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XC62EP5002MR 参数 Datasheet PDF下载

XC62EP5002MR图片预览
型号: XC62EP5002MR
PDF下载: 下载PDF文件 查看货源
内容描述: 升压稳压器 [Boosting Voltage Regulators]
分类和应用: 稳压器
文件页数/大小: 11 页 / 180 K
品牌: TOREX [ TOREX SEMICONDUCTOR ]
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Series
Boosting Voltage Regulators
NCMOS
Low Power Consumption
NSmall
Input-Output Voltage Differential
: 0.1V @ 100mA
NMaximum
Output Current : 1000mA
NOutput
Voltage Range
: 2V~6V
NOutput
Voltage Accuracy : ±2%
■Applications
GPortable
Cameras and Video Recorders
GBattery
Powered Equipment
GPalmtops
GReference
Voltage Sources
3
■General Description
The XC62E series are a group of positive output voltage regulators that
can supply up to 1A of output current using an external transistor. Low
power and high accuracy are achieved through CMOS process and laser
trimming technologies.
The series consists of a high precision voltage reference, an error
correction circuit and a short-circuit protected output driver.
In stand-by mode, supply current can be dramatically cut. Since the
input-output voltage differential is small, loss control efficiency is good.
The XC62E is particularly suited for use with battery operated portable
products, and products where supply current regulation is required.
The series comes in an ultra small SOT-25 package.
In connection with the CE function, apart from the negative logic
XC62EP series, a positive logic XC62ER series (custom) is also
available.
■Features
Ultra Small Input-Output Voltage Differential
: 100mA of output current is
available with a differential of 0.1V.
(Performance depends on the
external transistor characteristics.)
Maximum Output Current
: 1000mA
Output Voltage Range
: 2V ~ 6V in 0.1V increments
Highly Accurate
: Set-up voltage ±2%
Low Power Consumption
: Typ.50µA (V
OUT
=5.0V)
: Typ.0.2µA (Stand-by)
Output Voltage Temperature Characteristics
: Typ.±100ppm/°C
Input Stability
: Typ.0.1%/V
Ultra Small Packages
: SOT-25 mini-mold
■Typical Application Circuit
PNP Tr
■Typical Performance
Characteristic
XC62EP3302
(3.3V)
1.0
(tantalum)
C
L
=10µF
R
BE
Input/Output Diff.:Vdif
(V)
R
B
EXT
C
IN
(Tantalum)
V
IN
V
OUT
C
L
(Tantalum)
0.8
0.6
Topr=25℃
0.4
0.2
−30℃
0.0
0
200
400
600
800
1000
80℃
V
IN
R
P
CE
Vss
Output Current:I
OUT
mA)
347