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SI4788CY

Power Switch ICs - Power Distribution P-Ch Battery Switch

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SeekIC No. : 00630908 Detail

SI4788CY: Power Switch ICs - Power Distribution P-Ch Battery Switch

SI4788CY Data Sheet

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Part Number:
SI4788CY
Mfg:
Vishay/Siliconix
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/26

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Product Details

Quick Details

Mounting Style : SMD/SMT Package / Case : SO-8    

Description

Number of Outputs :
On Resistance (Max) :
On Time (Max) :
Off Time (Max) :
Operating Supply Voltage :
Supply Current (Max) :
Maximum Operating Temperature :
Mounting Style : SMD/SMT
Package / Case : SO-8


Features:

· 5-A Maximum Load
· Switches Voltages 1.8- to 5.5-V
· Ground Referenced Logic Inputs
· 1.8- to 5-V Logic Voltage Compatible
· 25-m· Maximum On-Resistance
· Level-Shifted Gate Drive Means The Control (Logic)
   Voltage Is Independent Of Power Voltage
· Slow Turn-On (Controlled Slew Rate) Eliminates High
   Inrush Currents
· Low Power Consumption In Off State
· Active Pull-Down On Output When In Off State




Specifications

Voltage Referenced to GND
VS, VDa . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . 0.3 V to 7.0 V
VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to 7.0 V
Power Dissipation (Continuous)a . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 W
Continuous P-Switch Current . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . 5 A
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  55 to 150°C
Notes
a. Device mounted with all leads soldered to 1" x 1" FR4 with laminated copper PC board.


Description

The Si4788CY is a p-channel MOSFET with a logic interface. The control input is compatible with all types of logic down to 1.8 V. The switch can be used to control voltages from 1.8 V to 5.5 V, and the logic input can be a lower voltage than the power. The switch also incorporates reduced switching speed to reduce inrush when switching loads with a high value of capacitance. The Si4788CY is packaged in an 8-pin SOIC package and rated for the commercial temperature range of 0 to 85°C




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