ULN2075B ,80VULN2065B - ULN2067BULN2069B - ULN2071BULN2075B - ULN2077B80 V - 1.5 A QUAD DARLINGTON SWITCHES.OUTP ..
ULN2076B ,50VELECTRICAL CHARACTERISTICS (T = 25 C unless otherwise specified )ambSymbol Parameter Test Condition ..
ULN2204A-2A , AM/FM RADIO SYSTEM
ULN2204A-31 , AM/FM RADIO SYSTEM
ULN2204A-32 , AM/FM RADIO SYSTEM
ULN2204A-32 , AM/FM RADIO SYSTEM
UPC667CT ,10-BIT D/A CONVERTERFEATURES• Resolution 10-bit• Clock rate 60 Msps• Technology Bi-CMOS• Power supply +5 V• D/A convers ..
UPC7073GT ,UPC7073 ANALOG SUBSCRIBER LINE LSI BS-SLICFEATURES• Single-chip, monolithic LSI (bipolar)Note• Constant-resistance feed or semi constant-curr ..
UPC71A , INDUSTRIAL LINEAR ICS
UPC71A , INDUSTRIAL LINEAR ICS
UPC741 ,GENERAL PURPOSE OPERATIONAL AMPLIFIERelectrical characteristics.
Note 4. Thermal derating factor is -5.0 mV / I when ambient temperat ..
UPC741C ,GENERAL PURPOSE OPERATIONAL AMPLIFIERelectrical characteristics.
Note 3. This specification is the voltage which should be allowed to ..
ULN2065B-ULN2067B-ULN2069B-ULN2075B
80V
ULN2065B - ULN2067B
ULN2075B - ULN2077B
ULN2069B - ULN2071BApril 1993
80 V - 1.5 A QUAD DARLINGTON SWITCHES OUTPUT CURRENT TO 1.5 A EACH DAR-
LINGTON. MINIMUM BREAKDOWN 80 V. SUSTAINING VOLTAGE AT LEAST 50 V. INTEGRAL SUPPRESSION DIODES
(ULN2065B, ULN2067B, ULN2069B and
ULN2071B). ISOLATED DARLINGTON PINOUT (ULN2075B
and ULN2077B). VERSIONS COMPATIBLE WITH ALL POPU-
LAR LOGIC FAMILIES
PIN CONNECTIONS AND ORDER CODES
DESCRIPTIONDesigned to interface logic to a wide variety of high
current, high voltage loads, these devices each con-
tain four NPN darlington switches delivering up to
1.5 A with a specified minimum breakdown of 80 V
and a sustaining voltage of 50 V. The ULN2065B,
ULN2067B, ULN2069B and ULN2071B contain in-
tegral suppression diodes for inductive loads and
have common emitters ; the ULN2075B and
ULN2077B feature isolated darlington pinouts and
are intended for applications such as emitter fol-
lower configurations. Inputs of the ULN2065B,
ULN2069B and ULN2075B are compatible with
popular 5 V logic families and the ULN2067B,
ULN2071B and ULN2077B are compatible with 6-
15 VCMOS and PMOS. The ULN2069B and
ULN2071B include a predriver stage to provide ex-
tragain, reducing the load on control logic.
1/7
SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS (Tamb = 25o C unless otherwise specified )
ULN2065B-ULN2067B-ULN2069B-ULN2071B-ULN2075B-ULN2077B2/7
ELECTRICAL CHARACTERISTICS (Tamb = 25o C unless otherwise specified ) (continued)
Notes :1. Input voltage is with reference to the substrate (no connection to any other pins) for the ULN2075B and ULN2077B
reference is ground for all other types. Input current may be limited by maximum allowable input voltage.
TEST CIRCUITS
Figure 1. Figure 2.
Figure 3. Figure 4.
ULN2065B-ULN2067B-ULN2069B-ULN2071B-ULN2075B-ULN2077B3/7
Figure 5. Figure 6.
Figure 7. Figure 8.
Figure 9 : Input Current as a Function of Input Voltage.
Figure 10 : Input Current as a Function of Input Voltage.
Figure 11 : Collector Current as a Function of Input Current.
ULN2065B-ULN2067B-ULN2069B-ULN2071B-ULN2075B-ULN2077B4/7
MOUNTING INSTRUCTIONSThe Rth j-amb can be reduced by soldering the GND
pins to a suitable copper area of the printed circuit
board (Fig. 12) or to an external heatsink (Fig. 13).
The diagram of figure 14 shows the maximum dis-
sipable power Ptot and the Rth j-amb as a function of
the side "∝" of two equal square copper areas hav-
ing a thickness of 35 μ (1.4 mils).
During soldering the pins temperature must not ex-
ceed 260 °C and the soldering time must not be
longer than 12 seconds.
The external heatsink or printed circuit copper area
must be connected to electrical ground.
Figure 12 : Example of P.C. Board Area which is Used as Heatsink.
Figure 13 : External Heatsink Mounting Example.
Figure 14 : Maximum Dissipable Power and Junc- tion to Ambient Thermal Resistance
vs. Side "I".
Figure 15 : Maximum Allowable Power Dissipa- tion vs. Ambient Temperature.
ULN2065B-ULN2067B-ULN2069B-ULN2071B-ULN2075B-ULN2077B5/7
