參數(shù)資料
型號(hào)： RP104Q321B
廠商： Ricoh Co., Ltd.
英文描述： 150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR
中文描述： 150mA的超低電源電流LDO穩(wěn)壓器
文件頁(yè)數(shù)： 1/32頁(yè)
文件大?。?/td> 457K
代理商： RP104Q321B
RP104x S ERIES
150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR
NO.EA-150-070727
OUTLINE
1
The RP104x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low
supply current and low ON-resistance. Each of these ICs consists of a voltage reference unit, an error amplifier,
resistor-net for voltage setting, a current limit circuit and a chip enable circuit.
These ICs perform with ultra low supply current (Typ.1.0μA), which prolong the battery life.
Since the packages for these ICs are PLP1010-4, SOT-23-5 and SC-82AB, therefore high density mounting of
the ICs on boards is possible.
FEATURES
Supply Current .............................................................Typ. 1.0
μ
A
(Except the current through CE pull down circuit)
Standby Current ...........................................................Typ. 0.1
μ
A
Dropout Voltage............................................................Typ. 0.24V (I
OUT
=
150mA, V
OUT
=
2.8V)
Temperature-Drift Coefficient of Output Voltage ..........Typ.
±
40ppm/
°
C
Line Regulation ............................................................Typ. 0.02%/V
Output Voltage Accuracy..............................................
±
0.8%
Packages......................................................................PLP1010-4, SOT-23-5, SC-82AB
Output Voltage..............................................................1.2V, 1.3V, 1.5V, 1.8V, 1.85V, 1.9V, 2.0V, 2.5V
2.6V, 2.7V, 2.8V, 2.85V, 2.9V, 3.0V, 3.2V, 3.3V
Built-in Fold Back Protection Circuit.............................Typ. 40mA (Current at short mode)
Ceramic capacitors are recommended to be used with this IC .... 0.1
μ
F or more
APPLICATIONS
Power source for portable communication equipment.
Power source for electrical appliances such as cameras, VCRs and camcorders.
Power source for battery-powered equipment.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
RP104Q321C 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR
RP104Q321D 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR
RP104Q331B 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR
RP104Q331C 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR
RP104Q331D 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR
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