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R1286K002E-TR

RICOH Electronic Devices Co., LTD.
RoHS
RoHS RoHS compliant
Package 12-UFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description Tape & Reel (TR) Gold (Au) Active Step-Up/Inverted DC to DC switching regulator 3.7V 3mm 250mA 1.75MHz
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Technical Details

Supply Chain

Factory Lead Time 9 Weeks

Physical

Mounting Type Surface Mount
Package / Case 12-UFDFN Exposed Pad
Surface Mount YES

Technical

Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series R1286K
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Terminal Finish Gold (Au)
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Function Step-Up/Inverted
Number of Outputs 2
Voltage - Input (Max) 5.5V
Output Voltage 4.6V
Output Type Adjustable
Voltage - Input (Min) 2.3V
Input Voltage-Nom 3.7V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive and Negative
Current - Output 250mA
Voltage - Output (Min/Fixed) -4.9V
Topology Buck, Boost
Frequency - Switching 1.75MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Voltage - Output (Max) 4.6V

Compliance

RoHS Status RoHS Compliant

Dimensions

Height Seated (Max) 0.6mm
Length 3mm

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