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R1270S001B-E2-FE

RICOH Electronic Devices Co., LTD.
RoHS
RoHS RoHS compliant
Package 18-LSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Voltage Regulators - DC DC Switching Regulators
Description Tape & Reel (TR) Matte Tin (Sn) Active Step-Down DC to DC switching regulator 12V 4.4mm 3A 300kHz~2.4MHz
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Technical Details

Supply Chain

Factory Lead Time 9 Weeks

Physical

Package / Case 18-LSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES

Technical

Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
Series R1270S
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 18
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 34V
Output Type Adjustable
Voltage - Input (Min) 3.6V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 3A
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz~2.4MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes

Compliance

RoHS Status RoHS Compliant
Lead Free Lead Free

Dimensions

Length 5.2mm
Width 4.4mm

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