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Nisshinbo Micro Devices Inc. RP103K281B5-TR product image
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Nisshinbo Micro Devices Inc. RP103K281B5-TRRoHS

Manufacturer
Nisshinbo Micro Devices Inc.
MPN
RP103K281B5-TR
LCSC Part #
C3745461
Packaging
DFN1010-4
Customer #
Key Attributes
2.85V Positive Fixed DFN1010-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS
Datasheetpdf iconNisshinbo Micro Devices Inc. RP103K281B5-TR
Alternative Parts20
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.298$ 0.30
200+$ 0.1154$ 23.08
500+$ 0.1113$ 55.65
1,000+$ 0.1093$ 109.30
Standard Packaging10000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerNisshinbo Micro Devices Inc.
PackagingDFN1010-4
Output Voltage2.85V
Number of Outputs1
Operating Temperature-40℃~+85℃@(Ta)
Supply Current (Iq)36uA
Output ConfigurationPositive
Operating Voltage5.25V
Output Current150mA
FeaturesEnable control;Short Circuit Protection;Over Current Protection
Output TypeFixed
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Introduction

AI Translation

The RP103x 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 low dropout voltage and a chip enable function. The line transient response and load transient response of the RP103x 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 fixed with high accuracy. Since the packages for these ICs are DFN(PL)1010-4, SC-82AB, SC-88A, SOT-23-5, therefore high density mounting of the ICs on boards is possible.

Features

AI Translation
  • Supply Current... Typ. 36μA
  • Standby Mode... Typ. 0.1μA
  • Dropout Voltage... Typ. 0.21V (IOUT=150mA, VOUT=2.8V)
  • Ripple Rejection... Typ. 75dB (f=1kHz)
  • Temperature-Drift Coefficient of Output Voltage... Typ. ±30ppm/°C
  • Line Regulation... Typ. 0.02%/V
  • Output Voltage Accuracy... ±1.0%
  • Packages... DFN(PL)1010-4, SC-82AB, SC-88A, SOT-23-5
  • Input Voltage Range... 1.7V to 5.25V
  • Output Voltage Range... 1.2V to 3.3V (0.1V steps)
  • Built-in Fold Back Protection Circuit... Typ. 40mA (Current at short mode)
  • Ceramic capacitors are recommended to be used with this IC... 0.47μF or more

Applications

AI Translation
  • Power source for portable communication equipment.
  • Power source for electrical appliances such as cameras, VCRs and camcorders.
  • Power source for battery-powered equipment.
  • Power source for home appliances.

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
AP7315-285FS4-7BDIODESX2-DFN1010-4125$ 0.086
NCP114AMX285TCGonsemiUDFN-4-EP(1x1)10$ 0.2003
AP7341D-285FS4-7DIODESX2-DFN1010-40$ 0.3204
AP7343-285FS4-7BDIODESX2-DFN1010-40$ 0.3336
AP7341-285FS4-7DIODESX2-DFN1010-40$ 0.3204
AP7315D-285FS4-7BDIODESX2-DFN1010-40$ 0.3335
NCP103AMX285TCGonsemiXDFN-4-EP(1x1)0$ 0.0931
RP130K281A5-TRNisshinbo Micro Devices Inc.DFN1010-40$ 0.401
RP130K281D5-TRNisshinbo Micro Devices Inc.DFN1010-40$ 0.4584
SGM2036-2.85YUDH4G/TRSGMICROUTDFN-4L(1x1)0$ 0.2116
TLV717285PDQNTTIX2SON-4-EP(1x1)0$ 1.0576
TLV717285PDQNRTIX2SON-4-EP(1x1)0$ 0.2937
BU2JTD2WNVX-TLROHMDFN-4-EP(1x1)0$ 0.1561
AP7353D-285FS4-7DIODESX2-DFN1010-40$ 0.3165
AP7353-285FS4-7DIODESX2-DFN1010-40$ 0.2769
BU2JTH5WNVX-TLROHMDFN-4-EP(1x1)0$ 0.4375
RP109L281D5-TRNisshinbo Micro Devices Inc.DFN1010-40$ 0.5684
XC6233H28B9R-GTOREXUSPQ-4B040$ 0.3168
RP114K281B5-TRNisshinbo Micro Devices Inc.DFN1010-40$ 0.9926
RP114K281D5-TRNisshinbo Micro Devices Inc.DFN1010-40$ 0.2873