參數(shù)資料
型號: SG2526BDW
廠商: MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP
元件分類: 穩(wěn)壓器
英文描述: REGULATING PULSE WIDTH MODULATOR
中文描述: 0.2 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO18
封裝: ROHS COMPLIANT, PLASTIC, SOIC-18
文件頁數(shù): 4/9頁
文件大?。?/td> 209K
代理商: SG2526BDW
4/90 Rev 1.1 2/94
Copyright
1994
L
IN
F
IN
ITY
Microelectronics Inc.
11861 Western Avenue
Garden Grove, CA 92841
(714) 898-8121
FAX: (714) 893-2570
4
SG1526B/SG2526B/SG3526B
FIGURE 1.
REFERENCE VOLTAGE VS. SUPPLY VOLTAGE
FIGURE 3.
REFERENCE SHORT CIRCUIT
FIGURE 2.
REFERENCE TEMPERATURE STABILITY
FIGURE 6.
ERROR AMPLIFIER OPEN LOOP GAIN
VS. FREQUENCY
FIGURE 5.
UNDER VOLTAGE LOCKOUT
FIGURE 7.
SOFTSTART TIME CONSTANT VS. C
S
FIGURE 9.
COMPARATOR INPUT TO DRIVER OUTPUT DELAY
FIGURE 8.
CURRENT LIMIT TRANSFER FUNCTION
CHARACTERISTIC CURVES
FIGURE 4.
REFERENCE RIPPLE REJECTION
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SG2526BJ REGULATING PULSE WIDTH MODULATOR
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SG2526BDW-12591 制造商:Microsemi Corporation 功能描述:REGULATING PULSE WIDTH MODULATOR - Tape and Reel
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SG2526BN 功能描述:IC REG CTRLR BUCK PWM VM 18-DIP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 特色產(chǎn)品:LM3753/54 Scalable 2-Phase Synchronous Buck Controllers 標(biāo)準(zhǔn)包裝:1 系列:PowerWise® PWM 型:電壓模式 輸出數(shù):1 頻率 - 最大:1MHz 占空比:81% 電源電壓:4.5 V ~ 18 V 降壓:是 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-5°C ~ 125°C 封裝/外殼:32-WFQFN 裸露焊盤 包裝:Digi-Reel® 產(chǎn)品目錄頁面:1303 (CN2011-ZH PDF) 其它名稱:LM3754SQDKR