LM5101AM

Part No LM5101AM
Manufacturer Texas Instruments
Catalog Newest Parts
Description 3A, 2A and 1A High Voltage High-Side and Low-Side Gate Drivers | IC DVR HALF-BRIDGE HV 8-SOIC
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tube
Driven Configuration Half-Bridge
Channel Type Independent
Number of Drivers 2
Gate Type N-Channel MOSFET
Supply Voltage (V) 9V ~ 14V
Logic Voltage - VIL, VIH 2.3V, -
Current - Peak Output (Source, Sink) 3A, 3A
Input Type Non-Inverting
High Side Voltage - Max (Bootstrap) 118V
Rise / Fall Time 430ns, 260ns
Temperature Range - Operating -40°C ~ 125°C
Mounting Style SMD
Manufacturer Package 8-SOIC
Supplier Device Package 8-SOIC
Family Part Number LM5101
Manufacturer Pack Quantity 95
MSL Level 1 (Unlimited)
Win Source Part Number 1200354-LM5101AM
Manufacturer Homepage www.ti.com
Popularity Medium
Supply and Demand Status Balance

Description

The LM5101AM, manufactured by Texas Instruments, is a high-voltage gate driver designed to drive both the high-side and low-side N-Channel MOSFETs in a synchronous buck or a half-bridge configuration. Its robust design is suitable for a wide range of applications, including motor drives, power inverters, and switching power supplies.

Key Features:

  • High-Voltage Capability: The LM5101AM can handle voltages up to 100V, making it an excellent choice for systems that require high voltage operation.
  • High Peak Output Current: With a peak output current of 1A for both the high-side and low-side drivers, the LM5101AM can effectively switch power MOSFETs at high speeds, reducing switching losses and improving efficiency.
  • Independent Inputs: Separate inputs for high-side and low-side gates provide design flexibility and the ability to implement advanced control schemes.
  • Bootstrap Feature: The integrated bootstrap diode simplifies the circuit design by providing the charge pump necessary to drive the high-side N-Channel MOSFET.
  • Under-Voltage Lockout (UVLO): The UVLO protection ensures that the gate driver operates only when the supply voltage is sufficient to maintain proper gate drive levels, thus protecting the MOSFETs from undervoltage conditions.
  • Thermal Shutdown: Enhanced safety is provided through a thermal shutdown feature that prevents the device from overheating.

Applications:

  • Switch Mode Power Supplies (SMPS)
  • DC to DC Converters
  • Motor Drives
  • Power Inverters
  • Class-D Audio Amplifiers

The LM5101AM is available in an 8-pin SOIC package, providing a compact solution that is easy to integrate into various circuit designs. With its combination of performance and reliability, the LM5101AM from Texas Instruments is an ideal choice for designers looking to enhance the efficiency and robustness of their high-voltage power systems.

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Pricing & Ordering (USD)

Quantity Unit Price Ext. Price
18+ $2.8260 $50.8680
44+ $2.3190 $102.0360
67+ $2.2470 $150.5490
92+ $2.1740 $200.0080
119+ $2.1020 $250.1380
160+ $1.8840 $301.4400
* The above prices does not include taxes and freight rates, which will be calculated on the order pages.
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Availability: 37,500 pieces
MOQ: 18 pcs
Order Increment : 1 pcs
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