A2557KEB集成電路(IC)的配電開關(guān)負載驅(qū)動器規(guī)格書PDF中文資料
廠商型號 |
A2557KEB |
參數(shù)屬性 | A2557KEB 封裝/外殼為28-LCC(J 形引線);包裝為卷帶(TR);類別為集成電路(IC)的配電開關(guān)負載驅(qū)動器;產(chǎn)品描述:IC PWR DRIVER BIPOLAR 1:1 28PLCC |
功能描述 | PROTECTED QUAD LOW-SIDE DRIVER WITH FAULT DETECTION & SLEEP MODE |
文件大小 |
154.77 Kbytes |
頁面數(shù)量 |
12 頁 |
生產(chǎn)廠商 | Allegro MicroSystems |
企業(yè)簡稱 |
Allegro |
中文名稱 | Allegro MicroSystems官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-27 10:39:00 |
A2557KEB規(guī)格書詳情
The A2557xB, A2557xEB, and A2557xLB have been specifically designed to provide cost-effective solutions to relay-driving applications with up to 300 mA drive current per channel. They may also be used for driving incandescent lamps in applications where turn-on time is not a concern. Each of the four outputs will sink 300 mA in the on state. The outputs have a minimum breakdown voltage of 60 V and a sustaining voltage of 40 V. A low-power Sleep Mode is activated with either ENABLE low or all inputs low. In this mode, the supply current drops to below 100 μA.
FEATURES
■ 300 mA Output Current per Channel
■ Independent Over-Current Protection &Thermal Limiting for Each Driver
■ Output Voltage to 60 V
■ Output SOA Protection
■ Fault-Detection Circuitry for Open or Shorted Load
■ Low Quiescent Current Sleep Mode
■ Integral Output Flyback/Clamp Diodes
■ TTL- and 5 V CMOS-Compatible Inputs
產(chǎn)品屬性
更多- 產(chǎn)品編號:
A2557KEB
- 制造商:
Allegro MicroSystems
- 類別:
集成電路(IC) > 配電開關(guān),負載驅(qū)動器
- 包裝:
卷帶(TR)
- 開關(guān)類型:
繼電器,螺線管驅(qū)動器
- 輸出數(shù):
4
- 比率 - 輸入:
1:1
- 輸出配置:
低端
- 輸出類型:
雙極性
- 接口:
開/關(guān)
- 電壓 - 負載:
60V(最大)
- 電壓 - 供電 (Vcc/Vdd):
4.75V ~ 5.25V
- 電流 - 輸出(最大值):
300mA
- 輸入類型:
非反相
- 特性:
狀態(tài)標志
- 故障保護:
限流(固定),超溫
- 工作溫度:
-40°C ~ 125°C(TA)
- 安裝類型:
表面貼裝型
- 供應(yīng)商器件封裝:
28-PLCC(11.51x11.51)
- 封裝/外殼:
28-LCC(J 形引線)
- 描述:
IC PWR DRIVER BIPOLAR 1
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ALLEGRO |
1902+ |
SOP16 |
2734 |
代理品牌 |
詢價 | ||
ALLEGRO |
21+ |
PLCC28 |
6 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ALLERGO |
2023+ |
PLCC-28 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
ALLEGRO |
00/01+ |
SOP-16 |
1120 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 | ||
Allegro MicroSystems LLC |
22+ |
28PLCC (11.51x11.51) |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Allegro MicroSystems LLC |
21+ |
28PLCC (11.51x11.51) |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
ALLEGRO |
06+ |
SOP16 |
9259 |
只做原廠原裝,認準寶芯創(chuàng)配單專家 |
詢價 | ||
Allegro MicroSystems, LLC |
24+ |
28-PLCC(11.51x11.51) |
36500 |
一級代理/放心采購 |
詢價 | ||
ALLEGRO |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
AMD |
SOP16 |
02+ |
11 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 |