TCK22894G Datasheet | Load Switch IC





TCK22894G PDF File (Datasheet) Download

Part Number TCK22894G
Description Load Switch IC
Manufacture Toshiba
Total Page 11 Pages
PDF Download Download TCK22894G PDF File

Features: TCK22xxxG/TCK2065G/TCK1024G TOSHIBA CMOS Linear Integrated Circuit Silicon Mono lithic TCK22xxxG, TCK2065G, TCK1024G Load Switch IC with Over current limite d function The TCK22xxxG, TCK2065G and TCK1024G are Load Switch ICs for power management with Over Current Limited f unction featuring low switch on resista nce, ultra low quiescent current, high output current and wide input voltage o peration. Typical switch ON resistance is only 31 mΩ at VIN = 5.0 V, IOUT = -0.15 A load conditions. And these feat ure a thermal shut down function and ou tput auto-discharge function. These dev ices are available in 0.4 mm pitch ultr a small package WCSP6E (0.8 mm x 1.2 mm , t: 0.55 mm). So these devices are ide al for portable applications that requi re high-density board assembly such as cellular phone. Feature  Over curre nt limit function ICL = 400/740/1110/15 40 mA (Option)  Thermal shutdown fun ction  Inrush current reduction  Output auto-discharge function  True reverse current blocking function(O.

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TCK22xxxG/TCK2065G/TCK1024G
TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic
TCK22xxxG, TCK2065G, TCK1024G
Load Switch IC with Over current limited function
The TCK22xxxG, TCK2065G and TCK1024G are Load Switch ICs for
power management with Over Current Limited function featuring low
switch on resistance, ultra low quiescent current, high output current and
wide input voltage operation. Typical switch ON resistance is only 31 mΩ
at VIN = 5.0 V, IOUT = -0.15 A load conditions. And these feature a thermal
shut down function and output auto-discharge function.
These devices are available in 0.4 mm pitch ultra small package
WCSP6E (0.8 mm x 1.2 mm, t: 0.55 mm). So these devices are ideal for
portable applications that require high-density board assembly such as
cellular phone.
Feature
Over current limit function
ICL = 400/740/1110/1540 mA (Option)
Thermal shutdown function
Inrush current reduction
Output auto-discharge function
True reverse current blocking function(Option)
Under voltage lockout function(Option)
Low ON resistance :
RON = 31 m(typ.) at VIN = 5.0 V, IOUT = -0.15 A
RON = 40 m(typ.) at VIN = 3.3 V, IOUT = -0.15 A
RON = 70 m(typ.) at VIN = 1.8 V, IOUT = -0.15 A
Low quiescent current: IQ = 25 μA (typ.) at VIN = 5.5 V, IOUT = 0 mA
Pull down connection between CONTROL and GND
Ultra small package : WCSP6E (0.8 mm x 1.2 mm, t: 0.55 mm)
WCSP6E
Weight: 1 mg (typ.)
© 2018 - 2019
Toshiba Electronic Devices & Storage Corporation
1
Start of commercial production
2016-02
2019-04-12

                    
           






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