MIC9131BM集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號(hào) |
MIC9131BM |
參數(shù)屬性 | MIC9131BM 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的特殊用途穩(wěn)壓器;MIC9131BM應(yīng)用范圍:控制器,電信;產(chǎn)品描述:IC REG CTRLR TELECOM 1OUT 16SOIC |
功能描述 | High-Voltage, High-Speed Telecom DC-to-DC Controller |
封裝外殼 | 16-SOIC(0.154",3.90mm 寬) |
文件大小 |
142.54 Kbytes |
頁(yè)面數(shù)量 |
20 頁(yè) |
生產(chǎn)廠商 | Micrel |
中文名稱 | 麥瑞半導(dǎo)體 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-9-9 17:10:00 |
人工找貨 | MIC9131BM價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MIC9131BM規(guī)格書詳情
General Description
The MIC9131 is a current-mode PWM controller that efficiently converts –48V telecom voltages to logic levels. The MIC9131 features a high voltage start-up circuit that allows the device to be connected to input voltages as high as 180V. The high input voltage capability protects the MIC9131 from line transients that are common in telecom systems. The start-up circuitry also saves valuable board space and simplifies designs by integrating several external components.
特性 Features
? Input voltages up to 180V
? Internal oscillator capable of > 2.5MHz operation
? Accurate 75 maximum duty cycle
? Synchronisation capability to 6MHz
? Current sense delay of 34ns
? Minimum pulse width of <25ns
? 90 efficiency
? 1.3mA quiescent current
? 1μA shutdown current
? Soft-start
? Resistor programmable current sense threshold
? Selectable soft-start retry
? 4Ω sink, 12Ω source output driver
? Programmable under-voltage lockout
? Constant-frequency PWM current-mode control
? 16-pin SOIC and 16-pin QSOP
Applications
? Telecom power supplies
? Line cards
? ISDN network terminators
? Micro- and pico-cell base stations
? Low power (< 100W) dc-dc converters
? DSL line cards
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MIC9131BM
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 特殊用途穩(wěn)壓器
- 包裝:
管件
- 應(yīng)用:
控制器,電信
- 電壓 - 輸入:
9V ~ 18V
- 輸出數(shù):
1
- 電壓 - 輸出:
4.7V ~ 5V
- 工作溫度:
-40°C ~ 125°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-SOIC
- 描述:
IC REG CTRLR TELECOM 1OUT 16SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICREL |
QSOP16 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
MICREL |
23+ |
SMD |
11923 |
詢價(jià) | |||
MICREL/麥瑞 |
2023+ |
SOP16 |
8635 |
一級(jí)代理優(yōu)勢(shì)現(xiàn)貨,全新正品直營(yíng)店 |
詢價(jià) | ||
MICREL |
02+ |
QSOP/16 |
4200 |
原裝現(xiàn)貨海量庫(kù)存歡迎咨詢 |
詢價(jià) | ||
MICREL/麥瑞 |
23+ |
SOP16 |
10532 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
MICREL/麥瑞 |
2402+ |
QSOP16 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
MICREL |
152 |
SOP16 |
1896 |
全新原裝現(xiàn)貨絕對(duì)自己公司特價(jià)庫(kù) |
詢價(jià) | ||
MICREL |
25+ |
SOP-16 |
4897 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
MIC |
24+ |
SOP16P |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
MICREL |
2025+ |
SOP16 |
3625 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |