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RP107 Series
Output Capacitor-less 200mA LDO Regulator

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ECAD Model: Learn more
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Description

The RP107 Series are CMOS-based LDO regulators featuring 200 mA output. Since the output capacitor and noise bypass capacitor are able to be reduced and the packages are small DFN(PL)1212-6 and SC-88A, high density mounting on boards are possible. The input voltage (VIN) is as low as Min.1.4 V and the output voltage can be set from 1.0 V. Supply current is as low as 9.5µA compared to existing lines. The CE pin can switch the regulator to standby mode.

Spec

Standard
Input Voltage Range 1.4 V to 5.25 V (6.0 V)
Operating Temperature Range -40°C to 85°C (125°C)
Supply Current Typ. 9.5 µA
Standby Current Typ. 0.1 µA
Output Voltage Range 1.0 V to 4.2 V (0.1 V step)
Output Voltage Accuracy ±1.0% (Ta = 25°C)
Output Voltage Temperature Coefficient Typ. ±100 ppm/°C
Line Regulation Typ. 0.02%/V
Output Current 200 mA
Ripple Rejection Typ. 70 dB (f = 1 kHz, VOUT ≥ 1.2 V)
Typ. 65 dB (f = 1 kHz, 1.2 V < VOUT < 2.2 V)
Typ. 60 dB (f = 1 kHz, VOUT ≥ 2.2 V)
Package DFN(PL)1212-6, SC-88A

Download Datasheet

Protections / Functions

TSD Reverse Current Limit ISC Inrush ECO mode Auto Discharge External Driver PGOOD Soft Start

Functional Description

TSD Thermal Shutdown Function
Reverse Current Protection Reverse Current Protection
Current Limit Overcurrent Protection
ISC Short Current Protection
Inrush Current Limit Inrush Current Protection
Constant Slope Constant Slope Function
ECO mode ECO Function
Auto Discharge Auto Discharge Function
External Driver External Output Driver Transistor

Functional Description

TSD Thermal Shutdown Function
Reverse Current Protection Reverse Current Protection
Current Limit Overcurrent Protection
ISC Short Current Protection
Inrush Current Limit Inrush Current Protection
Constant Slope Constant Slope Function
ECO mode ECO Function
Auto Discharge Auto Discharge Function
External Driver External Output Driver Transistor

Search for similar products under conditions below.

Category:LDO Linear Regulators

VIN
min (V)		 1.4
VIN
max (V)		 5.25
VOUT
min (V)		 1.0
VOUT
max (V)		 4.2
IOUT
(mA)		 200
ISS
(µA)		 9.5
Functions Soft Start,Auto Discharge

Technical Documents

  • Typical Application

    Typical Application

    CIN: 0.1µF
    *) The RP107 Series are using an output capacitor as phase compensation to ensure a stable operation even if the output load fluctuates. To reduce the output voltage fluctuation, it is imperative that a 0.1µF to 10µF output capacitor be used.

  • RP107x30xx Dropout Voltage vs. Output Current

    RP107x30xx Dropout Voltage vs. Output Current

Quality & Packages

Product Name Compatibility Package Marking Reliability
RP107Kxx1x-TR
  • gradeConsumer
 DFN(PL)1212-6 RP107K RP107K
RP107Qxx2x-TR-FE
  • gradeConsumer
 SC-88A RP107Q RP107Q-FE
  • Refer to the datasheets for the details on the product.
  • The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.

FAQ

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Buy / Contact

  • Purchase, Request for samples and documents
    Sales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
  • Available from 1 piece!
    Our electronic device products are available through our authorized online distributors.
  • Technical Support
RP107 Series