EEWORLDEEWORLDEEWORLD

Part Number

Search

ZXRE250BW5-7

Description
Voltage References Shunt Regulator
Categorysemiconductor    Power management   
File Size629KB,12 Pages
ManufacturerDiodes Incorporated
Environmental Compliance
Download Datasheet Parametric Compare View All

ZXRE250BW5-7 Online Shopping

Suppliers Part Number Price MOQ In stock  
ZXRE250BW5-7 - - View Buy Now

ZXRE250BW5-7 Overview

Voltage References Shunt Regulator

ZXRE250BW5-7 Parametric

Parameter NameAttribute value
Product AttributeAttribute Value
ManufacturerDiodes Incorporated
Product CategoryVoltage References
RoHSDetails
PackagingCut Tape
PackagingMouseReel
PackagingReel
Factory Pack Quantity3000
ZXRE250/ ZXRE252
VERY LOW CATHODE CURRENT
ADJUSTABLE PRECISION SHUNT REGULATOR
Description
The ZXRE250 and ZXRE252 are three-terminal adjustable shunt
regulators, offering excellent temperature stability and output current
handling capability up to 100mA. The output voltage may be set to
any chosen voltage between 2.5 and 36 volts by selection of two
external divider resistors.
ZXRE250 has the same electrical specifications as the industry
standard ‘431 except that it features a very low minimum cathode
current for regulation. The typical value of 40µA makes the parts ideal
for very low-power applications.
The devices can be used as a replacement for zener diodes in many
applications requiring an improvement in zener performance. The
ZXRE250/2 is available in two grades with initial tolerances of 1% and
0.5% for the A and B grades respectively.
Pin Assignments
ZXRE250
(Top View)
3
ANODE
1
2
CATHODE
REF
SOT23
(Top View)
NC
Leave floating or
connect to pin 5
CATHODE
1
2
3
4 REF
5
ANODE
Features
Minimum Cathode Current for Regulation: 40μA (typ)
Temperature Range: -40°C to +125°C
Reference Voltage Tolerance at +25°C
ZXRE250A: 2.495V ± 1.0%
ZXRE250B: 2.495V ± 0.5%
Low Output Noise
0.2Ω Typical Output Impedance
Sink Current Capability: 0.065mA to 100mA
Adjustable Output Voltage: V
REF
to 36V
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
SOT25
ZXRE252
(Top View)
3
ANODE
1
2
REF
CATHODE
Applications
Opto-Coupler Linearisers
Shunt Regulators
Improved Zener
Variable Reference
SOT23
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
ZXRE250/ ZXRE252
Document number: DS35228 Rev. 6 - 2
1 of 12
www.diodes.com
May 2017
© Diodes Incorporated

ZXRE250BW5-7 Related Products

ZXRE250BW5-7 ZXRE252BSA-7
Description Voltage References Shunt Regulator Voltage References Shunt Regulator
Are there any other solutions for syncing data?
We have been using Sqlce to synchronize data with the desktop sql database, but many users do not use sql databases, and the sqlce environment also occupies internal space, so I would like to ask ever...
sdsongge Embedded System
【Transfer】Analysis and treatment of transmission line effects in high-speed circuits
[p=25, null, left][color=rgb(0, 0, 0)][backcolor=rgb(239, 244, 250)][font=宋体, Arial, sans-serif]With the large-scale increase in system design complexity and integration, electronic system designers a...
okhxyyo PCB Design
OfficeSuite software for mobile reading and document editing
With OfficeSuite software, you can carry your Office documents with you anytime and anywhere. In addition, it will be extremely simple to create dynamic text on your phone through this Android softwar...
张毅2018 Integrated technical exchanges
Can you help me figure out why this chip doesn't work?
The main control I use is 51, the crystal oscillator is 12m. I use 51 to control the voice chip. The voice chip works in the three-wire serial port mode, but the voice chip does not respond at all. Af...
zhangkai0215 MCU
Porting Marvel8686 WiFi driver on S5PV210 Android4.0
I am ashamed to say that I was busy with project management last year and stopped after debugging the S5pv210 DM9000 network card driver and VGA, LCD drivers. Now I am starting over and spending some ...
Wince.Android Embedded System
Embedded Linux Application Development Manual (Full Version)
Teacher Wei Dongshan's book is pretty good. There is a post in the forum, but it is missing a lot of chapters Post a full version If there is any copyright issue, please delete it~~~If you think this ...
常见泽1 Linux and Android

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1309  2529  735  768  136  27  51  15  16  3 
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