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Nisshinbo Micro Devices Inc. RP114K191D-TR

Hersteller
Nisshinbo Micro Devices Inc.
Herst.-Teilenr.
RP114K191D-TR
LCSC-Nr.
C6779680
Verp.
DFN1010-4
Kundennummer
Hauptmerkm.
1.9V Positive Fixed DFN1010-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS
DatenblattNisshinbo Micro Devices Inc. RP114K191D-TR
Alternativteile9
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Stk.E-Preis(Nur als Referenz)Gesamtbetrag
1+$ 1.1352$ 1.14
200+$ 0.4532$ 90.64
500+$ 0.438$ 219.00
1,000+$ 0.4305$ 430.50
Standardgehäuse10000/Full Reel
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Produktspezifikationen

Alle
TypBeschreibung
KategorieIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
HerstellerNisshinbo Micro Devices Inc.
Verp.DFN1010-4
Output Voltage1.9V
Number of Outputs1
Operating Temperature-40℃~+85℃
Supply Current (Iq)50uA
Output ConfigurationPositive
Output Current300mA
Operating Voltage5.25V
FeaturesEnable control;Short Circuit Protection
Output TypeFixed
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Beschreibung

KI-Übersetzung

The RP114x is a CMOS-based voltage regulator IC with high output voltage accuracy, low supply current, low dropout, and high ripple rejection. This IC consists of a voltage reference unit, an error amplifier, resistors for setting output voltage, a short current limit circuit, a chip enable circuit, and so on. The RP114x features a minimum input voltage from 1.4V and the output voltage, which can be set from 0.8V to 3.6V (in 0.1V step). The output voltage of this IC is internally fixed. This IC perform with low dropout voltage due to built-in transistor with low ON resistance. Low supply current and a chip enable function prolong the battery life of each system. The ripple rejection, line transient response and load transient response of the RP114x is excellent, thus this IC is very suitable for the power supply for hand-held communication equipment. Since the packages for this IC are DFN(PL)1010-4、DFN(PL)1010-4B、SC-88A、SOT-23-5, therefore high density mounting of the IC on boards is possible.

Merkmale

KI-Übersetzung
  • Supply Current ... ... Typ. 50µA
  • Standby Current . Typ. 0.1µA
  • Input Voltage Range ..... .. 1.4V to 5.25V
  • Output Voltage Range(1) . .. 0.8V to 3.6V (0.1V steps)
  • Output Voltage Accuracy .... .. ±1.0% (VSET > 2.0V, Ta = 25°C)
  • Temperature-Drift Coefficient of Output Voltage ......... .. Typ. ±80ppm/°C
  • Dropout Voltage ....... .. Typ. 0.25V (IOUT = 300mA, VSET = 2.8V)
  • Ripple Rejection ..... .. Typ. 75dB (f=1kHz)
  • Line Regulation . .. Typ. 0.02%/V
  • Packages . DFN(PL)1010-4、DFN(PL)1010-4B、 SC-88A、SOT-23-5
  • Built-in Fold Back Protection Circuit . ... Typ. 60mA (Current at short mode)
  • Ceramic capacitors are recommended to be used with this IC ...... 1.0µF or more

Anwendungen

KI-Übersetzung
  • 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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