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LM5161PWPR TI Voltage Regulators - DC DC Switching Regulators
The LM5161PWPR is a 100-V synchronous buck converter with integrated MOSFETs, delivering up to 1-A output current from a 4.5-V to 100-V input . It features constant on-time control for fast transient response, programmable switching frequency up to 1 MHz, and includes high-side and low-side gate drivers . The device includes overcurrent protection, thermal shutdown, and undervoltage lockout. Packaged in a 14-pin HTSSOP (PWP) with PowerPAD, it is ideal for industrial and automotive power systems. Applications include 48-V telecom and 24-V industrial systems, electric vehicle power distribution, and battery management systems requiring high-voltage step-down conversion. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 2.07 |
| 100+ | $ 1.88 |
| 1250+ | $ 1.83 |
| 2500+ | $ 1.78 |
| 37500+ | $ 1.77 |
| 50000+ | $ 1.76 |
Technical Specifications
- Part No.LM5161PWPR
- Model LM5161PWPR
- 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) 6 V
- Voltage - Input (Max) 100 V
- Voltage - Output (Min/Fixed) 2 V
- Voltage - Output (Max) 95 V
- Current - Output 1 A
- Frequency - Switching Up to 1 MHz
- Synchronous Rectifier Yes
- Features Enable, Power Good, Soft Start
- Operating Temperature -40°C ~ 125°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package 14-HTSSOP
- Base Product Number LM5161
- RoHS ROHS3 Compliant
- Standard Package 2000