TOSHIBA ULN2803APG 8-Channel Darlington Array IC 50V 500mA DIP-18
Toshiba ULN2803APG: 8-channel Darlington sink driver IC. 50V, 500mA/ch max. Features integral clamp diodes for inductive loads. DIP-18 package.
11.00 EGP
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The ULN2803APG is a Toshiba Bipolar Digital Integrated Circuit silicon monolithic device. It is a high-voltage, high-current Darlington driver consisting of eight NPN Darlington pairs, making it suitable for sink-driver applications.
The device includes integral clamp diodes for switching inductive loads. Its inputs are compatible with various types of logic, and the ULN2803A version uses a 2.7 kΩ input base resistor, making it suitable for TTL and 5 V CMOS logic interfaces.
Features
- 8-channel Darlington sink driver
- Contains eight NPN Darlington pairs
- High-voltage, high-current Darlington driver
- Output current, single output: 500 mA max
- High sustaining voltage output: 50 V min
- Integral output clamp diodes for switching inductive loads
- Inputs compatible with various types of logic
- Input base resistor: 2.7 kΩ
- Suitable for TTL and 5 V CMOS input compatibility
- Package type APG: DIP-18 pin
- Operating temperature range: -40°C to +85°C
Specifications
| General Specifications | |
| Part Number | ULN2803APG |
| Manufacturer | Toshiba |
| Device Type | 8ch Darlington Sink Driver |
| Description | High-voltage, high-current Darlington drivers comprised of eight NPN Darlington pairs |
| Number of Drivers | 8 |
| Package Type | APG, DIP-18 pin |
| Package Designation | P-DIP18-300-2.54-001 |
| Package Weight | 1.478 g (Typ.) |
| Input Base Resistor | 2.7 kΩ |
| Input Compatibility | TTL, 5 V CMOS |
| Clamp Diodes | Integral clamp diodes for switching inductive loads |
| Absolute Maximum Ratings, Ta = 25°C | |
| Output Sustaining Voltage, 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 |
| Power Dissipation, PD, APG Package | 1.47 W |
| Operating Temperature, Topr | -40 to 85 °C |
| Storage Temperature, Tstg | -55 to 150 °C |
| Recommended Operating Conditions, Ta = -40 to 85°C | |
| Output Sustaining Voltage, VCE(SUS) | 0 to 50 V |
| Output Current, APG, tpw = 25 ms, Duty = 10%, 8 Circuits | 0 to 347 mA/ch |
| Output Current, APG, tpw = 25 ms, Duty = 50%, 8 Circuits | 0 to 123 mA/ch |
| Input Voltage, VIN | 0 to 30 V |
| Input Voltage, Output On, ULN2803A, VIN(ON) | 2.5 to 30 V |
| Clamp Diode Reverse Voltage, VR | 50 V max |
| Clamp Diode Forward Current, IF | 400 mA max |
| Power Dissipation, APG, Ta = 85°C | 0.76 W max |
| Electrical Characteristics, Ta = 25°C Unless Otherwise Noted | |
| Output Leakage Current, ICEX | VCE = 50 V, Ta = 25°C, 50 µA max |
| Output Leakage Current, ICEX | VCE = 50 V, Ta = 85°C, 100 µA max |
| Collector-Emitter Saturation Voltage, VCE(sat) | IOUT = 350 mA, IIN = 500 µA, 1.6 V max |
| Collector-Emitter Saturation Voltage, VCE(sat) | IOUT = 200 mA, IIN = 350 µA, 1.3 V max |
| Collector-Emitter Saturation Voltage, VCE(sat) | IOUT = 100 mA, IIN = 250 µA, 1.1 V max |
| Input Current, IIN(ON), ULN2803A | VIN = 3.85 V, 0.93 mA typ, 1.35 mA max |
| Input Current, IIN(ON), ULN2803A | VIN = 5 V, 0.35 mA typ, 0.5 mA max |
| Input Voltage, Output On, ULN2803A | VCE = 2 V, IOUT = 200 mA, 2.4 V max |
| Input Voltage, Output On, ULN2803A | VCE = 2 V, IOUT = 250 mA, 2.7 V max |
| Input Voltage, Output On, ULN2803A | VCE = 2 V, IOUT = 300 mA, 3.0 V max |
| DC Current Transfer Ratio, hFE | VCE = 2 V, IOUT = 350 mA, 1000 min |
| Clamp Diode Reverse Current, IR | Ta = 25°C, VR = VR(max), 50 µA max |
| Clamp Diode Reverse Current, IR | Ta = 85°C, VR = VR(max), 100 µA max |
| Clamp Diode Forward Voltage, VF | IF = 350 mA, 2.0 V max |
| Input Capacitance, CIN | 15 pF typ |
| Turn-On Delay, tON | RL = 125 Ω, VOUT = 50 V, 0.1 µs typ |
| Turn-Off Delay, tOFF | RL = 125 Ω, VOUT = 50 V, 0.2 µs typ |
Applications
- Relay drivers
- Hammer drivers
- Lamp drivers
- Display LED drivers
Package Content
- 1 x TOSHIBA ULN2803APG 8-Channel Darlington Array IC 50V 500mA DIP-18
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