LM5033MM/NOPB

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> Semiconductors - ICs

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Details for Texas Instruments

LM5033MM/NOPB

100V Push-Pull Voltage Mode PWM Controller
Buy Directly from Texas Instruments (6734 in Stock)
$0.8500 per unit
Series Information for LM5033MM/NOPB - Texas Instruments

Features

  • feature
    1.5-A Peak Gate Drivers
  • feature
    Adjustable Soft Start
  • feature
    Direct Optocoupler Interface
  • feature
    Internal High-Voltage (100 V) Start-Up Regulator
  • feature
    Overcurrent Protection
  • feature
    Precision Reference Output
  • feature
    Single Resistor Oscillator Setting
  • feature
    Synchronizable
  • feature
    Thermal Shutdown

Description

VOLTAGE MODE PWM CONTROLLER 15V MSOP-1
The LM5033 high-voltage PWM controller contains all the features necessary to implement push-pull, halfbridge, and full-bridge topologies. Applications include closed-loop voltage mode converters with a highly regulated output voltage, or open-loop DC transformers such as an Intermediate bus converter (IBC) with an efficiency greater than 95%. Two alternating gate driver outputs with a specified deadtime are provided. The LM5033 includes a start-up regulator that operates over a wide input range from 15 V to 100 V. Additional features include: precision voltage reference output, current limit detection, remote shutdown, soft start, sync capability, and thermal shutdown. This high-speed IC has total propagation delays less than 100 ns and a 1-MHz capable oscillator.

Specifications

Input Voltage:
90V
Output Voltage:
250mV
Output Current:
100mA
Supply Voltage Min:
10V
Supply Voltage Max:
15V
Controller IC Case Style:
MSOP
No. of Pins:
10Pins
Frequency:
1MHz

Alternate Descriptions

Avnet America

Voltage Mode PWM Controller 1.5A 10-Pin MSOP T/R

Avnet America product

Avnet Europe

Voltage Mode PWM Controller 1.5A 10-Pin MSOP T/R

Avnet Europe product

Texas Instruments

100V Push-Pull Voltage Mode PWM Controller

Texas Instruments product