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R1140Q401D-TL規(guī)格書詳情
OUTLINE
The R1140Q Series are voltage regulator ICs with high output voltage accuracy, low supply current, low ON resistance, and high ripple rejection by CMOS process. Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier, resistors for setting Output Voltage, a current limit circuit, and a chip enable circuit.
These ICs perform with low dropout voltage and a chip enable function. The line transient response and load transient response of the R1140Q Series are excellent, thus these ICs are very suitable for the power supply for hand-held communication equipment.
The output voltage of these ICs is internally fixed with high accuracy. Since the package for these ICs is SC-82AB (Super Mini-mold) package, high density mounting of the ICs on boards is possible.
FEATURES
? Ultra-Low Supply Current ................................................... TYP. 75μA
? Standby Mode ....................................................................... TYP. 0.1μA
? Low Dropout Voltage ........................................................... TYP. 0.15V (IOUT=100mA Output Voltage=3.0V Type)
? High Ripple Rejection .......................................................... TYP. 75dB (f=1kHz)
? Low Temperature-Drift Coefficient of Output Voltage....... TYP. ±100ppm/°C
? Excellent Line Regulation.................................................... TYP. 0.05/V
? High Output Voltage Accuracy ............................................ ±2.0
? Excellent Dynamic Response
? Small Package....................................................................... SC-82AB (Super Mini-mold)
? Output Voltage...................................................................... Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V is possible
? Built-in chip enable circuit (B/D: active high)
? Built-in fold-back protection circuit..................................... TYP. 40mA (Current at short mode)
APPLICATIONS
? Power source for cellular phones such as GSM, CDMA and various kinds of PCS.
? Power source for electrical appliances such as cameras, VCRs and camcorders.
? Power source for battery-powered equipment.
產(chǎn)品屬性
- 型號：
R1140Q401D-TL
- 制造商：
RICOH
- 制造商全稱：
RICOH electronics devices division
- 功能描述：
SC82 120mA LDO REGULATOR
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICOH |
2020+ |
SOT-35 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
RICOH/理光 |
0728+ |
SOT14 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
理光 |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
RICOH |
22+ |
SC-82A |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Radiall |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價(jià) | ||
RICOH/理光 |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
RICOH |
24+ |
SC82AB |
35400 |
一級代理/放心采購 |
詢價(jià) | ||
RICOH |
1923+ |
SOT-343 |
35689 |
絕對進(jìn)口原裝現(xiàn)貨庫存特價(jià)銷售 |
詢價(jià) | ||
RICOH/理光 |
22+ |
SC82AB |
27096 |
原裝正品現(xiàn)貨 |
詢價(jià) | ||
RICOH/理光 |
23+ |
SOT-343 |
12800 |
##公司主營品牌長期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價(jià) |
