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參數(shù)資料
| 型號： | RP104N121B-TR |
| 廠商： | RICOH COMPANY LTD |
| 元件分類： | 固定正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | 1.2 V FIXED POSITIVE LDO REGULATOR, 0.98 V DROPOUT, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 134K |
| 代理商： | RP104N121B-TR |
150mA LDO REGULATOR
RP104 SERIES
Preliminary
NO. EA-150-070402
Confidential
Rev. 0.5
1
OUTLINE
The RP104 Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low
supply current, low ON-resistance, and high ripple rejection. 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
A) and a chip enable function prolongs 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
Low Supply Current.............................................................. Typ. 1A
(Except the current through CE pull down circuit)
Standby Mode ......................................................................Typ. 0.1A
Low Dropout Voltage ............................................................Typ. 0.28V (IOUT=150mA 2.5V Output type)
Low Temperature-Drift Coefficient of Output Voltage ........... Typ. ±40ppm/°C
Good Line Regulation...........................................................Typ. 0.05%/V
High Output Voltage Accuracy..............................................±1.0%
Small 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, 3.3V
Built-in Fold Back Protection Circuit.....................................Typ. 40mA (Current at short mode)
Ceramic capacitors are recommended to be used with this IC ..... CIN=COUT=0.1F 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 |
|---|---|
| RP104N121C | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR |
| RP104N121D | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR |
| RP104N131B | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR |
| RP104N131C | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:150mA ULTRA LOW SUPPLY CURRENT LDO REGULATOR |
| RP104N131D | 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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