SG2526BDW集成電路（IC）的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料
| 廠商型號 |
SG2526BDW |
| 參數(shù)屬性 | SG2526BDW 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）的PMIC-穩(wěn)壓器-DCDC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 |
| 封裝外殼 | 18-SOIC（0.295"，7.50mm 寬） |
| 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) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-11 23:00:00 |
SG2526BDW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：
SG2526BDW
- 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
- 拓撲：
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：
-25°C ~ 85°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 |
|---|---|---|---|---|---|---|---|
LINFINITY |
23+ |
NA/ |
12500 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
LINFINI |
22+ |
SOP18 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
MSC |
/ |
DIP18 |
1 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Microsemi Corporation |
22+ |
18SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
LINFINI |
22+ |
SOP18 |
354000 |
詢價 | |||
LINFINI |
SOP18 |
2000 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
TI/德州儀器 |
SOP |
98900 |
原廠集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨- |
詢價 | |||
LINFINI |
24+ |
SOP18 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價 | ||
Microsemi |
22+23+ |
SOP-18 |
35224 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MSC |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 |
