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Hangzhou Ruimeng Tech MS31803TE product image
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Hangzhou Ruimeng Tech MS31803TERoHS

Manufacturer
Hangzhou Ruimeng TechAsian Brands
MPN
MS31803TE
LCSC Part #
C42415857
Packaging
ETSSOP-16
Customer #
Key Attributes
4 Active Low 2A Low Side Switch ETSSOP-16 Power Distribution Switches, Load Drivers RoHS
Datasheetpdf iconHangzhou Ruimeng Tech MS31803TE
In-Stock: 453
453 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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QtyUnit PriceTotal Amount
1+$ 0.9212$ 0.92
10+$ 0.7392$ 7.39
30+$ 0.6483$ 19.45
100+$ 0.5573$ 55.73
500+$ 0.5037$ 251.85
1,000+$ 0.4761$ 476.10
Standard Packaging3000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Power Distribution Switches, Load Drivers
ManufacturerHangzhou Ruimeng Tech
PackagingETSSOP-16
Operating Temperature-40℃~+150℃
FeaturesOvercurrent Protection;Short-Circuit Protection;Over temperature protection;Overvoltage protection;Under-voltage lockout
number of channels4
Control Input LogicActive Low
Maximum Continuous Current2A
RDS(on)420mΩ
Operating Voltage7.2V~50V
TypeLow Side Switch
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Introduction

AI Translation

MS31803TE is a quad-channel low-side driver with overcurrent protection. Built-in clamp diodes suppress voltage spikes generated by inductive load freewheeling, enabling it to drive unipolar stepper motors, DC motors, relays, solenoids, or other loads. With adequate heat dissipation, each channel can deliver up to 2A continuous output current; with all channels active, up to 1A continuous output current per channel is supported. Control is achieved via a simple parallel interface. Integrated protections include UVLO, overcurrent protection, short-circuit protection, and overtemperature protection, with fault conditions indicated via a dedicated fault output pin. Available in eTSSOP16 package.

Features

AI Translation
  • Quad low-side driver
  • Integrated clamp diodes
  • Parallel interface
  • Up to 2A per channel with adequate heat dissipation
  • Supply voltage range 7.2V~50V
  • eTSSOP16 package

Applications

AI Translation
  • Relay
  • Unipolar stepper motor
  • Solenoid
  • Low-side switch