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LM5101CSD/NOPB
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Product Detailed Parameters
- Description：IC GATE DRVR HALF-BRIDGE 10WSON
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Driven Configuration：Half-Bridge
- Channel Type：Independent
- Number of Drivers：2
- Gate Type：MOSFET (N-Channel)
- Voltage - Supply：9V ~ 14V
- Logic Voltage - VIL, VIH：2.3V, -
- Current - Peak Output (Source, Sink)：1A, 1A
- Input Type：Non-Inverting
- Rise / Fall Time (Typ)：990ns, 715ns
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：10-WDFN Exposed Pad
- Supplier Device Package：10-WSON (4x4)
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：118 V
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Overview
The LM5101CSD/NOPB is a high-voltage half-bridge gate driver manufactured by Texas Instruments. It integrates independent high-side and low-side drivers in a compact 10-pin LLP package. The device supports N-channel MOSFETs with non-inverting logic inputs. It operates within a supply voltage range of 9 V to 14 V. The component provides dual outputs for driving power switches in bridge configurations.
Feature Summary
- Integrates independent high-side and low-side drivers for half-bridge applications
- Supports non-inverting logic input configuration
- Designed for driving N-channel MOSFETs
- Available in a surface-mount LLP package
Applications
- Half-bridge power stage control
- High-side and low-side MOSFET switching
- Isolated gate drive circuits
Procurement Notes
Verify the specific suffix 'CSD' against the official Texas Instruments datasheet to confirm pinout and electrical characteristics, as variations exist within the LM5101 family. Ensure the LLP-10 package matches the target PCB footprint. Confirm RoHS compliance status through the manufacturer's current documentation before finalizing procurement.
Selection Notes
Select this component when a compact half-bridge solution is required with independent high and low side control. The LLP-10 package offers space efficiency compared to larger SOIC options. Verify that the 9 V to 14 V supply range aligns with the system's available voltage rails. Ensure the non-inverting logic requirement matches the upstream controller signals.
Part Context
This part belongs to the LM5101 series of high-voltage gate drivers from Texas Instruments. The series includes variants with different output currents and packages, such as SOIC-8 and WSON-8. The LM5101CSD/NOPB specifically utilizes a 10-pin LLP form factor, distinguishing it from other family members like the LM5101MAX or LM5101ASDX.
Replacement Considerations
LM5101M/NOPB: Different package (SOIC-8) and electrical parameters. LM5101AMX/NOPB: Higher output current and SOIC-8 package. LM5101ASDX-1/NOPB: WSON-8 package with higher current. Cross-reference pinouts and thermal performance carefully.
