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LM5100CMAX/NOPB
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Product Detailed Parameters
- Description：IC GATE DRVR HALF-BRIDGE 8SOIC
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- 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：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：118 V
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Overview
The LM5100CMAX/NOPB is a half-bridge gate driver designed for N-channel MOSFETs, manufactured by Texas Instruments. It features two independent drivers in an 8-pin SOIC package. The device operates with a supply voltage range of 9V to 14V and supports non-inverting logic inputs compatible with 2.3V thresholds. Typical rise and fall times are 990ns and 715ns respectively, with a maximum propagation delay of 20ns. It functions reliably across an extended temperature range from -40°C to +125°C.
Feature Summary
- Provides dual independent high-side and low-side drive channels for half-bridge configurations.
- Supports direct control of N-channel MOSFETs with non-inverting input logic compatibility.
Applications
- Motor control systems
- Power conversion circuits
- Industrial automation drives
Procurement Notes
Verify the specific suffix 'NOPB' indicates lead-free compliance when sourcing. Confirm the 'MAX' designation corresponds to the SOIC-8 package variant. Ensure the supplier provides official datasheets matching the exact part number to avoid confusion with similar variants like LM5100AM or LM5101 series components.
Selection Notes
Select this component for applications requiring moderate switching speeds with N-channel MOSFETs. Consider the 1A output current capability and the specific 9V-14V operating range. Evaluate if the 990ns rise time meets system requirements compared to faster alternatives like the LM5101 series.
Part Context
This part belongs to the LM5100 family of half-bridge gate drivers. It shares functional similarities with other members but differs in output current and speed specifications. Variants such as LM5100AM offer higher current capabilities, while LM5101 series devices provide faster switching performance for different application needs.
Replacement Considerations
- LM5100CMAX
FAQ
What type of transistors does this driver support?
It is designed specifically for driving N-channel MOSFETs.
Is the input logic inverting or non-inverting?
The LM5100CMAX/NOPB utilizes non-inverting input logic.
