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LM25101CSD/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),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：10-WDFN Exposed Pad
- Supplier Device Package：10-WSON (4x4)
- Grade：-
- Qualification：-
- High Side Voltage - Max (Bootstrap)：100 V
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Overview
The LM25101CSD/NOPB is a high-voltage, half-bridge gate driver manufactured by Texas Instruments. It features a single driver channel with two outputs capable of sourcing and sinking 3 A peak currents. The device operates within a supply voltage range of 9 V to 18 V and supports bootstrap voltages up to 100 V. It exhibits fast switching characteristics with rise and fall times of 8 ns each. The component is housed in a WSON-10 surface-mount package and functions reliably across an extended temperature range from -40 °C to +125 °C.
Feature Summary
- Provides high-current drive capability for efficient MOSFET switching
- Supports high-voltage operation with integrated bootstrap functionality
- Delivers rapid signal transitions for minimized switching losses
- Designed for robust performance in demanding thermal environments
Applications
- High-side and low-side gate driving in power conversion circuits
- Isolated interface stages in motor control systems
- Driver components for synchronous rectification topologies
Procurement Notes
Verify the specific suffix 'C' against official Texas Instruments documentation to confirm exact electrical tolerances and manufacturing lot specifications. Ensure the NOPB designation aligns with current RoHS compliance requirements. Cross-reference the WSON-10 package outline drawing to validate footprint compatibility with existing PCB layouts before finalizing procurement orders.
Selection Notes
Select this component when a single-channel driver with 3 A output capability is required for high-voltage applications. The 8 ns transition speed makes it suitable for high-frequency switching designs. Consider the WSON-10 package size for space-constrained boards. Verify that the 9 V to 18 V supply range matches the system's available logic and drive voltages.
Part Context
This part belongs to the LM25101 series of high-voltage gate drivers. It complements other variants like the LM25101AM and LM25101BSDX, offering distinct packaging and current drive options. The series is designed for versatile power management applications requiring reliable isolation and high-speed switching performance.
Replacement Considerations
LM25101AM/NOPB offers similar functionality in an SOIC package. LM25101CSDX/NOPB provides identical electrical specifications but utilizes a tape-and-reel packaging format instead of individual units.
