A6727BTR中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
A6727BTR |
| 功能描述 | Automotive single-phase PWM controller |
| 文件大小 |
804.53 Kbytes |
| 頁面數(shù)量 |
26 頁 |
| 生產(chǎn)廠商 | STMICROELECTRONICS |
| 中文名稱 | 意法半導(dǎo)體 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2026-1-21 23:00:00 |
| 人工找貨 | A6727BTR價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
A6727BTR規(guī)格書詳情
特性 Features
? AEC Q100 qualified grade 1
? Flexible power supply from 5 V to 12 V
? Power conversion input as low as 1.5 V
? ± 1.5 output voltage accuracy
? High-current integrated drivers
? Adjustable output voltage
? 0.8 V internal reference
? Simple voltage mode control loop
? Sensorless and programmable OCP across
? Low-side RDS(on)
? Oscillator internally fixed at 300 kHz
? Internal soft-start
? LS-less to manage pre-bias startup
? Disable function
? OV/UV protection
? FB disconnection protection
? SO-8 package
Applications
? Dedicated to automotive applications
描述 Description
The A6727B is a single-phase step-down controller with integrated high-current
drivers that provides complete control logic, protection and reference voltage to
realize a general DC-DC converter by using a compact SO-8 package. The device
flexibility allows the management of conversions with power input VIN as low as 1.5 V
and device supply voltage in the range of 5 V to 12 V.
The A6727B provides simple control loop with voltage mode error-amplifier. The
integrated 0.8 V reference allows the regulation of output voltages with ±1.5
accuracy over temperature variations. The oscillator is internally fixed to 300 kHz.
The A6727B provides programmable overcurrent protection as well as over and
undervoltage protection. The current information is monitored across the low-side
MOSFET RDS(on) saving the use of expensive and space-consuming sense resistors
while output voltage is monitored through FB pin.
FB disconnection protection prevents excessive and dangerous output voltages from
floating FB pin.
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
25+ |
7589 |
全新原裝現(xiàn)貨,支持排單訂貨,可含稅開票 |
詢價(jià) | ||||
ST/意法 |
25+ |
SOP8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
AMIC |
25+ |
5 |
公司優(yōu)勢庫存 熱賣中! |
詢價(jià) | |||
STMicroelectronics |
24+ |
8-SO |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
25+ |
原廠封裝 |
5000 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | |||
ST(意法) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
ST/意法 |
2517+ |
SOP8 |
8850 |
只做原裝正品現(xiàn)貨或訂貨假一賠十! |
詢價(jià) | ||
ST |
23+ |
SOP8 |
50000 |
只做原裝正品 |
詢價(jià) | ||
TE/泰科 |
26+ |
NA |
360000 |
只做原裝 |
詢價(jià) | ||
日立 |
24+ |
TO-92 |
3000 |
詢價(jià) |
