Country Flags IBS Electronics USA IBS Electronics Mexico IBS Electronics Philippines IBS Electronics China IBS Electronics Malaysia IBS Electronics India IBS Electronics Hong Kong IBS Electronics Singapore
Home > Semiconductors > Power Management ICs > Switching Converters, Regulators & Controllers > Linifinty / Microsemi SG3846DW IC PWM Controller 100mA 8V-40V SOIC-16

Linifinty / Microsemi SG3846DW IC PWM Controller 100mA 8V-40V SOIC-16

Be the first to review this product

Availability: In stock

Only 1020 left

$4.8900
  • Buy 10 for $3.0000 each and save 39%
  • Buy 50 for $2.5000 each and save 49%
  • Buy 100 for $2.0000 each and save 60%
  • Buy 500 for $1.5000 each and save 70%
  • Buy 1000 for $1.2500 each and save 75%
  • Buy 2000 for $1.0000 each and save 80%
OR

Quick Overview

Sg/Infinnity Sg3846Dw Smd IC Current Mode PWM Controller 100mA 16-Pin SOIC

Linifinty / Microsemi SG3846DW IC PWM Controller 100mA 8V-40V SOIC-16

Double click on above image to view full picture

Zoom Out
Zoom In

More Views

Details

Linifinty / Microsemi SG3846DW Current Mode PWM Controller 1Hz-500kHz 100mA 16-Pin SOIC W SOIC-16

Key Features: • Automatic feed forward compensation • Programmable pulse by pulse current limiting • Automatic symmetry correction in push-pull configuration • Enhanced load response characteristics • Parallel operation capability for modular power systems • Differential current sense amplifier with wide common mode range • Double pulse suppression • 200mA totem-pole outputs • ± 1% bandgap reference • Under-voltage lockout • Soft-start capability • Shutdown capability • 500KHz operation The SG1846 family of control ICs provides all of the necessary features to implement fixed frequency, current mode control schemes while maintaining a minimum external parts count. The superior performance of this technique can be measured in im-proved line regulation, enhanced load response characteristics, and a simpler, easier-to-design control loop. Topological advantages include inherent pulse-by-pulse current limiting capability, automatic symmetry correction for push-pull converters, and the ability to parallel “power modules” while maintaining equal current sharing. Protection circuitry includes built-in under-voltage lockout and programmable current limit in addition to soft start capability. A shutdown function is also available which can initiate either a complete shutdown with automatic restart or latch the supply off. Other features include fully latched operation, double pulse sup-pression, deadtime adjust capability, and a ±1% trimmed bandgap reference.

Additional Information

SG3846DW
Manufacturer: Microsemi
Product Category: Switching Controllers
Topology: Buck, Forward, Flyback, Push-Pull
Number of Outputs: 2 Output
Switching Frequency: 500 kHz
Input Voltage: 8 V to 40 V
Output Voltage: 5.1 V
Output Current: 200 mA
Maximum Operating Temperature: + 70 C
Mounting Style: SMD/SMT
Package / Case: SOIC-16
Brand: Microsemi
Description/Function: Current Mode PWM Controller
Product: Current Mode PWM Controller
Rise / Fall Time: 50 ns
Click here to Download Datasheet I
© 1994 - 2019 IBS Electronics Inc. All rights Reserved.    •    Call Now: 1-800-717-6475     Go to Top  Go to Top of Page