圖片僅供參考
| FLYiNG 零件編號 | ICULN2003AST |
| FLYiNG 庫存現貨 | 33 |
| 製造商 | STMicroelectronics |
| 製造商零件編號 | ULN2003A |
| 說明 | TR NPN ULN2003A DIP-16L |
| 無鉛狀態 / RoHS 指令狀態 | ROHS3 合規 |
| 訂購數量 | NTD 單價 / PCS |
| 1~9 | 40 |
| 10~99 | 30 |
| 封裝／外殼 | DIP-16L |
| 標準包裝數量 | 1000/BOX |
ULN2001,ULN2002,ULN2003,ULN2004
Seven Darlington arrays
Description
The ULN2001, ULN2002, ULN2003 and ULN 2004 are high-voltage, high-current Darlington arrays each containing seven open collector Darlington pairs with common emitters. Each channel is 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: ULN2001 (general purpose, DTL, TTL, PMOS, CMOS); ULN2002 (14 - 25 V PMOS); ULN2003 (5 V TTL, CMOS); ULN2004 (6 - 15 V CMOS, PMOS).
These versatile devices are useful for driving a wide range of loads including solenoids, relay DC motors, LED display filament lamps, thermal printheads and high-power buffers.
The ULN2001A/2002A/2003A and 2004A are supplied in a 16-pin DIP package with a copper leadframe to reduce thermal resistance. They are available also in small outline package (SO-16) as ULN2001D1/2002D1/2003D1/ 2004D1. ULN2003 is also available in TSSOP16 package, for reduced application space.
Features
ULN2001,ULN2002,ULN2003,ULN2004
七個達林頓陣列
描述
ULN2001、ULN2002、ULN2003 和 ULN 2004 是高電壓、高電流達林頓陣列，每個陣列都包含七個具有共發射極的開路集電極達林頓對。每個通道的額定電流為 500 mA，可承受 600 mA 的峰值電流。包含抑制二極管用於感性負載驅動，輸入引腳與輸出相對，以簡化電路板佈局。
這些版本與所有常見邏輯系列接口：ULN2001（通用、DTL、TTL、PMOS、CMOS）； ULN2002（14 - 25 V PMOS）； ULN2003（5 V TTL，CMOS）； ULN2004（6 - 15 V CMOS，PMOS）。
這些多功能設備可用於驅動各種負載，包括螺線管、繼電器直流電機、LED 顯示燈絲燈、熱敏打印頭和高功率緩衝器。
ULN2001A/2002A/2003A 和 2004A 採用 16 引腳 DIP 封裝，帶有銅引線框架以降低熱阻。它們還提供小外形封裝 (SO-16)，如 ULN2001D1/2002D1/2003D1/2004D1。 ULN2003 還提供 TSSOP16 封裝，以減少應用空間。
特徵
Seven Darlington arrays
Description
The ULN2001, ULN2002, ULN2003 and ULN 2004 are high-voltage, high-current Darlington arrays each containing seven open collector Darlington pairs with common emitters. Each channel is 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: ULN2001 (general purpose, DTL, TTL, PMOS, CMOS); ULN2002 (14 - 25 V PMOS); ULN2003 (5 V TTL, CMOS); ULN2004 (6 - 15 V CMOS, PMOS).
These versatile devices are useful for driving a wide range of loads including solenoids, relay DC motors, LED display filament lamps, thermal printheads and high-power buffers.
The ULN2001A/2002A/2003A and 2004A are supplied in a 16-pin DIP package with a copper leadframe to reduce thermal resistance. They are available also in small outline package (SO-16) as ULN2001D1/2002D1/2003D1/ 2004D1. ULN2003 is also available in TSSOP16 package, for reduced application space.
Features
- Seven Darlingtons per package
- Output current 500 mA per driver (600 mA peak)
- Output voltage 50 V
- Integrated suppression diodes for inductive loads
- Outputs can be paralleled for higher current
- TTL/CMOS/PMOS/DTL compatible inputs
- Input pins placed opposite to output pins to simplify layout
ULN2001,ULN2002,ULN2003,ULN2004
七個達林頓陣列
描述
ULN2001、ULN2002、ULN2003 和 ULN 2004 是高電壓、高電流達林頓陣列，每個陣列都包含七個具有共發射極的開路集電極達林頓對。每個通道的額定電流為 500 mA，可承受 600 mA 的峰值電流。包含抑制二極管用於感性負載驅動，輸入引腳與輸出相對，以簡化電路板佈局。
這些版本與所有常見邏輯系列接口：ULN2001（通用、DTL、TTL、PMOS、CMOS）； ULN2002（14 - 25 V PMOS）； ULN2003（5 V TTL，CMOS）； ULN2004（6 - 15 V CMOS，PMOS）。
這些多功能設備可用於驅動各種負載，包括螺線管、繼電器直流電機、LED 顯示燈絲燈、熱敏打印頭和高功率緩衝器。
ULN2001A/2002A/2003A 和 2004A 採用 16 引腳 DIP 封裝，帶有銅引線框架以降低熱阻。它們還提供小外形封裝 (SO-16)，如 ULN2001D1/2002D1/2003D1/2004D1。 ULN2003 還提供 TSSOP16 封裝，以減少應用空間。
特徵
- 每套七個達林頓
- 每個驅動器的輸出電流 500 mA（600 mA 峰值）
- 輸出電壓 50 V
- 用於感性負載的集成抑制二極管
- 輸出可以並聯以獲得更高的電流
- TTL/CMOS/PMOS/DTL 兼容輸入
- 輸入引腳與輸出引腳相對放置以簡化佈局
