point-of-load converters, and telecom power supplies where a wide input range and stable output under varying loads are critical. Its compact TSSOP package and adjustable output make it a versatile solution for embedded systems and distributed power architectures.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | ADJUSTABLE OUTPUT VOLTAGE ALSO AVAILABLE |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | CONSTANT ON TIME |
| Input Voltage-Max | 75V |
| Input Voltage-Min | 6V |
| Input Voltage-Nom | 48V |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 1A |
| Output Voltage-Max | 70V |
| Output Voltage-Min | 2.5V |
| Output Voltage-Nom | 7V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | AEC-Q100 |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 1000kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM5010AQ1MH/NOPB:
suggested
suggested
Frequently Asked Questions
What is the input voltage range of the LM5010AQ1MH/NOPB?
The LM5010AQ1MH/NOPB supports an input voltage range of 6V to 75V, with a nominal operating voltage of 48V, making it suitable for automotive, industrial, and telecom applications requiring wide-range step-down conversion.
What output current can the LM5010AQ1MH/NOPB deliver?
This device delivers up to 1A of continuous output current with an adjustable output voltage, providing flexible power delivery for a wide range of load requirements in compact system designs.
What control method does the LM5010AQ1MH/NOPB use?
The LM5010AQ1MH/NOPB uses current-mode constant on-time (COT) control, which provides fast transient response, simplified loop compensation, and inherently stable operation across a wide range of input and output conditions.
Is the LM5010AQ1MH/NOPB RoHS compliant and lead-free?
Yes, the LM5010AQ1MH/NOPB is fully RoHS compliant and lead-free (Pb-free), as indicated by its NOPB suffix, making it suitable for use in environmentally regulated applications and green product designs.
What package does the LM5010AQ1MH/NOPB use?
The LM5010AQ1MH/NOPB is housed in a 14-pin TSSOP (Thin Shrink Small Outline Package), which provides a compact footprint ideal for space-constrained PCB layouts in automotive and industrial power supply designs.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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