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LM5010AMHX/NOPB TI Voltage Regulators - DC DC Switching Regulators
The LM5010A is a high-voltage monolithic step-down switching regulator capable of delivering up to 1A of output current. It operates over an ultra-wide input voltage range of 6V to 75V, making it ideal for industrial and automotive applications subject to load dump and high-voltage transients. The device integrates a high-side N-channel MOSFET and utilizes a constant on-time (COT) control scheme that requires no loop compensation, resulting in fast transient response. It features adjustable output voltage, programmable switching frequency up to 1 MHz, and intelligent current limiting. Selection is recommended for 48V telecom and automotive 24V systems. Applications include power supplies for GPS tracking, electric vehicle battery management, and industrial sensors requiring high step-down ratios from unregulated DC sources . In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.71 |
| 100+ | $ 0.59 |
| 1250+ | $ 0.54 |
| 2500+ | $ 0.52 |
Technical Specifications
- Part No.LM5010AMHX/NOPB
- Model LM5010AMHX/NOPB
- Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Regulators - DC DC Switching Regulators
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Step-Down
- Output Configuration Positive
- Topology Buck
- Output Type Adjustable
- Number of Outputs 1
- Voltage - Input (Min) 8 V
- Voltage - Input (Max) 75 V
- Voltage - Output (Min/Fixed) 2.5 V
- Voltage - Output (Max) 70 V
- Current - Output 1 A
- Frequency - Switching Up to 1 MHz
- Synchronous Rectifier No
- Features Enable, Frequency Control
- Operating Temperature -40°C ~ 125°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package 14-HTSSOP
- Base Product Number LM5010
- RoHS ROHS3 Compliant
- Standard Package 2500