Product overview
描述
The ULQ2001, ULQ2003 and ULQ2004 are high voltage, high current Darlington arrays each containing seven open collector Darlington pairs with common emitters. Each channel rated at 500 mA and can withstand peak currents of 600 mA. Suppression diodes are included for inductive load driving and the inputs are pinned opposite the outputs to simplify board layout. The versions interface to all common logic families. These versatile devices are useful for driving a wide range of loads including solenoids, relays DC motors, LED displays filament lamps, thermal print-heads and high power buffers. The ULQ2001A/2003A and 2004A are supplied in 16 pin plastic DIP packages with a copper lead-frame to reduce thermal resistance. They are available also in small outline package (SO16) as ULQ2003D1/2004D1. The ULQ2003 is available as Automotive Grade in SO16 package. The commercial part numbers is shown in the order codes. This device is qualified according to the specification AEC-Q100 of the Automotive market, in the temperature range -40 °C to 125 °C and the statistical tests PAT, SYL, SBL are performed.
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All features
- Seven Darlington per package
- Extended temperature range: -40 to 105 °C
- Output current 500 mA per driver (600 mA peak)
- Output voltage 50 V
- Automotive Grade product in SO16 package
- Integrated suppression diodes for inductive loads
- Outputs can be paralleled for higher current
- TTL/CMOS/PMOS/DTL compatible inputs
- Inputs pinned opposite outputs to simplify layout
EDA Symbols, Footprints and 3D Models
STMicroelectronics - ULQ2003
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| ULQ2003A | Active 产品已量产 | PDIP 16 | Industrial | Ecopack2 | - | - | |
| ULQ2003D1013TR | Active 产品已量产 | SO-16 | Industrial | Ecopack2 | - | - | |
| ULQ2003D1013TRY | Active 产品已量产 | SO-16 | Automotive | Ecopack3 | - | - |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持。
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Sample & Buy
| Part Number | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||||
| ULQ2003D1013TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| ULQ2003A | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
| ULQ2003D1013TRY | | | distributors 无法联系到经销商，请联系我们的销售办事处 | |||||||||||
ULQ2003D1013TR Active
ULQ2003A Active
ULQ2003D1013TRY Active