L6220N STMicroelectronics, L6220N Datasheet
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L6220N
Related parts for L6220N
L6220N Summary of contents
Page 1
... The emitters of the four switches are commoned. Any number of inputs and outputs of the same device may be paralleled. Two versions are available : the L6220 mounted in a Powerdip package and the L6220N mounted in a 15-lead Multiwatt package. PIN CONNECTIONS (top views) L6220 (Powerdip) ...
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... L6220 - L6220N PIN FUNCTIONS (see block diagram) Name IN 1 Input to Driver Input to Driver 2 OUT 1 Output of Driver 1 OUT 2 Output of Driver 2 CLAMP A Diode Clamp to Driver 1 and Driver Input to Driver Input to Driver 4 OUT 3 Output of Driver 3 OUT 4 Output of Driver 4 CLAMP B Diode Clamp to Driver 3 and Driver 4 ...
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... INH INH – 300mA for each Channel out L6220 - L6220N Value Unit 1.8 A 2.5 A 3.2 A – 150 C – 150 C 350 mA 4 2.3 W Powerdip Multiwatt– ...
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... L6220 - L6220N TEST CIRCUITS (X) = Referred to Multiwatt package X = Referred to Powerdip package Figure 1 : Logic Supply Current. Set V = 4.5V 0.8V 4. 0.8V INH 1 Set 0.8V 0.8V for I (all outputs on INH S Figure 2 : Output Sustaining Voltage. 4/12 = 4.5V 0.8 for I (all outputs off). 2 INH S Figure 3 : Output Leakage Current. ...
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... Figure 4 : Collector-emitter Saturation Figure 6 : Clamp Diode Leakage Current. L6220 - L6220N Figure 5 : Logic Input Characteristics. Set open 0.8V for INH IN INH Set open for INH IN INH Set close 0.8V for ...
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... L6220 - L6220N Figure 8 : Switching Times Test Circuit. Figure 10 : Collector Saturation Voltage versus Collector Current 6/12 Figure 9 : Switching Times Waveforms. Figure 11 : Free- wheeling Diode ForwardVoltage versus Diode Current ...
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... Figure 12 : Collector Saturation Voltage versus Junction Temperature Figure 14 : Collector Saturation Voltage versus Junction Temperature 1.8A Figure 16. L6220 - L6220N Figure 13 : Free-wheeling Diode Forward Voltage versus Junction Temperature Figure 15 : Free-wheeling Diode Forward Volt- age versus Junction Temperature 1.8A F Figure 17 : Unipolar Stepper Motor Driver. ...
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... L6220 - L6220N APPLICATION INFORMATION When inductive loads are driven by L6220/N, a zener diode in series with the integral free-wheeling diodes increases the voltage across which energy stored in the load is discharged and therefore speeds the current decay (Fig. 16). For reliability it is suggested that the zener is chosen so that V V < ...
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... Figure 20 : Example of P.C. Board Copperarea which is used as Heatsink Figure 22 : Maximum Dissipable Power and Junc- tion to Ambient Thermal Resistance versus Side ” ” L6220 - L6220N Figure 21 : External Heatsink Mounting Example Figure 23 : Maximum Allowable Power Dissipa- tion versus Ambient Temperature 9/12 ...
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... L6220 - L6220N MULTIWATT15 PACKAGE MECHANICAL DATA DIM. MIN 0.49 F 0.66 G 1.14 G1 17. 17.65 L3 17.25 L4 10.3 L7 2.65 M 4.2 M1 4.5 S 1.9 S1 1.9 Dia1 3.65 10/12 mm TYP. MAX. MIN. 5 2.65 1.6 1 0.55 0.019 0.75 0.026 1.27 1.4 0.045 17.78 17.91 0.692 0.772 20.2 22.6 0.870 22.5 0.866 18.1 0.695 17.5 17.75 0.679 10.7 10.9 0.406 2.9 0.104 4.3 4.6 0.165 5.08 5.3 0.177 2.6 0.075 2.6 0.075 3.85 0.144 inch TYP. ...
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... POWERDIP16 PACKAGE MECHANICAL DATA DIM. MIN. a1 0. TYP. MAX. MIN. 0.020 1.40 0.033 0.50 0.50 0.015 20.0 8.80 2.54 17.78 7.10 5.10 3.30 1.27 L6220 - L6220N inch TYP. MAX. 0.055 0.020 0.020 0.787 0.346 0.100 0.700 0.280 0.201 0.130 0.050 11/12 ...
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... L6220 - L6220N Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifica- tions mentioned in this publication are subject to change without notice ...