R1200K Datasheet - RICHO

R1200K STEP-UP DC/DC CONVERTER FOR OLED BACK LIGHT

* WLCSP-6-P1 (Non-promotion) Pin No 1 2 3 4 5 6 Symbol Lx VIN VFB CE VOUT GND Pin Description Switching Pin (Open Drain Output) Power Supply Input Pin Feedback Pin Chip Enable Pin ("H" Active) Output Pin Ground Pin * DFN1616.

R1200x SERIES STEP-UP DC/DC CONVERTER FOR OLED BACK LIGHT with SHUTDOWN FUNCTION NO.EA-192-130502 OUTLINE R1200x series are CMOS-based control type step-up DC/DC converter with low supply current ICs. Each of these ICs consists of a Nch MOSFET, NPN transistor, an oscillator, PWM comparator, a voltage reference unit, an error amplifier, a current limit circuit, an under voltage lockout circuit (UVLO), an over voltage protection circuit (OVP), and a soft start circuit. As the external components, .

R1200K Features

* Supply Current Typ. 500μA

* Standby Current Max. 3μA

* Input Voltage Range 2.3V to 5.5V

* Feedback Voltage 1.0V (Externally adjustable)

* Feedback Voltage Accuracy±1.5%

* Temperature-Drift Coefficient of Feedback Voltage ±150ppm/°C

* Osc

R1200K Datasheet (265.57 KB)

R1200K Datasheet Preview — Preview of R1200K PDF

Datasheet Details

Part number:

R1200K

Manufacturer:

RICHO

File Size:

265.57 KB

Description:

Step-up dc/dc converter for oled back light.

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R1200K STEP-UP CONVERTER FOR OLED BACK LIGHT RICHO

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