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ULN2803CDWR中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書
ULN2803CDWR規(guī)格書詳情
1 Features
? 500-mA-rated collector current
(single output)
? High-voltage outputs: 50 V
? Output clamp diodes
? Inputs compatible with various types of logic
2 Applications
? Factory automation and control
? Building automation
? Appliances
? IP network camera
? HVAC valve & actuator control
? Relay, solenoid, and lamp driving
? Stepper motor driving
3 Description
The ULN2803C device is a 50-V, 500-mA Darlington
transistor array. The device consists of eight NPN
Darlington pairs that feature high-voltage outputs with
common-cathode clamp diodes for switching inductive
loads. The collector-current rating of each Darlington
pair is 500 mA. The Darlington pairscan be connected
in parallel for higher current capability.
Applications include relay drivers, hammer drivers,
lamp drivers, display drivers (LED and gas discharge),
line drivers, and logic buffers. The ULN2803C device
has a 2.7-kΩ series base resistor for each Darlington
pair for operation directly with TTL or 5-V CMOS
devices.
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI(德州儀器) |
23+ |
SOIC-20 |
13316 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
UTC |
23+ |
SOP18 |
9960 |
價(jià)格優(yōu)勢(shì)/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價(jià) | ||
UTC |
23+ |
NA |
21805 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢價(jià) | ||
UTC |
18+ |
SOP18 |
10000 |
全新原裝進(jìn)口現(xiàn)貨,價(jià)格好 |
詢價(jià) | ||
UTC/友順 |
00+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
24+ |
N/A |
46000 |
一級(jí)代理-主營優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
TI(德州儀器) |
22+ |
N/A |
3206 |
原裝正品物料 |
詢價(jià) | ||
TI(德州儀器) |
2405+ |
Original |
50000 |
只做原裝優(yōu)勢(shì)現(xiàn)貨庫存,渠道可追溯 |
詢價(jià) | ||
TI(德州儀器) |
23+ |
Original |
53692 |
進(jìn)口原裝現(xiàn)貨正規(guī)渠道可長期供貨 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |
