Key facts
- Brand
- STMicroelectronics
- Model
- ULQ2003
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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STMicroelectronics ULQ2001/ULQ2003/ULQ2004 Datasheet
The document describes the ULQ2001, ULQ2003, and ULQ2004 devices, which are high-voltage, high-current Darlington arrays. Each package contains seven open-collector Darlington pairs with common emitters, rated at 500 mA continuous output current per driver.
Read onlineSTMicroelectronics ULQ2003 specifications
| Output current (continuous) | 500 mA per driver |
|---|---|
| Peak output current | 600 mA |
| Output voltage | 50 V |
| Operating temperature range (DIP) | -40 to 105 °C |
| Number of channels per package | Seven Darlington |
Source: STMicroelectronics ULQ2001/ULQ2003/ULQ2004 Datasheet
All STMicroelectronics ULQ2003 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum continuous collector current for each driver?
Each driver is rated for a continuous collector current of 500 mA.
What is the maximum output voltage rating?
The device can withstand an output voltage of 50 V.
What is the maximum output current per driver?
Each driver can supply up to 500 mA continuously and up to 600 mA peak.
From: STMICROELECTRONICS ULQ2001A - ULQ2003A ULQ2002A - ULQ2004A handbook
What package options are available for these Darlington arrays?
They are supplied in a 16‑pin DIP package (part number $016) and also in a small‑outline SO‑16 package (ULQ2001D1‑2004D1).
From: STMICROELECTRONICS ULQ2001A - ULQ2003A ULQ2002A - ULQ2004A handbook