首頁>A8837EEJTR-T>規(guī)格書詳情

A8837EEJTR-T中文資料ALLEGRO數(shù)據(jù)手冊(cè)PDF規(guī)格書

A8837EEJTR-T
廠商型號(hào)

A8837EEJTR-T

功能描述

Photoflash Capacitor Charger with IGBT Driver

文件大小

426.03 Kbytes

頁面數(shù)量

11

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)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-25 23:00:00

人工找貨

A8837EEJTR-T價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

A8837EEJTR-T規(guī)格書詳情

Description

The A8837 is a highly integrated IC that charges photoflash capacitors for digital and film cameras. An integrated MOSFET switch drives the transformer in a flyback topology. It also features an integrated IGBT driver that facilitates the flash discharge function and saves board space.

The CHARGE pin enables the A8837 and starts the charging of the output capacitor. When the designated output voltage is reached, the A8837 stops the charging until the CHARGE pin is toggled again. The DONE pin is an open-drain indicator of when the designated output voltage is reached.

Features and Benefits

? Power with 1 Li+ or 2 Alkaline/NiMH/NiCAD batteries

? Eight-level, digitally-programmable current limits from

700 mA to 2 A

? Voltage sensing feedback before output diode for low

leakage

? Adjustable output voltage

? No primary-side Schottky diode needed

? Integrated IGBT driver with trigger

? Charge complete indication

? >75 efficiency

? Low-profile (0.75 mm high) 3 mm × 3 mm MLP/TDFN

10-contact package

Applications include the following:

? Digital camera flash

? Film camera flash

? Cell phone flash

? Emergency strobe light

產(chǎn)品屬性

  • 型號(hào):

    A8837EEJTR-T

  • 功能描述:

    IC IGBT DRIVER PHOTOFLASH 10-MLP

  • RoHS:

  • 類別:

    集成電路(IC) >> PMIC - 電源管理 - 專用

  • 系列:

    -

  • 產(chǎn)品培訓(xùn)模塊:

    Lead(SnPb) Finish for COTS Obsolescence Mitigation Program

  • 標(biāo)準(zhǔn)包裝:

    50

  • 應(yīng)用:

    熱電冷卻器 電流 -

  • 電源:

    -

  • 電源電壓:

    3 V ~ 5.5 V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝

  • 封裝/外殼:

    28-SOIC(0.173,4.40mm 寬)裸露焊盤

  • 供應(yīng)商設(shè)備封裝:

    28-TSSOP 裸露焊盤

  • 包裝:

    管件

  • 產(chǎn)品目錄頁面:

    1410(CN2011-ZH PDF)

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ALLEGRO/雅麗高
24+
NA/
3610
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
ALLEGRO
09+
QFN
3610
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
ALLEGRO
25+
QFN
3610
原裝正品,歡迎來電咨詢!
詢價(jià)
SONY/索尼
24+
DIP-6
8540
只做原裝正品現(xiàn)貨或訂貨假一賠十!
詢價(jià)
Allegro
23+
10-MLP
65600
詢價(jià)
ALLEGRO/美國(guó)埃戈羅
25+
QFN
32360
ALLEGRO/美國(guó)埃戈羅全新特價(jià)A8837EEJTR-T即刻詢購立享優(yōu)惠#長(zhǎng)期有貨
詢價(jià)
ALLEGRO
21+
QFN
3610
原裝現(xiàn)貨假一賠十
詢價(jià)
HISENSE
22+
DIP64
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)
ALLEGRO/雅麗高
21+
QFN
120000
長(zhǎng)期代理優(yōu)勢(shì)供應(yīng)
詢價(jià)
ALLEGRO
23+
QFN
30000
代理全新原裝現(xiàn)貨,價(jià)格優(yōu)勢(shì)
詢價(jià)