TCK207G Switch Datasheet

TCK207G Datasheet, PDF, Equivalent


Part Number

TCK207G

Description

2A Load Switch

Manufacture

Toshiba

Total Page 11 Pages
Datasheet
Download TCK207G Datasheet


TCK207G
TCK206G, TCK207G, TCK208G
TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic
TCK206G, TCK207G, TCK208G
0.75 V, 2A Load Switch IC with Reverse Current Blocking in Ultra Small Package
The TCK206G, TCK207G and TCK208G are 0.75 V ultra low
voltage load switch ICs for a power management with slew rate
control driver and reverse current blocking(SW OFF state) function.
Switch ON resistance is only 18.4 m(typ.) at 0.75 V, -1.5 A
condition and output current is available up to 2.0 A (DC). TCK207G
and TCK208G feature output auto-discharge function.
These devices are available in 0.5 mm pitch ultra small package
WCSP4C (0.9 mm x 0.9 mm, t: 0.5 mm) .Thus this devices is ideal for
portable applications that require high-density board assembly such
as cellular phone.
Weight : 0.9 mg ( typ.)
Feature
Low input voltage operation: VIN = 0.75 to 3.6 V
High output current: IOUT (DC) = 2.0 A
Low ON resistance :
RON = 18.1 m(typ.) at VIN = 3.3 V, -1.5 A
RON = 18.2 m(typ.) at VIN = 1.2 V, -1.5 A
RON = 18.4 m(typ.) at VIN = 0.75 V, -1.5 A
Built in Slew rate control driver
Built in Reverse current blocking(SW OFF state)
Built in Auto-discharge (TCK207G and TCK208G)
Active High and Pull down connection between CONTROL and GND (TCK206G and TCK207G)
Active Low (TCK208G)
Ultra small package : WCSP4C (0.9 mm x 0.9 mm, t: 0.5 mm)
WCSP4C
Pin Assignment(Top view)
VIN CONTROL
(A2) (B2)
Top marking
6L: TCK206G
7L: TCK207G
8L: TCK208G
VOUT
(A1)
GND
(B1)
Index
Start of commercial production
2014-06
1 2016-08-26

TCK207G
Absolute Maximum Ratings (Ta = 25°C)
TCK206G, TCK207G, TCK208G
Characteristics
Symbol
Rating
Unit
Input voltage
Control voltage
Output voltage
Output current
Power dissipation
Operating temperature range
Junction temeperature
Storage temperature
VIN
VCT
VOUT
IOUT
PD
Topr
Tj
Tstg
DC
Pulse
-0.3 to 4.0
-0.3 to 4.0
-0.3 to VIN +0.3
2.0
3.0 (Note 1)
800 (Note 2)
40 to 85
150
55 to 150
V
V
V
A
A
mW
°C
°C
°C
Note : Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if
the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability
Handbook (“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability
test report and estimated failure rate, etc.).
Note1: 100 μs pulse, 2% duty cycle
Note2: Rating at mounting on a board
(Glass epoxy(FR4) board dimension : 40mm x 40mm, both sides of board
Metal pattern ratio : a surface approximately 50%, the reverse side approximately 50%
Through hole hall : diameter 0.5mm x 28)
2 2016-08-26


Features TCK206G, TCK207G, TCK208G TOSHIBA CMOS L inear Integrated Circuit Silicon Monoli thic TCK206G, TCK207G, TCK208G 0.75 V, 2A Load Switch IC with Reverse Current Blocking in Ultra Small Package The TC K206G, TCK207G and TCK208G are 0.75 V u ltra low voltage load switch ICs for a power management with slew rate control driver and reverse current blocking(SW OFF state) function. Switch ON resista nce is only 18.4 mΩ (typ.) at 0.75 V, -1.5 A condition and output current is available up to 2.0 A (DC). TCK207G an d TCK208G feature output auto-discharge function. These devices are available in 0.5 mm pitch ultra small package WCS P4C (0.9 mm x 0.9 mm, t: 0.5 mm) .Thus this devices is ideal for portable appl ications that require high-density boar d assembly such as cellular phone. Wei ght : 0.9 mg ( typ.) Feature • Low i nput voltage operation: VIN = 0.75 to 3 .6 V • High output current: IOUT (DC) = 2.0 A • Low ON resistance : RON = 18.1 mΩ (typ.) at VIN = 3.3 V, -1.5 A RON = 18.2 mΩ (typ.) at VIN = 1.2.
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