ULN2068B中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書
替換型號(hào)
ULN2068B規(guī)格書詳情
The ULN2068B is a high–voltage, high–current quad Darlington switch array designed for high current loads, both resistive and reactive, up to 300 W. It is intended for interfacing between low level (TTL, DTL, LS and 5.0 V
CMOS) logic families and peripheral loads such as relays, solenoids, dc and stepping motors, multiplexer LED and incandescent displays, heaters, or other high voltage, high current loads.
The Motorola ULN2068B is specified with minimum guaranteed breakdown of 50 V and is 100 tested for safe area using an inductive load. It includes integral transient suppression diodes. Use of a predriver stage reduces input current while still allowing the device to switch 1.5 Amps. It is supplied in an improved 16–Pin plastic DIP package with heat sink contact tabs (Pins 4, 5, 12 and 13). A copper alloy lead frame allows maximum power dissipation using standard cooling techniques. The use of the contact tab lead frame facilitates attachment of a DIP heat sink while permitting the use of standard layout and mounting practices.
? TTL, DTL, LS, CMOS Compatible Inputs
? 1.5 A Maximum Output Current
? Low Input Current
? Internal Freewheeling Clamp Diodes
? 100 Inductive Load Tested
? Heat Tab Copper Alloy Lead Frame for Increased Dissipation
產(chǎn)品屬性
- 型號(hào)：
ULN2068B
- 功能描述：
達(dá)林頓晶體管 1.5 Amp Quad Switch
- RoHS：
否
- 制造商：
Texas Instruments
- 配置：
Octal
- 晶體管極性：
NPN 集電極—發(fā)射極最大電壓
- VCEO：
50 V 發(fā)射極 - 基極電壓
- VEBO：
集電極—基極電壓
- 最大直流電集電極電流：
0.5 A
- 最大工作溫度：
+ 150 C
- 安裝風(fēng)格：
SMD/SMT
- 封裝/箱體：
SOIC-18
- 封裝：
Reel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST(意法半導(dǎo)體) |
23+ |
PowerDIP-16 |
924 |
原廠訂貨渠道,支持BOM配單一站式服務(wù) |
詢價(jià) | ||
ST/意法 |
23+ |
NA/ |
3409 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
ST |
2020+ |
DIP |
8000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
ST/意法 |
24+ |
DIP16 |
58000 |
全新原廠原裝正品現(xiàn)貨,可提供技術(shù)支持、樣品免費(fèi)! |
詢價(jià) | ||
ST |
23+ |
DIP16 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
ST/意法半導(dǎo)體 |
21+ |
PowerDIP-16 |
10000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
ST |
DIP |
9473 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
ST/意法半導(dǎo)體 |
21+ |
PowerDIP-16 |
10000 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
ST |
23+ |
DIP-16 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
TOSHIBA/東芝 |
24+ |
DIP |
5000 |
只做原廠渠道 可追溯貨源 |
詢價(jià) |
