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Part Number: ULN2003AI
Description: The ULN2003AI has a 2.7-kW series base resistor for each Darlington pair for operati
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ULN2003AI
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DataSheet
General Description
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ULN2003AI Quality Supplier:
Shenzhen Gochen Technology Co., Ltd
Contact: Ms.Lily
Tel: 86-755-83576344
Adddate: 2010-09-03
(352)
BONASE(HK) ELECTRONICS CO., LIMITED COMPANY
Contact: Mr.Vincent
Tel: 0755-8257-9312
Adddate: 2010-09-03
(1027)
About ULN2003AI
PDF/DataSheet Download
Datasheet: ULN2003AI
File Size: 309976 KB
Manufacturer: TI [Texas Instruments]
Download : Click here to Download
General Description
The ULN2003AI has a 2.7-kW series base resistor for each Darlington pair for operation directly with TTL or 5-V The ULN2003AI is a high-voltage, high-current Darlington transistor array. This device consists of seven npn Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The ollector-current rating of a single Darlington pair is 500 mA.
The Darlington pairs can be paralleled for higher current capability. Applications include relay drivers, hammer rivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers. CMOS devices.
Maximum Ratings
|
MIN MAX |
UNIT | ||
| VCC Collector-emitter voltage |
50 |
V | |
| Clamp diode reverse voltage(2) |
50 |
V | |
| VI Input voltage(2) |
30 |
V | |
| Peak collector current(3) (4) |
500 |
mA | |
| IOK Output clamp current |
500 |
mA | |
| Total emitter-terminal current |
-2.5 |
A | |
| TA Operating free-air temperature range |
-40 105 |
℃ | |
| θJA Package thermal impedance(3) (4) | D package |
73 |
℃/W |
| N package |
67 | ||
| PW package |
108 | ||
| TJ Operating virtual junction temperature |
150 |
℃ | |
| Tstg Storage temperature range |
-65 150 |
℃ | |
Features
· 500-mA-Rated Collector Current (Single Output)
· High-Voltage Outputs . . . 50 V
· Output Clamp Diodes
· Inputs Compatible With Various Types of Logic
· Relay-Driver Applications
· High-Voltage Outputs . . . 50 V
· Output Clamp Diodes
· Inputs Compatible With Various Types of Logic
· Relay-Driver Applications
Connection Diagram
