LM5035MH/NOPB

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Details for Texas Instruments

LM5035MH/NOPB

PWM Controller with Integrated Half-Bridge and SyncFET Drivers
Buy Directly from Texas Instruments (10079 in Stock)
$2.0400 per unit
Series Information for LM5035MH/NOPB - Texas Instruments

Features

  • feature
    105-V, 2-A Half-Bridge Gate Drivers
  • feature
    5-V Reference Output
  • feature
    Adjustable Soft-Start
  • feature
    Cycle-by-Cycle Overcurrent Protection
  • feature
    Direct Optocoupler Interface
  • feature
    High-Voltage (105-V) Start-up Regulator
  • feature
    Internal Thermal Shutdown Protection
  • feature
    Line Overvoltage Protection
  • feature
    Patent Pending Oscillator Synchronization
  • feature
    Programmable Line Undervoltage Lockout
  • feature
    Resistor Programmed, 2-MHz Capable Oscillator
  • feature
    Synchronous Rectifier-Control Outputs With Programmable Delays
  • feature
    Versatile Dual Mode Overcurrent Protection With Hiccup Delay Timer
  • feature
    Voltage Mode Control With Line Feedforward and Volt-Second Limiting

Description

IC PWM CONTROLLER POWERWISE
The LM5035 half-bridge controller-gate driver contains all of the features necessary to implement half-bridge topology power converters using voltage mode control with line voltage feedforward. The floating high-side gate driver is capable of operating with supply voltages up to 105 V. Both the high-side and low-side gate drivers are capable of 2-A peak. An internal high voltage start-up regulator is included, along with programmable line undervoltage lockout (UVLO) and overvoltage protection (OVP). The oscillator is programmed with a single resistor to frequencies up to 2 MHz. The oscillator can also be synchronized to an external clock. A current sense input and a programmable timer provide cycle-bycycle current limit and adjustable hiccup mode overload protection.

Specifications

Input Voltage:
105V
Output Voltage:
250mV
Output Current:
100mA
Supply Voltage Min:
8V
Supply Voltage Max:
15V
Controller IC Case Style:
TSSOP
No. of Pins:
20Pins
Frequency:
1MHz
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Base Number:
5035
Controller Type:
PWM
Operating Temperature Range:
-40°C to +125°C
Output Current Max:
2A
Output Type:
Voltage
Supply Voltage Range:
8V to 15V
Termination Type:
Surface Mount Device

Alternate Descriptions

Avnet America

Voltage Mode PWM Controller 2A 20-Pin TSSOP EP Rail

Avnet America product

Avnet Europe

Voltage Mode PWM Controller 2A 20-Pin TSSOP EP Rail

Avnet Europe product

Texas Instruments

PWM Controller with Integrated Half-Bridge and SyncFET Drivers

Texas Instruments product