TCK22971G Datasheet: Load Switch IC





TCK22971G Load Switch IC Datasheet

Part Number TCK22971G
Description Load Switch IC
Manufacture Toshiba
Total Page 11 Pages
PDF Download Download TCK22971G Datasheet PDF

Features: TCK2292xG, TCK2297xG TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCK2292xG, TCK2297xG 2A, 25mΩ Load Sw itch IC with Slew Rate Control Driver T he TCK2292xG and TCK2297xG are load swi tch ICs for power management with slew rate control driver featuring wide inpu t voltage operation from 1.1 to 5.5 V. Switch ON resistance is only 25 mΩ ty pical at 5.0 V, -0.5 A load condition a nd these feature a slew rate control dr iver. TCK2292xG has output auto-dischar ge function. Output current type is ava ilable on 2 A. This device is available in 0.4 mm pitch ultra small package WC SP6E (0.8 mm x 1.2 mm, t: 0.55 mm) .Thu s this devices is ideal for portable ap plications that require high-density bo ard assembly such as cellular phone. F eature  Wide input voltage operatio n: VIN = 1.1 to 5.5 V  Low ON resist ance: WCSP6E RON = 25 mΩ (typ.) at VIN = 5.0 V, IOUT = -0.5 A Weight: 1 m g (typ.) RON = 31 mΩ (typ.) at VIN = 3.3 V, IOUT = -0.5 A RON = 52 mΩ (typ.) at VIN = 1.8 V, IOUT = -0.5 A R.

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TCK2292xG, TCK2297xG
TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic
TCK2292xG, TCK2297xG
2A, 25mΩ Load Switch IC with Slew Rate Control Driver
The TCK2292xG and TCK2297xG are load switch ICs for power management with slew rate control driver featuring wide input
voltage operation from 1.1 to 5.5 V. Switch ON resistance is only 25 m
typical at 5.0 V, -0.5 A load condition and these feature a slew rate
control driver. TCK2292xG has output auto-discharge function. Output
current type is available on 2 A.
This device is available in 0.4 mm pitch ultra small package WCSP6E
(0.8 mm x 1.2 mm, t: 0.55 mm) .Thus this devices is ideal for portable
applications that require high-density board assembly such as cellular
phone.
Feature
Wide input voltage operation: VIN = 1.1 to 5.5 V
Low ON resistance:
WCSP6E
RON = 25 m(typ.) at VIN = 5.0 V, IOUT = -0.5 A
Weight: 1 mg (typ.)
RON = 31 m(typ.) at VIN = 3.3 V, IOUT = -0.5 A
RON = 52 m(typ.) at VIN = 1.8 V, IOUT = -0.5 A
RON = 104 m(typ.) at VIN = 1.2 V, IOUT = -0.5 A
Low Quiescent Current: IQ = 0.1 μA (typ.) at IOUT = 0 mA(TCK22921G, TCK22971G)
Slew Rate Control circuit
Output auto-discharge (Option)
Reverse current blocking
Pull down connection between Control and GND(Option)
Ultra small package: WCSP6E (0.8mm x 1.2mm, t: 0.55mm)
© 2017
Toshiba Electronic Devices & Storage Corporation
1
Start of commercial production
2016-06
2017-10-18

                    
           






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