RP102N281D RICOH Co.,Ltd., RP102N281D Datasheet

RP102N281D

Manufacturer Part Number

RP102N281D

Description

Manufacturer

RICOH Co.,Ltd.

Datasheets

1.RP102N281D.pdf (32 pages)

2.RP102N281D.pdf (32 pages)

Specifications of RP102N281D

Date_code

05+

Packing_info

SOT-153

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

RP102N281D-TR-F

Manufacturer:

RICOH

Quantity:

20 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

RP102N281D-TR-FE

Manufacturer:

RICOH/理光

Quantity:

20 000

Current page: 1 of 32
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OUTLINE

supply current, low ON-resistance, and high ripple rejection. Each of these ICs consists of a voltage reference

unit, an error amplifier, a resistor-net for voltage setting, a current limit circuit and a chip enable circuit.

transient response of the RP102x Series are excellent, thus these ICs are very suitable for the power supply for

hand-held communication equipment.

DFN(PLP)1820-6, and WLCSP-4-P2, therefore high density mounting of the ICs on boards is possible.

FEATURES

APPLICATIONS

LOW NOISE 300mA LDO REGULATOR

The RP102x Series are CMOS-based voltage regulator ICs with high output voltage accuracy, extremely low

These ICs perform with low dropout voltage and "chip enable" function. The line transient response and load

The output voltage of these ICs is fixed with high accuracy. Since the packages for these ICs are SOT-23-5,

• Supply Current ......................................................Typ. 50µA

• Standby Mode .......................................................Typ. 0.1µA

• Dropout Voltage ....................................................Typ. 0.12V (I

• Ripple Rejection....................................................Typ. 80dB (f=1kHz)

• Temperature-Drift Coefficient of Output Voltage ...Typ. ±20ppm/°C

• Line Regulation .....................................................Typ. 0.02%/V

• Output Voltage Accuracy.......................................±0.8%

• Packages ..............................................................WLCSP-4-P2, DFN(PLP)1820-6, SOT-23-5

• Input Voltage Range .............................................1.7V to 5.25V

• Output Voltage ......................................................1.2V, 1.25V, 1.3V, 1.5V, 1.8V, 1.85V, 2.5V, 2.6V, 2.7V,

• Built-in Fold Back Protection Circuit .....................Typ. 50mA (Current at short mode)

• Ceramic capacitors are recommended to be used with this IC ......C

• Power source for portable communication equipment.

• Power source for electrical appliances such as cameras, VCRs and camcorders.

• Power source for battery-powered equipment.

2.8V, 2.85V, 2.9V, 3.0V, 3.1V, 3.3V

RP102x SERIES

OUT

=300mA, V

OUT

=1µF or more

OUT

=2.8V)

NO.EA-141-080122

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