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TOSHIBA TCK127BG,LF(S

Power Load Distribution Switch, Active High, 1 Output, 5.5V, 0.068 ohm, WCSP-G-4

TOSHIBA TCK127BG,LF(S

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Manufacturer:
TOSHIBA TOSHIBA
Manufacturer Part No:
TCK127BG,LF(S
Order Code:
4415864
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Product Range
-
Also Known As:
TCK127BG, TCK127BG,LF
Technical Datasheet:
TCK127BG,LF(S   Datasheet
ECAD / MCAD
Supply Frame Models Link
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Product Overview

TCK127BG,LF(S is a load switch IC for general power management with a slew rate control driver, featuring super low quiescent current, low switch ON resistance, and wide input operation voltage range from 1.0 to 5.5V. Quiescent current is only 0.08nA and output current is available up to 1.0A. TCK127BG also features an output auto-discharge function. Thus this device is ideal for portable applications that require high-density board assembly and ultra-low power consumption such as wearables, smartphones, and IoT modules.
  • Wide input operation voltage range from 1.0 to 5.5V
  • Output current is 1.0A maximum
  • Quiescent current is 0.08nA typ (VIN = VCT = 5.5V, IOUT = 0mA, Ta = 25°C)
  • On resistance is 46mohm typ (VIN = 5.0V, IOUT = -0.5A, Ta = 25°C)
  • Built in slew rate control driver, built in auto-discharge, active high
  • Standby current (OFF state) is 0.6nA typ (VIN = 1.0V, VCT = 0V, VOUT = OPEN, Ta = 25°C)
  • Discharge on resistance is 109 ohm typ (VIN = 3.3V, IOUT = 0.01A, Ta = 25°C)
  • Turn on delay is 335μs typ (RL = 500 ohm, CL = 0.1μF, Ta = 25°C, VIN = 1.2V)
  • Turn off delay is 6μs typ (RL = 500 ohm, CL = 0.1μF, Ta = 25°C, VIN = 1.2V)
  • 4pin WCSP4G package, operating ambient temperature range from -40 to 85°C

Product Information

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1Channels

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5.5V

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1A

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0.068ohm

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WCSP-G

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4Pins

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No

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Active High

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1Outputs

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-40°C

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85°C

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-

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-

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Technical Documents (1)

Also Known As

TCK127BG, TCK127BG,LF
Packaging type Cut Tape

Available for back order

Deliveries start from 4/12/25

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10,000 more will be available on 4/12/25

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¥100.22 (¥110.24 Inc. JCT)

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