RN5RK251B-TR-FE

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Manufacturer part number:RN5RK251B-TR-FE

Manufacturer:RICOH Electronic Devices Co., LTD.

Description:5 Terminals DC to DC converter IC SWITCHING REGULATOR

Case Package:SOT-23

Datasheet:RN5RK251B-TR-FE Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	9 Weeks
Surface Mount	YES
Packaging	Tape & Reel (TR)
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	5
ECCN Code	EAR99
HTS Code	8542.39.00.01
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Terminal Pitch	0.95mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Pin Count	5
JESD-30 Code	R-PDSO-G5
Operating Temperature (Max)	85°C
Operating Temperature (Min)	-40°C
Output Voltage	2.5V
Input Voltage-Nom	2V
Temperature Grade	INDUSTRIAL
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 Status	RoHS Compliant

Quantity	Unit Price	Ext. 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

RN5RK251B-TR-FE Overview

Tape & Reel (TR) solid enclosure protects the pmic. SWITCHING REGULATOR analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 5 terminations can be used for a wide range of dc switching. A DC switcher's nominal voltage of 2V is input. Based on the test statistics, DC regulator outputs voltage 2.5V. It should be noted that the dc to dc regulator only accepts 8V voltage as input voltage. Total number of functions (s) for thare switch converters are 1. There is a design for voltage regulators switching with 5 pins. 120kHz is the switching controller's maximum switching frequency. This the controllers dc has a high ambient temperature limit of 85°C degrees. There should be -40°C temperature at the bottom of the dc to dc voltage regulator.