LM5101ASD-1/NOPB
The LM5101A is a 3-A high-voltage half-bridge gate driver for MOSFETs and IGBTs with 9-V to 14-V bias and 100-V bootstrap rating. It provides TTL-compatible inputs, 8-V UVLO, 10-ns rise/fall times, and 25-ns propagation delay. It is used in half-bridge, full-bridge, and synchronous buck converters.
- Package
- WSON-8
Product overview
The LM5101A is a 3-A high-voltage half-bridge gate driver for MOSFETs and IGBTs with 9-V to 14-V bias and 100-V bootstrap rating. It provides TTL-compatible inputs, 8-V UVLO, 10-ns rise/fall times, and 25-ns propagation delay. It is used in half-bridge, full-bridge, and synchronous buck converters.
- Manufacturer
- TI
- Part number
- LM5101ASD-1/NOPB
- Category
- Power Management
- Package
- WSON-8
- Packaging
- Tape & Reel
- Condition
- New & Original
- Compliance
- RoHS & REACH Compliant
- Lifecycle
- Confirm with manufacturer
- Lead time / MOQ
- Confirm with quotation
Technical parameters
15 parametersConstruction
- LI = HI = 0V (LM5101)
- 0.4
- VDDH VDD Threshold Hysteresis
- 0.5 V
- VHBR HB Rising Threshold
- 6.6 V
- VHBH HB Threshold Hysteresis
- 0.4 V
- tRC, tFC Either Output Rise/Fall Time CL = 1000 pF
- 15 ns
Performance
- IDD VDD Quiescent Current LI = HI = 0V (LM5100)
- 0.1
- IDDO VDD Operating Current f = 500 kHz
- 1.5 mA
- IHB Total HB Quiescent Current LI = HI = 0V
- 0.2 mA
- IHBO Total HB Operating Current f = 500 kHz
- 1.3 mA
- IHBS HB to VSS Current, Quiescent VHS = VHB = 100V
- 10 µA
- IHBSO HB to VSS Current, Operating f = 500 kHz
- 0 mA
- VDL Low-Current Forward Voltage IVDD-HB = 100 µA
- 0.6 V
- VDH High-Current Forward Voltage IVDD-HB = 100 mA
- 0.85 V
- RD Dynamic Resistance IVDD-HB = 100 mA
- 0.8 Ω
- VOLL Low-Level Output Voltage ILO = 100 mA
- 0.23 V
Specifications & documentation
Use the official manufacturer documentation to verify electrical characteristics, package dimensions and operating limits before design approval.
Request confirmation of current stock, date code, packaging, price and delivery terms. Product information does not constitute a binding offer; final specifications are confirmed with your quotation.