SG3526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 |
SG3526 |
參數(shù)屬性 | SG3526 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 | PULSE WIDTH MODULATION CONTROL CIRCUIT |
封裝外殼 | 18-SOIC(0.295",7.50mm 寬) |
文件大小 |
172.59 Kbytes |
頁面數(shù)量 |
10 頁 |
生產(chǎn)廠商 | Motorola, Inc |
企業(yè)簡稱 |
Motorola【摩托羅拉】 |
中文名稱 | 加爾文制造公司官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-3 23:00:00 |
SG3526規(guī)格書詳情
The SG3526 is a high performance pulse width modulator integrated circuit intended for fixed frequency switching regulators and other power control applications.
Functions included in this IC are a temperature compensated voltage reference, sawtooth oscillator, error amplifier, pulse width modulator, pulse metering and steering logic, and two high current totem pole outputs ideally suited for driving the capacitance of power FETs at high speeds.
Additional protective features include soft start and undervoltage lockout, digital current limiting, double pulse inhibit, adjustable dead time and a data latch for single pulse metering. All digital control ports are TTL and B–series CMOS compatible. Active low logic design allows easy wired–OR connections for maximum flexibility. The versatility of this device enables implementation in single–ended or push–pull switching regulators that are transformerless or transformer coupled. The SG3526 is specified over a junction temperature range of 0° to +125°C.
? 8.0 V to 35 V Operation
? 5.0 V ±1 Trimmed Reference
? 1.0 Hz to 400 kHz Oscillator Range
? Dual Source/Sink Current Outputs: ±100 mA
? Digital Current Limiting
? Programmable Dead Time
? Undervoltage Lockout
? Single Pulse Metering
? Programmable Soft–Start
? Wide Current Limit Common Mode Range
? Guaranteed 6 Unit Synchronization
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:
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 |
---|---|---|---|---|---|---|---|
ST/意法 |
23+ |
NA/ |
3480 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價 | ||
SGMICRO |
2016+ |
DIP |
2500 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
MSC |
23+ |
DIP |
12000 |
全新原裝假一賠十 |
詢價 | ||
MICROSEMI/美高森美 |
2020+ |
NA |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
ON |
23+ |
DIP-18 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
Gcore(揚州國芯) |
23+ |
SOP16 |
6000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
ON/安森美 |
17 |
DIP |
25000 |
可提供國產(chǎn)化證明 |
詢價 | ||
XINBOLE/芯伯樂 |
DIP16 |
90000 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
LINFINITY |
22+23+ |
NA |
17845 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
MOTOROLA |
22+ |
DIP18 |
3000 |
原裝正品,支持實單 |
詢價 |