UDQ2559LB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
| 廠商型號(hào) |
UDQ2559LB |
| 參數(shù)屬性 | UDQ2559LB 封裝/外殼為16-PowerSOIC（0.295"，7.50mm 寬）；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 16SOIC |
| 功能描述 | PROTECTED QUAD POWER DRIVER |
| 封裝外殼 | 16-PowerSOIC（0.295"，7.50mm 寬） |
| 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 | 2025-4-11 10:34:00 |
| 人工找貨 | UDQ2559LB價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UDQ2559LB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)：
UDQ2559LB
- 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：
繼電器，螺線管驅(qū)動(dòng)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(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：
-40°C ~ 85°C（TA）
- 安裝類型：
表面貼裝型
- 供應(yīng)商器件封裝：
16-SOIC
- 封裝/外殼：
16-PowerSOIC（0.295"，7.50mm 寬）
- 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 |
2023+ |
SOP-16 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
ALLEGRO |
2021/2022+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品 |
詢價(jià) | ||
ALLEGRO |
22+23+ |
SOP |
8000 |
新到現(xiàn)貨，只做原裝進(jìn)口 |
詢價(jià) | ||
ALLEGRO |
20+ |
SOP-16 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
Allegro MicroSystems LLC |
22+ |
16SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
ALLEGRO |
24+ |
SOP |
10000 |
一級(jí)代理保證進(jìn)口原裝正品現(xiàn)貨假一罰十價(jià)格合理 |
詢價(jià) | ||
ALLEGRO |
24+ |
SOP |
77 |
詢價(jià) | |||
NA |
NA |
450 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
UDQ |
24+ |
SOP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
ALLEGRO |
22+ |
SOP |
9000 |
原裝正品,支持實(shí)單! |
詢價(jià) |
