L294中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
L294規(guī)格書詳情
DESCRIPTION
The L294 is a monolithic switched mode solenoid driver designed for fast, high current applications such as hummer and needle driving in printers and electronic typewriters. Power dissipation is reduced by efficient switchmode operation. An extra feature of the L294 is a latched diagnostic output which indicates when the output is short circuited. The L294 is supplied in a 11-lead Multiwatt? plastic power package.
■ HIGH VOLTAGE OPERATION (UP TO 50V)
■ HIGH OUTPUT CURRENT CAPABILITY (UP TO 4A)
■ LOW SATURATION VOLTAGE
■ TTL-COMPATIBLE INPUT
■ OUTPUT SHORT CIRCUIT PROTECTION (TO GROUND, TO SUPPLY AND ACROSS THE LOAD)
■ THERMAL SHUTDOWN
■ OVERDRIVING PROTECTION
■ LATCHED DIAGNOSTIC OUTPUT
產(chǎn)品屬性
- 型號:
L294
- 功能描述:
電源開關 IC - 配電 Switch-Mode Solenoid
- RoHS:
否
- 制造商:
Exar
- 輸出端數(shù)量:
1
- 開啟電阻(最大值):
85 mOhms
- 開啟時間(最大值):
400 us
- 關閉時間(最大值):
20 us
- 工作電源電壓:
3.2 V to 6.5 V
- 最大工作溫度:
+ 85 C
- 安裝風格:
SMD/SMT
- 封裝/箱體:
SOT-23-5
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ST/意法 |
21+ |
ZIP |
7540 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
UTC/友順 |
19+ |
DIP-8 |
32000 |
授權代理,深圳現(xiàn)貨,提供樣品與技術支持 |
詢價 | ||
ST/意法 |
24+ |
ZIP |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
ST |
2020+ |
TO-263 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ST/意法 |
23+ |
SOP20 |
5001 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
ST/意法 |
24+ |
ZIP |
1000 |
只做原廠渠道 可追溯貨源 |
詢價 | ||
ST |
10+ |
ZIP11 |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
ST |
2021+ |
ZIP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ST/意法 |
23+ |
ZIP11 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
ST |
44 |
TO-263 |
134 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 |