ULN2004APG

ULN2003,04APG/AFWG TOSHIBA Bipolar Digital Integrated Circuit Silicon Monolithic ULN2003APG,ULN2003AFWG ULN2004APG,ULN2004AFWG 7-ch Darlington Sink Driver ULN2003APG ULN2004APG The ULN2003APG/AFWG Series are high−voltage, high−current darlington drivers comprised of seven NPN darlington pairs. All units feature integral clamp diodes for switching inductive loads. Applications include relay, hammer, lamp and display (LED) drivers. Features ULN2003AFWG ULN2004AFWG z Output current (single output): 500 mA max z High sustaining voltage output: 50 V min z Output clamp diodes z Inputs compatible with various types of logic z Package Type-APG: DIP-16pin z Package Type-AFWG: SOL-16pin Type Input Base Resistor Designation ULN2003APG/AFWG 2.7 kΩ TTL, 5 V CMOS ULN2004APG/AFWG 10.5 kΩ 6 to 15 V PMOS, CMOS Weight DIP16−P-300-2.54A : 1.11 g (typ.) SOL16−P-150-1.27A: 0.15 g (typ.) Pin Connection (top view) 1 2010-12-03 ULN2003,04APG/AFWG Schematics (each driver) ULN2003APG/AFWG ULN2004APG/AFWG Note: The input and output parasitic diodes cannot be used as clamp diodes. Absolute Maximum Ratings (Ta = 25°C) Characteristic Symbol Rating Unit VCE (SUS) −0.5 to 50 V Output current IOUT 500 mA/ch Input voltage VIN −0.5 to 30 V Clamp diode reverse voltage VR 50 V Clamp diode forward current IF 500 mA Output sustaining voltage Power dissipation APG AFWG PD 1.47 1.25 (Note) W Operating temperature Topr −40 to 85 °C Storage temperature Tstg −55 to 150 °C Note: On PCB (Test Board: JEDEC 2s2p) 2 2010-12-03 ULN2003,04APG/AFWG Recommended Operating Conditions (Ta = −40 to 85°C) Characteristic Output sustaining voltage Symbol Test Condition Min Typ. Max Unit VCE (SUS) ⎯ 0 ⎯ 50 V Duty = 10% 0 ⎯ 350 Duty = 50% 0 ⎯ 100 Duty = 10% 0 ⎯ 300 Duty = 50% 0 ⎯ 90 0 ⎯ 24 2.8 ⎯ 24 6.2 ⎯ 24 ⎯ 0 ⎯ 0.7 ⎯ 0 ⎯ 1.0 tpw = 25 ms APG Output current IOUT AFWG Input voltage 7 Circuits Ta = 85°C Tj = 120°C ⎯ VIN Input voltage (output on) ULN2003A Input voltage (output off) ULN2003A ULN2004A ULN2004A VIN (ON) IOUT = 400 mA hFE = 800 VIN (OFF) mA/ch V V V Clamp diode reverse voltage VR ⎯ ⎯ ⎯ 50 V Clamp diode forward current IF ⎯ ⎯ ⎯ 350 mA ⎯ ⎯ 0.76 ⎯ ⎯ 0.65 Power dissipation APG AFWG PD Ta = 85°C Ta = 85°C (Note) W Note: On PCB (Test Board: JEDEC 2s2p) 3 2010-12-03 ULN2003,04APG/AFWG Electrical Characteristics (Ta = 25°C unless otherwise noted) Characteristic Output leakage current Collector−emitter saturation voltage DC Current transfer ratio Input current (output on) ULN2003A ULN2004A Input current (output off) Symbol Test Circuit ICEX 1 VCE (sat) 2 hFE 2 IIN (ON) 3 IIN (OFF) 4 Test Condition Min Typ. Max VCE = 50 V, Ta = 25°C ⎯ ⎯ 50 VCE = 50 V, Ta = 85°C ⎯ ⎯ 100 IOUT = 350 mA, IIN = 500 μA ⎯ 1.3 1.6 IOUT = 200 mA, IIN = 350 μA ⎯ 1.1 1.3 IOUT = 100 mA, IIN = 250 μA ⎯ 0.9 1.1 VCE = 2 V, IOUT = 350 mA 1000 ⎯ ⎯ VIN = 2.4 V, IOUT = 350 mA ⎯ 0.4 0.7 VIN = 9.5 V, IOUT = 350 mA ⎯ 0.8 1.2 IOUT = 500 μA, Ta = 85°C 50 65 ⎯ IOUT = 350 mA ⎯ ⎯ 2.6 IOUT = 200 mA ⎯ ⎯ 2.0 IOUT = 350 mA ⎯ ⎯ 4.7 IOUT = 200 mA ⎯ ⎯ 4.4 VR = 50 V, Ta = 25°C ⎯ ⎯ 50 VR = 50 V, Ta = 85°C ⎯ ⎯ 100 IF = 350 mA ⎯ ⎯ 2.0 V ⎯ 15 ⎯ pF ULN2003A Input voltage (output on) VIN (ON) 5 VCE = 2 V hFE = 800 ULN2004A Clamp diode reverse current IR 6 Clamp diode forward voltage VF 7 Input capacitance CIN ⎯ Turn−on delay tON 8 VOUT = 50 V, RL = 125 Ω CL = 15 pF ⎯ 0.1 ⎯ Turn−off delay tOFF 8 VOUT = 50 V, RL = 125 Ω CL = 15 pF ⎯ 0.2 ⎯ ⎯ 4 Unit μA V ⎯ mA μA V μA μs 2010-12-03 ULN2003,04APG/AFWG Test Circuit 1. ICEX 2. VCE (sat), hFE 3. IIN (ON) 4. IIN (OFF) 5. VIN (ON) 6. IR 7. VF 5 2010-12-03 ULN2003,04APG/AFWG 8. tON, tOFF Note 1: Pulse width 50 μs, duty cycle 10% Output impedance 50 Ω, tr ≤ 5 ns, tf ≤ 10 ns Note 2: See below Input Condition Type Number R1 VIH ULN2003A 0 3V ULN2004A 0 8V Note 3: CL includes probe and jig capacitance. Precautions for Using This IC does not include built-in protection circuits for excess current or overvoltage. If this IC is subjected to excess current or overvoltage, it may be destroyed. Hence, the utmost care must be taken when systems which incorporate this IC are designed. Utmost care is necessary in the design of the output line, COMMON and GND line since IC may be destroyed due to short−circuit between outputs, air contamination fault, or fault by improper grounding. 6 2010-12-03 ULN2003,04APG/AFWG 7 2010-12-03 ULN2003,04APG/AFWG PD – Ta 2.00 (1) Type-APG free air Power dissipation PD (W) 1.75 1.50 1.25 (2) Type-AFWG on PCB (Test Board: JEDEC 2s2p) (1) (2) 1.00 0.75 0.50 0.25 0 0 25 50 75 100 125 150 Ambient temperature Ta (°C) 8 2010-12-03 ULN2003,04APG/AFWG Package Dimensions Weight: 1.11 g (typ.) 9 2010-12-03 ULN2003,04APG/AFWG Package Dimensions Weight: 0.15 g (typ.) 10 2010-12-03 ULN2003,04APG/AFWG Notes on Contents 1. Equivalent Circuits The equivalent circuit diagrams may be simplified or some parts of them may be omitted for explanatory purposes. 2. Test Circuits Components in the test circuits are used only to obtain and confirm the device characteristics. These components and circuits are not guaranteed to prevent malfunction or failure from occurring in the application equipment. IC Usage Considerations Notes on Handling of ICs (1) The absolute maximum ratings of a semiconductor device are a set of ratings that must not be exceeded, even for a moment. Do not exceed any of these ratings. Exceeding the rating(s) may cause the device breakdown, damage or deterioration, and may result injury by explosion or combustion. (2) Use an appropriate power supply fuse to ensure that a large current does not continuously flow in case of over current and/or IC failure. The IC will fully break down when used under conditions that exceed its absolute maximum ratings, when the wiring is routed improperly or when an abnormal pulse noise occurs from the wiring or load, causing a large current to continuously flow and the breakdown can lead smoke or ignition. To minimize the effects of the flow of a large current in case of breakdown, appropriate settings, such as fuse capacity, fusing time and insertion circuit location, are required. (3) If your design includes an inductive load such as a motor coil, incorporate a protection circuit into the design to prevent device malfunction or breakdown caused by the current resulting from the inrush current at power ON or the negative current resulting from the back electromotive force at power OFF. IC breakdown may cause injury, smoke or ignition. Use a stable power supply with ICs with built-in protection functions. If the power supply is unstable, the protection function may not operate, causing IC breakdown. IC breakdown may cause injury, smoke or ignition. (4) Do not insert devices in the wrong orientation or incorrectly. Make sure that the positive and negative terminals of power supplies are connected properly. Otherwise, the current or power consumption may exceed the absolute maximum rating, and exceeding the rating(s) may cause the device breakdown, damage or deterioration, and may result injury by explosion or combustion. In addition, do not use any device that is applied the current with inserting in the wrong orientation or incorrectly even just one time. (5) Carefully select external components (such as inputs and negative feedback capacitors) and load components (such as speakers), for example, power amp and regulator. If there is a large amount of leakage current such as input or negative feedback condenser, the IC output DC voltage will increase. If this output voltage is connected to a speaker with low input withstand voltage, overcurrent or IC failure can cause smoke or ignition. (The over current can cause smoke or ignition from the IC itself.) In particular, please pay attention when using a Bridge Tied Load (BTL) connection type IC that inputs output DC voltage to a speaker directly. 11 2010-12-03 ULN2003,04APG/AFWG Points to Remember on Handling of ICs (1) Heat Radiation Design In using an IC with large current flow such as power amp, regulator or driver, please design the device so that heat is appropriately radiated, not to exceed the specified junction temperature (Tj) at any time and condition. These ICs generate heat even during normal use. An inadequate IC heat radiation design can lead to decrease in IC life, deterioration of IC characteristics or IC breakdown. In addition, please design the device taking into considerate the effect of IC heat radiation with peripheral components. (2) Back-EMF When a motor rotates in the reverse direction, stops or slows down abruptly, a current flow back to the motor’s power supply due to the effect of back-EMF. If the current sink capability of the power supply is small, the device’s motor power supply and output pins might be exposed to conditions beyond absolute maximum ratings. To avoid this problem, take the effect of back-EMF into consideration in system design. About solderability, following conditions were confirmed • Solderability (1) Use of Sn-37Pb solder Bath · solder bath temperature = 230°C · dipping time = 5 seconds · the number of times = once · use of R-type flux (2) Use of Sn-3.0Ag-0.5Cu solder Bath · solder bath temperature = 245°C · dipping time = 5 seconds · the number of times = once · use of R-type flux 12 2010-12-03 ULN2003,04APG/AFWG RESTRICTIONS ON PRODUCT USE • Toshiba Corporation, and its subsidiaries and affiliates (collectively “TOSHIBA”), reserve the right to make changes to the information in this document, and related hardware, software and systems (collectively “Product”) without notice. • This document and any information herein may not be reproduced without prior written permission from TOSHIBA. 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