UMW ULN2003APWR UMW High Voltage Darlington Driver IC with 500mA Sink Current per Channel Capability
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The UMW ULN2003 is a high-voltage, high-current Darlington driver IC featuring 7 NPN Darlington pairs. It is designed for applications requiring interface with TTL, CMOS, and PMOS logic levels, offering direct compatibility without the need for logic buffers. Each Darlington pair includes a 2.7K series resistor and open-collector outputs with integrated clamp diodes for switching inductive loads. With a sink current capability of up to 500mA per channel, a withstand voltage of 50V, and high output current handling, the ULN2003 provides robust solutions for various interface needs.
Product Attributes
- Brand: UMW
- Origin: UTD Semiconductor Co.,Limited
- Certifications: Not specified
- Material: Not specified
- Color: Not specified
Technical Specifications
| Parameter | Symbol | Value | Units | Notes |
|---|---|---|---|---|
| Input Voltage | VIN | -0.5 to 30 | V | |
| Output Voltage | VOUT | -0.5 to 50 | V | |
| Clamp Diode Reverse Voltage | VR | 50 | V | |
| Output Current | IOUT | 500 | mA | Per channel |
| Output Clamp Current | IOK | 500 | mA | |
| Emit Total Current Of Extremal Electrons | -2.5 | A | ||
| Storage Temperature | TSTG | -55 to 150 | C | |
| Operating Temperature | TOPR | -40 to 85 | C | |
| Operating Junction Temperature | TJ | -40 to 150 | C | |
| Output Leakage Current | ICEX | 50 (Typ), 100 (Max) | A | TA=25C, VCE=50V |
| CE Saturation Voltage | VCE(sat) | 1.6 (Typ) | V | IOUT=350mA, IIN=500A |
| Input Current (Output ON) | II(ON) | 1.3 (Typ) | mA | IOUT=350mA, IIN=500A |
| Input Current (Output OFF) | II(OFF) | 100 (Typ) | A | |
| Input Voltage (Output ON) | VI(ON) | 2.4 (Typ) | V | |
| Input Capacitance | CI | 100 (Typ) | pF | |
| Turn-on Delay | tMH | 15 (Typ) | S | |
| Turn-off Delay | tML | 50 (Typ) | S | |
| Clamp Diode Reverse Current | IR | 1 (Typ) | A | VR=50V |
| Clamp Diode Forward Voltage | VF | 1.7 (Typ) | V | IF=350mA |
Packages and Ordering Information
| Package Type | Order Code | Base QTY | Delivery Mode | Marking |
|---|---|---|---|---|
| SOP-16 | UMW ULN2003A | 2500 | Tape and reel | UMW yww ULN2003A |
| TSSOP-16 | UMW ULN2003AIPWR | 4000 | Tape and reel | ULN2003A |
| TSSOP-16 | UMW ULN2003APWR | 4000 | Tape and reel | UMW yyww |
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