EEWORLDEEWORLDEEWORLD

Part Number

Search

R1221N21XE-TR-FA

Description
Switching Controller, 360kHz Switching Freq-Max, CMOS, PDSO6, SOT-23, 6 PIN
CategoryPower/power management    The power supply circuit   
File Size252KB,25 Pages
ManufacturerRICOH Electronic Devices Co., Ltd.
Download Datasheet Parametric View All

R1221N21XE-TR-FA Overview

Switching Controller, 360kHz Switching Freq-Max, CMOS, PDSO6, SOT-23, 6 PIN

R1221N21XE-TR-FA Parametric

Parameter NameAttribute value
MakerRICOH Electronic Devices Co., Ltd.
Parts packaging codeSOT-23
package instructionLSSOP,
Contacts6
Reach Compliance Codeunknown
ECCN codeEAR99
Is SamacsysN
Analog Integrated Circuits - Other TypesSWITCHING CONTROLLER
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage13.2 V
Minimum input voltage2.3 V
Nominal input voltage6 V
JESD-30 codeR-PDSO-G6
JESD-609 codee2
length2.9 mm
Number of functions1
Number of terminals6
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Nominal output voltage2.1 V
Package body materialPLASTIC/EPOXY
encapsulated codeLSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Certification statusNot Qualified
Maximum seat height1.4 mm
surface mountYES
Switch configurationSINGLE
Maximum switching frequency360 kHz
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTIN SILVER
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
width1.8 mm
Base Number Matches1
6WHS0GRZQ#'&2'&#&RQYHUWHU
&RQWUROOHU#ZLWK#9ROWDJH#'HWHFWRU
545541#6(5,(6
$33/,&$7,21#0$18$/
NO. EA-066-0006

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 383  1674  1869  32  1358  8  34  38  1  28 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号