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Nisshinbo Micro Devices Inc. RP200K191D-TR product image
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Nisshinbo Micro Devices Inc. RP200K191D-TR

Manufacturer
Nisshinbo Micro Devices Inc.
MPN
RP200K191D-TR
LCSC Part #
C3750277
Packaging
DFN(PLP)1212-6
Customer #
Key Attributes
1.9V Positive Fixed DFN(PLP)1212-6 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS
Datasheetpdf iconNisshinbo Micro Devices Inc. RP200K191D-TR
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200+$ 0.2191$ 43.82
500+$ 0.2114$ 105.70
1,000+$ 0.2067$ 206.70
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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.
PackagingDFN(PLP)1212-6
Output Voltage1.9V
Number of Outputs1
Operating Temperature-40℃~+85℃@(Ta)
Supply Current (Iq)55uA
Output ConfigurationPositive
Output Current300mA
Operating Voltage5.25V
FeaturesEnable control;Short Circuit Protection;Over Current Protection
Output TypeFixed
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Introduction

AI Translation

The RP200x Series consist of CMOS-based voltage regulator ICs with high output voltage accuracy, low dropout voltage and low supply current. These ICs perform with the chip enable function and realize a standby mode with ultra low supply current. To prevent the destruction by over current, the current limit circuit is included. The RP200x Series have 3-mode. One is standby mode with CE pin. Other two modes are realized with ECO Function. Fast Response Mode (Fast Mode) and Fast and Low Power auto-change Mode (Auto ECO Mode) are alternative with Auto Eco pin (AE pin). Supply current of IC itself at light load is automatically reduced at Auto ECO Mode compared with Fast Mode. The output voltage is maintained between Fast Mode and Auto ECO Mode. Since the packages for these ICs are SOT-23-5, SC-88A, thin DFN(PL)1212-6, and WLCSP-4-P5, high density mounting of the ICs on boards is possible. RP200Q (SC-88A), RP200K (DFN(PL)1212-6) and RP200N (SOT-23- 5) has AE pin, then if the AE pin is "H", Fast Mode is available. If the AE pin is set at "L" level, Auto ECO Mode operation is available.

Features

AI Translation
  • Supply Current (Low power Mode) . . Typ. 1.0µA (VOUT ≤ 1.85V)
  • Supply Current (Fast Mode) ..... .. Typ. 55µA
  • Supply Current (Standby Mode) ......... .. Typ. 0.1µA
  • Ripple Rejection .. .. Typ. 70dB (f=1kHz)
  • Input Voltage Range ...... . 1.4V to 5.25V
  • Output Voltage Range .................... .. 0.8V to 4.0V (0.1V steps)
  • Output Voltage Accuracy ..... . ±1.0% (VOUT > 2.0V, Topt = 25°C)
  • Temperature-Drift Coefficient of Output Voltage ... .... Typ. ±50ppm/°C
  • Dropout Voltage . .. Typ. 0.23V (IOUT=300mA, VOUT=2.8V)
  • Line Regulation . . Typ. 0.02%/v
  • Packages .. . WLCSP-4-P5, DFN(PL)1212-6, SC-88A, SOT-23-5
  • Built-in Fold Back Protection Circuit ... . Typ. 50mA (Current at short mode)
  • Ceramic capacitors are recommended ..... ... 1.0µF

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.