Options for Price Comparison
Distributor Statistics for LM5035CMH/NOPB
Total in Stock: -
Lowest MOQ: -
Average Price: - per unit
Stocking Distributors: -
Loading...
Loading Results for LM5035CMH/NOPB
Details for LM5035CMH/NOPB by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
LM5035CMH/NOPB
Buy Directly from Texas Instruments (10374 in stock) $1.8000
IC PWM CONTROLLER 105V TSSOP-20
LM5035CMH/NOPB image

LM5035CMH/NOPB by Texas Instruments

IC PWM CONTROLLER 105V TSSOP-20
Features
105-V and 2-A Half-Bridge Gate Drivers
5-V Reference Output
Adjustable Soft Start
Cycle-by-Cycle Overcurrent Protection
Direct Opto-coupler Interface
High Voltage (105 V) Start-Up Regulator
Internal Thermal Shutdown Protection
Logic Level Synchronous Rectifier Drives
Packages:
Programmable Line Undervoltage Lockout and Overvoltage Protection
Reduced Dead Time Between High and Low-Side Drive for Higher Maximum Duty Cycle.
Resistor Programmed, 2-MHz Capable Oscillator
Synchronous Rectifier Control Outputs With Programmable Delays
Versatile Dual Mode Overcurrent Protection With Hiccup Delay Timer
Voltage Mode Control With Line Feedforward and Volt Second Limiting
Part Information
LM5035CMH/NOPB image
RoHS Compliant
Description
The LM5035C half-bridge controller and gate driver contains all of the features necessary to implement half-bridge topology power converters using voltage mode control with line voltage feedforward. The LM5035C is a functional variant of the LM5035B half-bridge PWM controller. The amplitude of the SR1 and SR2 waveforms are 5 V instead of the VCC level. Also, the soft-stop function is disabled in the LM5035C. The LM5035, LM5035A, LM5035B, and LM5035C include a floating high-side gate driver, which 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-by-cycle current limit and adjustable hiccup mode overload protection. The differences between LM5035, LM5035A, LM5035B, and LM5035C are summarized in the Device Comparison Table.
Specifications
Input Voltage:
105V
Output Current:
2A
Frequency:
1MHz
Supply Voltage Range:
13V to 105V
Digital IC Case Style:
TSSOP
No. of Pins:
20
Operating Temperature Range:
-40°C to +125°C
Alternate Descriptions
Voltage Mode PWM Controller 2A 20-Pin TSSOP EP Rail Avnet America
Voltage Mode PWM Controller 2A 20-Pin TSSOP EP Rail Avnet Europe
PWM controller with Integrated half-bridge and 5V SyncFET Drive output with Increased max duty cycle Texas Instruments