參數(shù)資料
型號: LP3988IMF-3.3
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator With Power Good
中文描述: 3.3 V FIXED POSITIVE LDO REGULATOR, 0.15 V DROPOUT, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 6/11頁
文件大?。?/td> 292K
代理商: LP3988IMF-3.3
Typical Performance Characteristics
= V
OUT
+ 0.2V, T
A
= 25C, Enable pin is tied to V
IN
.
Unless otherwise specified, C
IN
= C
OUT
= 1 μF Ceramic, V
IN
Ripple Rejection Ratio (LP3988-2.6)
Ripple Rejection Ratio (LM3988-2.6)
20020510
20020511
20020522
FIGURE 1. Power Good Flag Timing
20020508
FIGURE 2. Line Transient response Input Perturbation
20020509
FIGURE 3. PSRR Input Perturbation
L
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LP3988IMFX-2.5 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
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LP3988IMFX-2.6 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Micropower, 150mA Ultra Low-Dropout CMOS Voltage Regulator With Power Good
LP3988IMFX-2.85 制造商:Texas Instruments 功能描述:LDO Regulator Pos 2.85V 0.15A 5-Pin SOT-23 T/R
LP3988IMFX-2.85/NOPB 功能描述:低壓差穩(wěn)壓器 - LDO RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20