L6221CD013TR STMicroelectronics, L6221CD013TR Datasheet

IC DARLINGTON SWITCH QUAD SOIC20

L6221CD013TR

Manufacturer Part Number
L6221CD013TR
Description
IC DARLINGTON SWITCH QUAD SOIC20
Manufacturer
STMicroelectronics
Type
Darlington Arrayr
Datasheet

Specifications of L6221CD013TR

Voltage - Supply
4.5 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Number Of Drivers/receivers
-
Protocol
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L6221CD013TR
Manufacturer:
ST
Quantity:
20 000
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DESCRIPTION
July 2003
The L6221 monolithic quad darlington switch is de-
signed for high current, high voltage switching appli-
cations. Each of the four switches is controlled by a
logic input and all four are controlled by a common
enable input. All inputs are TTL-compatible for direct
connection to logic circuits.
Each switch consists of an open-collector darlington
transistor plus a fast diode for switching applications
with inductive device loads. The emitters of the four-
switches are commoned. Any number of inputs and
BLOCK DIAGRAM
FOUR NON INVERTING INPUTS WITH
ENABLE
OUTPUT VOLTAGE UP TO 60 V
OUTPUT CURRENT UP TO 1.8 A
VERY LOW SATURATION VOLTAGE
TTL COMPATIBLE INPUTS
INTEGRAL FAST RECIRCULATION DIODES
®
QUAD DARLINGTON SWITCH
outputs of the same device may be paralleled.
Three versions are available : the L6221C mounted
in a Powerdip 12 + 2 + 2 package and the L6221CN
mounted in a 15--lead Multiwatt package, the
L6221CD in SO16+2+2 package.
ORDERING NUMBERS :L6221C
L6221CN (Multiwatt 15 )
L6221CD (SO16+2+2)
Powerdip 12 + 2 + 2
SO16 + 2 + 2
Multiwatt 15
L6221C
(Powerdip 12+2+2)
1/15

Related parts for L6221CD013TR

L6221CD013TR Summary of contents

Page 1

FOUR NON INVERTING INPUTS WITH . ENABLE . OUTPUT VOLTAGE OUTPUT CURRENT VERY LOW SATURATION VOLTAGE . TTL COMPATIBLE INPUTS INTEGRAL FAST RECIRCULATION DIODES DESCRIPTION The L6221 monolithic ...

Page 2

L6221C THERMAL DATA Symbol R Thermal Resistance Junction-pins th j-pins R Thermal Resistance Junction-case th j-case R Thermal Resistance Junction-ambient th j-amb PIN CONNECTIONS (top views) L6221C (Powerdip) 2/15 Parameter Max. Max. Max. OUT4 CLAMPB N.C. OUT3 GND GND OUT2 ...

Page 3

ABSOLUTE MAXIMUM RATINGS Symbol V Output Voltage O V Logic Supply Voltage Input Voltage, Enable Voltage Continuous Colllector Current (for each channel Collector Peak Current (repetitive, duty cycle = 10% ton ...

Page 4

L6221C ELECTRICAL CHARACTERISTICS Refer to The Test Circuit to Fig.1 to Fig.9 (V otherwise specified) Symbol Parameter V Logic Supply Voltage S I Logic Supply Current S I Output Leakage Current CEX V Collector Emitter Saturation Voltage CE(sat) (one input ...

Page 5

TEST CIRCUITS (X) = Referred to Multiwatt package X = Referred to Powerdip package Figure 1 : Logic supply current 4.5V 0.8V 0.8V 2V, ...

Page 6

L6221C Figure 4 : Collector-emitter Saturation Voltage. Figure 6 : Clamp Diode Leakage Current +60V P 6/15 Figure 5 : Logic Input Characteristics open 0.8V for ...

Page 7

Figure 8 : Switching Times Test Circuit. Figure 10 : Allowed Peak Collector Cur- rent vs. Duty Cycle for Contemporary Working Outputs (L6221C). Figure 9 : Switching TImes Waveforms. Figure 11 : Allowed Peak Collector ...

Page 8

L6221C Figure 12 : Collector Saturation Voltage vs. Collector Current. Figure 14 : Collector Saturation Voltage vs. Junction Temperature 1A. C Figure 16 : Saturation Voltage vs. Junc- tion Temperature 1.8A. 8/15 Figure 13 ...

Page 9

Figure 18. Figure 19 : Driver for Solenoids up to 3A. Some care must be taken to ensure that the collec- tors are placed close together to avoid different cur- rent partitioning at turn-off. We suggest to put in parallel ...

Page 10

L6221C Figure 20 : Saturation Voltage vs. Collector Current. Figure 22 : Peak Collector Current vs. Duty Cycle for Paralleled Outputs Driven (L6221CN). 10/15 Figure 21 : Peak Collector Current vs. Duty Cycle for ...

Page 11

MOUNTING INSTRUCTION The R of the L6221C can be reduced by sol- th j-amb dering the GND pins to a suitable copper area of the printed circuit board (Fig. 23 external heatsink (Fig. 24). The diagram of ...

Page 12

L6221C mm DIM. MIN. TYP. MAX. MIN 2. 0.49 0.55 0.019 F 0.66 0.75 0.026 G 1.02 1.27 1.52 0.040 G1 17.53 17.78 18.03 0.690 H1 19.6 0.772 H2 20.2 L 21.9 ...

Page 13

DIM. MIN. TYP. MAX. MIN. a1 0.51 0.020 B 0.85 1.40 0.033 b 0.50 b1 0.38 0.50 0.015 D 20.0 E 8.80 e 2.54 e3 17.78 F 7.10 I 5.10 L 3.30 Z 1.27 inch MECHANICAL DATA TYP. MAX. ...

Page 14

L6221C mm DIM. MIN. TYP. MAX. MIN. A 2.35 2.65 0.093 A1 0.1 0.3 0.004 B 0.33 0.51 0.013 C 0.23 0.32 0.009 D 12.6 13 0.496 E 7.4 7.6 0.291 e 1. 10.65 0.394 h 0.25 0.75 ...

Page 15

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMi- croelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...

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