TK70001 Datasheet, PDF (1/8 Pages) TOKO, Inc – SINGLE INPUT, TWO OUTPUT SOLID STATE SWITCH

TK70001
SINGLE INPUT, TWO OUTPUT SOLID STATE SWITCH
FEATURES
s Internal PNP Power Transistor
s Reverse Bias Voltage Protection
s Very Low Input-Output Voltage Difference
s Very Low Standby Current
s Overtemperature Protection
s Single Input with Two Controlled Outputs
s Low Noise
APPLICATIONS
s Battery Powered Systems
s Radio Control Systems
s Automatic Test Equipment (ATE)
s Power Management
s Process Control Equipment
s Power Distribution Control
s Communication Equipment
DESCRIPTION
The TK70001 is a monolithic bipolar integrated circuit with
high side current switches of low saturation type. The
current, including the control current, is zero (pA level)
when the control pin is “off”. The impedance on the output
side is high and the reverse current does not flow when the
control pin is “off”. These are effective to decrease the
dissipation currents, making the TK70001 a very efficient
device for power management and power distribution
control.
The TK70001 is available in a miniature SOT-26 surface
mount package. When mounted as recommended, this
package is capable of dissipating up to 350 mW.
TK70001
OUTPUT 1
01S
INPUT
OUTPUT 2
CONT 1
GND
CONT 2
ORDERING INFORMATION
TK70001MCB
Tape/Reel Code
OUTPUT 2
TAPE/REEL CODE
B: Tape Left
CONT 2
January 1999 TOKO, Inc.
BLOCK DIAGRAM
INPUT
THERMAL
PROTECTION
SW
CIRCUIT
OUTPUT 1
CONT 1
GND
Page 1