CYStech Electronics Corp.
7-CH Darlington Sink Driver
www.DataSheet4U.com Spec. No. : C541PA Issued Date : 2003.08.01 R...
CYStech Electronics Corp.
7-CH Darlington Sink Driver
www.DataSheet4U.com Spec. No. : C541PA Issued Date : 2003.08.01 Revised Date :2003.10.09 Page No. : 1/6
CH-D3715PA
Description
The CH-D3715 is high-voltage, high current darlington drivers comprised of seven
NPN darlington pairs. Applications include relay, hammer, lamp and display(LED).
DIP-16
Features
Output current (single output) 200mA Max. High sustaining voltage output, 15V Min. Inputs compatible with various types of logic.
Pin Connection (top view)
O1 16 O2 15 O3 14 O4 13 O5 12 O6 11 O7 10 NO 9
1 I1
2 I2
3 I3
4 I4
5 I5
6 I6
7 I7
8 GND
Schematics (Each Driver)
OUTPUT
INPUT
2.7KΩ
7.2KΩ
3KΩ
GND
CH-D3715PA
CYStek Product Specification
CYStech Electronics Corp.
Maximum Ratings (Ta=25℃)
Characteristic Output Sustaining Voltage Output Current Input Voltage Power Dissipation Operating Temperature Storage Temperature Symbol VCE(SUS) IOUT VIN PD Topr Tstg Rating -0.5~15 200 -0.5~12 1.47 -40~+85 -55~+150
www.DataSheet4U.com Spec. No. : C541PA Issued Date : 2003.08.01 Revised Date :2003.10.09 Page No. : 2/6
Unit V mA/CH V W ℃ ℃
Recommended Operating Conditions (Ta=-40~+85℃)
Characteristic Output Sustaining Voltage Output Current Input Voltage Input Voltage(Output On) Input Voltage(Output Off) Power Dissipation Symbol VCE(SUS) IOUT VIN VIN(ON) IOUT=150mA, hFE=800 VIN(OFF) PD Ta=85℃ Tpw=25ms, 7 Circuits, Ta=85℃, Tj=120℃ Test Condition Duty=10% Duty=50% Min 0 0 2.8 0 Typ Max 15 150 mA/ch 50 12 12 0....
