LM5101BMA/NOPB The Texas Instruments LM5101BMA/NOPB is a half-bridge gate driver IC designed for driving N-channel MOSFETs. It operates with a 9V to 14V input supply voltage and provides a peak output current of 2A.
Mfr Part #:

LM5101BMA/NOPB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM5101BMA/NOPB is a half-bridge gate driver IC designed for driving N-channel MOSFETs. It operates with a 9V to 14V input supply voltage and provides a peak output current of 2A.
Total Stock: 57 pcs
$ Price Range: $1.96

LM5101BMA/NOPB Available from 1 distributor

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LM5101BMA/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
High Side Voltage
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Supplier Package
Voltage

LM5101BMA/NOPB Description

Short technical summary and product information.

The LM5101BMA/NOPB from Texas Instruments is a dual, independent half-bridge gate driver IC. It is designed to drive both high-side and low-side N-channel MOSFETs efficiently.

 

Key electrical specifications include an input supply voltage range of 9V to 14V, with a typical undervoltage lockout of 8V. The device offers a peak output current of 2A and supports a bootstrap supply voltage up to 118V. It features fast propagation times, with typical values of 25ns, and drives a 1000-pF load with 8ns rise and fall times. Propagation delay matching is excellent at a typical 3ns.

 

The driver configuration is dual and independent, utilizing TTL input logic. The operating temperature range is -40°C to 125°C (TJ).

 

This component is available in an 8-SOIC package with surface mount mounting type. Its design is suitable for applications requiring efficient high-voltage switching.

LM5101BMA/NOPB Quick Information

Product Type: Gate Driver
Canonical Name: LM5101BMA/NOPB Half Bridge Gate Driver
Subcategory: Half-Bridge Drivers

LM5101BMA/NOPB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM5101BMA/NOPB Estimated Pricing

Qty Low High
1+ $1.96 $1.96

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM5101BMA/NOPB Features

  • Drives high-side and low-side MOSFETs.
  • Independent high- and low-driver logic.
  • Bootstrap supply voltage up to 118V.
  • Fast propagation times of 25ns typical.
  • 8-ns rise and fall times with 1000-pF load.

LM5101BMA/NOPB Applications

  • Used in half-bridge and full-bridge power converters.
  • Ideal for motor control and power inverter designs.
  • Suitable for synchronous buck and boost converter gate drive.
  • Applied in telecom and industrial power supplies.

LM5101BMA/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the LM5101BMA/NOPB?

The input supply voltage range is 9V to 14V.

What package type does the LM5101BMA/NOPB come in?

It is packaged in an 8-SOIC (0.154", 3.90mm width) surface-mount package.

What is the operating temperature range of the LM5101BMA/NOPB?

The junction temperature range is -40°C to 125°C.

What is the peak output current of the LM5101BMA/NOPB?

The peak output current is 2 A.

What is the bootstrap supply voltage rating?

The bootstrap supply voltage maximum is 118 V.

What is the typical propagation delay of the LM5101BMA/NOPB?

The typical propagation delay is 25 ns.

What input logic threshold does the LM5101BMA/NOPB support?

It supports TTL input thresholds.

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