RN5RK391A-TR-FE

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Manufacturer part number:RN5RK391A-TR-FE

Manufacturer:RICOH Electronic Devices Co., LTD.

Description:5 Terminals DC to DC converter ICSWITCHING REGULATOR

Case Package:SOT-23

Datasheet:RN5RK391A-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
[email protected] 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	3.9V
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

RN5RK391A-TR-FE Overview

There is a Tape & Reel (TR) solid enclosure around the pmic. An analog IC with the SWITCHING REGULATOR signal is connected to the switch converters. There are a DUAL terminal on the switching converters. A variety of terminations with 5 of dc switching. DC switcher's input voltageis set to 2V. Test statistics indicate DC regulator outputs 3.9V voltage. The dc to dc regulator is limited to 8V input voltage. In total, thare switch converters have 1 functions. Voltage regulators switching is designed 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. The bottom temperature of the dc to dc voltage regulator should be -40°C.