UR233-30-B(TO-220) datasheet, PDF

Datasheet> All Categories > Power/power management> The power supply circuit> UR233-30-B(TO-220)

UR233-30-B(TO-220): DescriptionRegulator; CategoryPower/power management The power supply circuit; File Size107KB，8 Pages; ManufacturerUNISONIC TECHNOLOGIES CO.,LTD; Websitehttp://www.unisonic.com.tw/

Download Datasheet Parametric View All

UR233-30-B(TO-220) Overview

Regulator

UR233-30-B(TO-220) Parametric

Parameter Name	Attribute value
Objectid	104626462
Reach Compliance Code	compliant
ECCN code	EAR99

Preview

Download Datasheet

View All

UTC UR233

LINEAR INTEGRATED CIRCUIT

LOW DROP FIXED AND

ADJUSTABLE POSITIVE VOLTAGE

REGULATORS

DESCRIPTION

The UTC UR233 is a LOW DROP Voltage Regulator able

to provide up to 0.8A of Output Current, available even in

adjustable version (Vref=1.25V). Concerning fixed versions,

are offered the following Output Voltages: 1.8V, 2.5V, 2.85V,

3.0V, 3.3V and 5.0V. The device is supplied in: SOT-223,

SOT-89,TO-252, TO-263, TO-263-3, SOP-8 and TO-220. The

SOT-223,SOT-89,SOP-8,TO-263,TO-263-3

and

TO-252

surface mount packages optimize the thermal characteristics

even offering a relevant space saving effect. High efficiency is

assured by NPN pass transistor. In fact in the case, unlike

than PNP one, the Quiescent Current flows mostly into the

load. Only a very common 10µF minimum capacitor is needed

for stability. On chip trimming allows the regulator to reach a

very tight output voltage tolerance, within

±1%

at 25°C. The

ADJUSTABLE UR233 is pin to pin compatible with the other

standard Adjustable voltage regulators maintaining the better

performances in terms of Drop and Tolerance.

SOT-223

SOT-89

SOP-8

TO-220

TO-252

TO-263

SOP-8

1: GND;

4: Vin;

TO-263-3

2,3,6,7: Vout;

5,8: NC

*Pb-free plating product number: UR233L

FEATURES

*Low dropout voltage (1V Typ.)

*Output current up to 0.8A

*Fixed output voltage of: 1.8V,2.5V, 2,85V, 3.0V, 3.3V, 5.0V

*Adjustable version availability (Vref=1.25V)

*Internal current and thermal limit

*Available in

±1%(at

25°C) and 2% in all temperature range

*Supply voltage rejection: 75dB (TYP)

*Temperature range: 0°C to 125°C

UTC

UNISONIC TECHNOLOGIES CO., LTD.

QW-R102-011,C

Recommended Resources

Adjustable voltage stabilizing circuit

Character generator readout circuit

Super phone password lock circuit

STK1060 power amplifier circuit

M50120P (TV) infrared remote control receiving circuit

Computer motherboard circuit diagram 440BX_27

LM317T heating: I'm using LM317T to step down the voltage. The input is 24V and the output is 12V. The heat is very serious. Even with a heat sink, the situation is still quite serious. However, the chip manual says ...; jinger0311 Power technology

Vicor better power supply, higher performance, functionality and reliability: Vicor better power supply, higher performance, functionality and reliability Click here to enter the eventThe need for more power Robots are already involved in almost everything around us to some deg...; EEWORLD社区 Robotics Development

[Group Purchase] XDS-Mini——Performance is close to XDS510! (05.16-06.15): Group leader record number: EEWORLD_004 (This group purchase activity is initiated by blacksword and is exclusively organized by EEWORLD) Group leader promise: I have read the forum spontaneous group ...; soso Buy&Sell

How to use xmodem protocol for serial transmission under vxworks: As the title says... In order to prevent data loss, I want to use the xmodem protocol to transfer data. What should I do? What is the process? Is there any relevant information? Thank you...; rainchencxy Real-time operating system RTOS

NF-03: Communication is not possible at a slightly longer distance: [backcolor=rgb(222, 240, 251)][size=14px]NF-03 cannot communicate properly when the distance is a little far (more than 5 meters). There is no wiring at the bottom of the antenna, and it has been adju...; 刘文月 RF/Wirelessly

A question that has troubled me for a long time during the ARM learning process: Question 1: Regarding the execution and loading address of the image file. The input part of the image file is the code segment and the data segment, which are compiled to generate the RO segment and ...; 北上清云 ARM Technology

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components