EEWORLDEEWORLDEEWORLD

Part Number

Search

XC6221C08B7R-G

Description
3 V FIXED POSITIVE LDO REGULATOR, 0.14 V DROPOUT, PDSO5
Categorysemiconductor    Power management   
File Size461KB,23 Pages
ManufacturerTOREX
Websitehttp://www.torex.co.jp/chinese/
Download Datasheet Parametric View All

XC6221C08B7R-G Overview

3 V FIXED POSITIVE LDO REGULATOR, 0.14 V DROPOUT, PDSO5

XC6221C08B7R-G Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals5
Maximum output current0.2500 A
Maximum output voltage3.06 V
Minimum output voltage2.94 V
Maximum input voltage6 V
Minimum input voltage1.6 V
Processing package descriptionANTIMONY AND HALOGEN FREE, ROHS COMPLIANT, SOT-25, 5 PIN
stateCONSULT MFR
CraftsmanshipCMOS
packaging shapeRECTANGULAR
Package SizeSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
surface mountYes
Terminal formGULL WING
Terminal spacing0.9500 mm
Terminal locationDUAL
Packaging MaterialsPLASTIC/EPOXY
Maximum voltage difference0.1400 V
Adjustment typeFIXED POSITIVE LDO REGULATOR
Rated output voltage3 V
ETR0328_009
■GENERAL
DESCRIPTION
The XC6221 series is a high accuracy, low noise, high speed, low dropout CMOS regulator with high ripple rejection. The series
includes a reference voltage source, an error amplifier, a current limiter, and a phase compensation circuit.
The CE function enables the entire circuit to be in stand-by state by inputting low level signal. In this stand-by mode, the
electric charge at the output capacitor (CL) will be discharged by the internal auto-discharge switch, and as a result the VOUT
pin quickly returns to the VSS level. The output stabilization capacitor (CL) is also compatible with low ESR ceramic capacitors.
Output voltage is selectable in 0.05V increments within a range of 0.8V~5.0V, using the laser trimming technology set in factory.
The current limiter's fold-back circuit also operates as a short circuit protection and an output current limiter at the output pin.
The series achieves a fast response with only 25μA of low power consumption. Also the series has low dropout voltage
characteristics, which is 80mV at IOUT=100mA and VOUT=3.0V.
With the use of small USP-4 and ultra small USPN-4 packages, a small footprint circuit can be designed.
■APPLICATIONS
●Cellular
phones
●Cordless
phones
●Wireless
communication equipment
●Portable
games
●Cameras,
VCRs
●Portable
AV equipment
●PDAs
■FEATURES
: 200mA <Up to 250mA (TYP.)>
:80mV@ I
OUT
=100mA,V
OUT
=3.0V
: 1.6V ~ 6.0V
: 0.8V~5.0V (0.05V increments)
: +2% (V
OUT
>1.5V)
(+1% option is available)
+30mV (V
OUT
≦1.45V)
(+20mV option is available)
Low Power Consumption
: 25μA (TYP.)
Stand-by Current
: Less than 0.1μA
High Ripple Rejection
: 70dB @ 1kHz
Operating Temperature
: -40℃~85℃
Low ESR Capacitor
: 1.0μF ceramic capacitor
CL High-Speed Auto-Discharge (XC6221B)
CE Pin internally pulled-down
Low Output Noise
Ultra Small Packages
: USP-4, SOT-25, SSOT-24
USPN-4
Output Current
Dropout Voltage
Operating Voltage Range
Output Voltages
Accuracy
■TYPICAL
APPLICATION CIRCUIT
TYPICAL PERFORMANCE
CHARACTERISTICS
●Load
Transient Response
XC6221x182
V
IN
=CE=2.8V, Tr=Tf=5us
Topr=25
, C
IN
=C
L
=1uF (ceramic)
Output Voltage
1.8
Output Voltage: V
OUT
(V)
1.7
1.6
Output Current
1.5
1.4
1.3
Time (500us/div)
100
50
0
250
200
Output Current:
OUT
(mA)
I
1.9
300
150
1/23
Scanning the current status of automotive electronic stability program ESP technology
Improving the safety performance of automobiles is the constant pursuit of the automobile industry. Adhering to this concept, ABS has entered the product upgrade stage after the popularization stage. ...
frozenviolet Automotive Electronics
Every interview is asked about analog electronics and digital electronics.
1. Today I was asked what Vcc and Vdd mean? Draw an amplifier circuit; 2. It’s really frustrating. Every time I have an interview, I am asked about magic electricity, but I don’t know how to do it. I ...
kofai Analog electronics
Show the process of WEBENCH design + mobile lighting circuit solution
1. Design topic: Mobile lighting circuit scheme 2. Design process Mobile lighting is battery-powered lighting. Here we design a 6-series and 6-parallel LED white LED lighting scheme. 3 lithium batteri...
qwqwqw2088 Analogue and Mixed Signal
Why can't the Windows CE 5.0 Emulator run CE programs? The old prompt "'App' is not a valid Windows CE appli
Hello everyone! I used VS2005 to write a WinCE program app.exe, which can run normally on PocketPC with Windows CE 5.0 and Windows Mobile system. Because my company participated in an exhibition, I ne...
jingyu527 Embedded System
Learn about eCAN sharing of TMS320F28335
1. Embedded CAN controller TMS320F28335 has two enhanced CAN bus controllers (eCAN), which are fully compatible with CAN2.0B standard. Figure 4: Structure of eCAN module Figure 4: Block diagram of eCA...
Jacktang Microcontroller MCU
How many people take the Chinese New Year holiday according to the statutory holiday!!!
Do you have any extra holidays besides the statutory 7-day holiday? ? ? ? ?...
洛洛络 Talking

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1831  1992  917  557  519  37  41  19  12  11 
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