R1272S012A-E2-FE

RICOH Electronic Devices Co., LTD.

34V INPUT PWM/VFM STEP-DOWN DCDC

Description
Step-Down Positive Buck 1 1 4V ~ 34V 250kHz ~ 1MHz - Yes Yes - Current Limit, Enable, Power Good, Soft Start -40°C ~ 105°C (TA) Surface Mount 18-LFSOP (0.173", 4.40mm Width) Exposed Pad 18-HSOP

RoHS Compliant

R1272S012A-E2-FE Datasheet

In Stock: 1,184

Can ship immediately

QTY UNIT PRICE
1:$2.87000

Product Specifications

TypeDescription
Series:R1272S
Package:Tape & Reel (TR)Cut Tape (CT)
Part Status:Active
Output Type:Transistor Driver
Function:Step-Down
Output Configuration:Positive
Topology:Buck
Number of Outputs:1
Output Phases:1
Voltage - Supply (Vcc/Vdd):4V ~ 34V
Frequency - Switching:250kHz ~ 1MHz
Duty Cycle (Max):-
Synchronous Rectifier:Yes
Clock Sync:Yes
Serial Interfaces:-
Control Features:Current Limit, Enable, Power Good, Soft Start
Operating Temperature:-40°C ~ 105°C (TA)
Mounting Type:Surface Mount
Package / Case:18-LFSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package:18-HSOP

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