UDN2559EB集成電路（IC）的配電開關(guān)負(fù)載驅(qū)動(dòng)器規(guī)格書PDF中文資料
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| 廠商型號(hào) |
UDN2559EB |
| 參數(shù)屬性 | UDN2559EB 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(fù)載驅(qū)動(dòng)器；產(chǎn)品描述：IC PWR DRIVER BIPOLAR 1:1 28PLCC |
| 功能描述 | PROTECTED QUAD POWER DRIVER |
| 封裝外殼 | 28-LCC（J 形引線） |
| 文件大小 |
146.33 Kbytes |
| 頁(yè)面數(shù)量 |
8 頁(yè) |
| 生產(chǎn)廠商 | Allegro MicroSystems |
| 企業(yè)簡(jiǎn)稱 |
ALLEGRO |
| 中文名稱 | Allegro MicroSystems官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-3 19:10:00 |
| 人工找貨 | UDN2559EB價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UDN2559EB規(guī)格書詳情
Description
Providing improved output current limiting, the UDK, UDN, and UDQ2559B, EB, and LB quad power drivers combine AND logic gates and high-current bipolar outputs with complete output protection. Each of the four outputs sink 700 mA in the on state. The outputs have a minimum breakdown voltage (load dump) of 60 V and a sustaining voltage of 40 V. The inputs are compatible with TTL and 5 V CMOS logic systems.
Overcurrent protection for each channel has been designed into these devices and is activated at approximately 1 A. It protects each output from short circuits with supply voltages up to 25 V. When an output current trip point is reached, that output stage is driven linearly resulting in a reduced output current level. If an over-current or short-circuit condition continues, the thermal-limiting circuits will first sense the rise in junction temperature and then the rise in chip temperature, further decreasing the output current. Under worst-case conditions, these devices will tolerate short circuits on all outputs, simultaneously.
These devices can be used to drive various loads including incandescent lamps (without warming or limiting resistors) or inductive loads such as relays, solenoids, or dc stepping motors.
The packages offer fused leads for enhanced thermal dissipation. Package B is a 16-pin power DIP with exposed tabs, EB is a 28-lead power PLCC, and LB is a 16-lead power wide-body SOIC for surface-mount applications. The lead (Pb) free versions have 100 matte tin leadframe plating.
Features and Benefits
? 700 mA output current per channel
? Independent overcurrent protection for each driver
? Thermal protection for device and each driver
? Low output-saturation voltage
? Integral output flyback diodes
? TTL and 5 V CMOS-compatible inputs
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào)：
UDN2559EB
- 制造商：
Allegro MicroSystems
- 類別：
集成電路（IC） > 配電開關(guān)，負(fù)載驅(qū)動(dòng)器
- 包裝：
卷帶（TR）
- 開關(guān)類型：
通用
- 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(fù)載：
60V（最大）
- 電壓 - 供電 (Vcc/Vdd)：
4.75V ~ 5.25V
- 電流 - 輸出（最大值）：
700mA
- 輸入類型：
非反相
- 故障保護(hù)：
限流（固定），超溫
- 工作溫度：
-20°C ~ 85°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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ALLEGRO/雅麗高 |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ALLEGRO |
23+ |
PLCC |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
ALLEGRO/雅麗高 |
1948+ |
PLCC |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
ALLEGRO/雅麗高 |
23+ |
PLCC28 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
ALLEGRO |
23+ |
PLCC |
30000 |
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
ALLEGRO |
1049+ |
PLCC28 |
14586 |
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家 |
詢價(jià) | ||
Allegro |
23+ |
28-PLCC |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
ALLEGRO |
24+ |
PLCC |
2000 |
全新進(jìn)口原裝現(xiàn)貨熱賣! |
詢價(jià) | ||
ALLEGRO |
24+ |
PLCC |
4897 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
ALLEGRO |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
正規(guī)渠道,只有原裝! |
詢價(jià) |
