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RN5RK221B-TR-FE

RN5RK221B-TR-FE

RN5RK221B-TR-FE

RICOH Electronic Devices Co., LTD.

5 Terminals DC to DC converter IC SWITCHING REGULATOR

SOT-23

RN5RK221B-TR-FE Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Surface MountYES
PackagingTape & Reel (TR)
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
HTS Code8542.39.00.01
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch0.95mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count5
JESD-30 Code R-PDSO-G5
Operating Temperature (Max) 85°C
Operating Temperature (Min) -40°C
Output Voltage 2.2V
Input Voltage-Nom 2V
Temperature GradeINDUSTRIAL
Analog IC - Other Type SWITCHING REGULATOR
Input Voltage (Max) 8V
Switcher Configuration BUCK
Switching Frequency-Max 120kHz
Height Seated (Max) 1.3mm
Length 2.9mm
Width 1.6mm
RoHS StatusRoHS Compliant
In-Stock:15006 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.59000$0.59
500$0.5841$292.05
1000$0.5782$578.2
1500$0.5723$858.45
2000$0.5664$1132.8
2500$0.5605$1401.25

RN5RK221B-TR-FE Product Details

RN5RK221B-TR-FE Overview


PMIC is packaged in a solid enclosure of Tape & Reel (TR). An analog IC SWITCHING REGULATOR is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 5 of dc switching. DC switcher's input voltageis set to 2V. DC regulator outputs 2.2V voltage according to the test statistics. The dc to dc regulator can only accept a maximum input voltage of 8V. A total of 1 functions are present in the switch converters. It is planned to design voltage regulators switchings with 5 pins. The top frequency at which this switching controller can switch is 120kHz. Temperatures above 85°C degrees Celsius are not allowed. dc to dc voltage regulators should have a bottom temperature of -40°C.

RN5RK221B-TR-FE Features




RN5RK221B-TR-FE Applications


There are a lot of RICOH Electronic Devices Co., LTD.
RN5RK221B-TR-FE DC to DC converter applications.


  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment

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