參數(shù)資料
型號: RN5RT51AA-TL
廠商: RICOH COMPANY LTD
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: LOW DROPOUT VOLTAGE REGULATOR
中文描述: 5.1 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO5
封裝: ROHS COMPLIANT, PLASTIC, SOT-23, 5 PIN
文件頁數(shù): 2/17頁
文件大?。?/td> 100K
代理商: RN5RT51AA-TL
LOW DROPOUT
VOLTAGE REGULATOR
1
RN5RT SERIES
OUTLINE
The RN5RT Series are voltage regulator ICs with high output voltage accuracy and low supply current developed
through the use of a CMOS process. Each of these voltage regulator ICs consists of a voltage reference unit, an
error amplifier, output voltage setting resistors and a current limit circuit.
The output voltage of these ICs is fixed with high accuracy.
The built-in Driver Transistor of low ON Resistance permits developing of low dropout CMOS type regulator as
RN5RT Series.
Even if V
OUT
is shorted to GND, the current limit circuit protects the ICs from destruction.
Furthermore, these ICs have a chip enable function, so that the supply current on standby can be minimized.
Since the package for these ICs is the SOT-23-5 (Mini-mold) package, high density mounting of the ICs on
boards is possible.
Ultra-Low Supply Current...........................................TYP. 4μA (except I
CEL
)
Standby Mode..............................................................TYP. 0.1μA
Low Dropout Voltage..................................................TYP. 0.3V (I
OUT
=60mA, RN5RT30A)
Low Temperature-Drift Coefficient of Output Voltage........TYP. ±100ppm/C
Excellent Line Regulation...........................................TYP. 0.15%/V
Output Voltage.............................................................Stepwise setting with a step of 0.1V in the range of 2.0V to 6.0V
is possible (refer to Selection Guide).
High Accuracy Output Voltage..................................±2.0%
Built-in Current Limit Circuits...................................TYP. 30mA
Small Package..............................................................SOT-23-5 (Mini-mold)
FEATURES
APPLICATIONS
Power source for battery-powered equipment.
Power source for cellular phones, cameras, VCRs, camcorders, hand-held audio instruments and hand-held com-
munication equipment.
Power source for domestic appliances.
相關(guān)PDF資料
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