SG3526BDW中文資料美高森美數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
SG3526BDW |
參數(shù)屬性 | SG3526BDW 封裝/外殼為18-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR);類別為集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR BUCK/FLYBACK 18SOIC |
功能描述 | REGULATING PULSE WIDTH MODULATOR |
文件大小 |
209.31 Kbytes |
頁面數(shù)量 |
9 頁 |
生產(chǎn)廠商 | Microsemi Corporation |
企業(yè)簡稱 |
Microsemi【美高森美】 |
中文名稱 | 美高森美公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-11-2 9:20:00 |
SG3526BDW規(guī)格書詳情
DESCRIPTION
The SG1526B is a high-performance pulse width modulator for switching power supplies which offers improved functional and electrical characteristics over the industry-standard SG1526. A direct pin-for-pin replacement for the earlier device with all its features, it incorporates the following enhancements: a bandgap reference circuit for improved regulation and drift characteristics, improved undervoltage lockout, lower temperature coefficients on oscillator frequency and current-sense threshold, tighter tolerance on softstart time, much faster SHUTDOWN response, improved double-pulse supperession logic for higher speed operation, and an improved output driver design with low shoot-through current, and faster rise and fall times. This versatile device can be used to implement single-ended or push-pull switching regulators of either polarity, both transformer-less and transformer-coupled. The SG1526B is specified for operation over the full military ambient temperature range of -55°C to 150°C. The SG2526B is characterized for the industrial range of -25°C to 150°C, and the SG3526B is designed for the commercial range of 0°C to 125°C.
FEATURES
? 8 to 35 volt operation
? 5V low drift 1 bandgap reference
? 1Hz to 500KHz oscillator range
? Dual 100mA source/sink
? Digital current limiting
? Double pulse suppression
? Programmable deadtime
? Improved undervoltage lockout
? Single pulse metering
? Programmable soft-start
? Wide current limit common mode range
? TTL/CMOS compatible logic ports
? Symmetry correction capability
? Guaranteed 6 unit synchronization
? Shoot thru currents less than 100mA
? Improved shutdown delay
? Improved rise and fall time
HIGH RELIABILITY FEATURES - SG1526B
? Available to MIL-STD-883
? MIL-M38510/12603BVA - JAN1526BJ
? Radiation data available
? LMI level S processing available
產(chǎn)品屬性
- 產(chǎn)品編號:
SG3526BDW
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器
- 包裝:
卷帶(TR)
- 輸出類型:
晶體管驅(qū)動器
- 功能:
降壓,升壓/降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓,反激
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
8V ~ 35V
- 頻率 - 開關(guān):
1Hz ~ 500kHz
- 占空比(最大):
49%
- 同步整流器:
是
- 時鐘同步:
無
- 控制特性:
空載時間控制,使能,頻率控制,復(fù)位,軟啟動
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
18-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
18-SOIC
- 描述:
IC REG CTRLR BUCK/FLYBACK 18SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
STM |
24+ |
SOP-16 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
LINFINITY |
24+ |
SOP-18 |
15000 |
全新原裝現(xiàn)貨假一賠十 |
詢價 | ||
MSC |
2022 |
SOP18 |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
MSC |
21+ |
SOP18 |
5000 |
原裝現(xiàn)貨/假一賠十/支持第三方檢驗 |
詢價 | ||
MSC |
22+ |
SOP18 |
28600 |
只做原裝正品現(xiàn)貨假一賠十一級代理 |
詢價 | ||
LINFINIT |
23+ |
SMD |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MSC |
22+23+ |
SOP18 |
8000 |
新到現(xiàn)貨,只做原裝進口 |
詢價 | ||
LINFINIT |
99+/00+ |
SOP18 |
5 |
特價熱銷現(xiàn)貨庫存100%原裝正品歡迎來電訂購! |
詢價 | ||
原廠 |
21+ |
原裝 |
10000 |
只做正品原裝現(xiàn)貨 |
詢價 | ||
LINFINITY |
05+ |
100 |
原裝正品 |
詢價 |