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XC6204B182MR 参数 Datasheet PDF下载

XC6204B182MR图片预览
型号: XC6204B182MR
PDF下载: 下载PDF文件 查看货源
内容描述: (可使用低ESR电容兼容。 ON-OFF开关)高速LDO稳压器 [(Can be used with low ESR Capacitor Compatible. ON-OFF Switch) High Speed LDO Regulators]
分类和应用: 稳压器开关
文件页数/大小: 28 页 / 1127 K
品牌: TOREX [ TOREX SEMICONDUCTOR ]
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Series
(Can be used with low ESR Capacitor Compatible. ON-OFF Switch) High Speed LDO Regulators
NCMOS
Low Power Consumption
NDropout
Voltage
: 60mV @ 30mA,
200mV @ 100mA
NMaximum
Output Current
NHighly
Accurate
: 150mA
: ± 2%
■Applications
GMobile
phones
GCordless
phones
GCameras,
video recorders
GPortable
games
GPortable
AV equipment
GReference
voltage
GBattery
powered equipment
3
NOutput
Voltage Range : 1.8V ~ 6.0V
NLow
ESR capacitor compatible
■General Description
The XC6204 series are highly precise, low noise, positive voltage LDO
regulators manufactured using CMOS processes. The series achieves
high ripple rejection and low dropout and consists of a standard voltage
source, an error correction, current limiter and a phase compensation
circuit plus a driver transistor.
Output voltage is selectable in 50mV increments within a range of 1.8V ~
6.0V.
The series is also compatible with low ESR ceramic capacitors which
give added output stability. This stability can be maintained even during
load fluctuations due to the excellent transient response of the series.
The current limiter's foldback circuit also operates as a short protect for
the output current limiter and the output pin.
The CE function enables the output to be turned off, resulting in greatly
reduced power consumption.
■Features
Maximum Output Current
:
Dropout Voltage
:
Maximum Operating Voltage
:
Output Voltage Range
:
Highly Accurate
Low Power Consumption
Standby Current
High Ripple Rejection
Low Output Noise
150mA
200mV (I
OUT
= 100mA)
10V
1.8V ~ 6.0V in 50mV increments
: ± 2%
: TYP 70µA
: less than 0.1µA
: 70dB (10 kHz)
: 30µVrms
Operational Temperature Range
: -40°C ~ +85°C
Low ESR Capacitor Compatible
: Ceramic capacitor
■Typical Application Circuit
V
IN
V
OUT
CE
V
SS
C
IN
0.1µF
C
L
1µF
■Typical Performance
Characteristic
XC6204x302
90
80
70
60
50
40
30
20
10
0
0.1
1
10
100
Ripple Frequency:f (kHz)
1000
V
IN
=4.0V
DC
+0.5Vp-p
AC
I
OUT
=50mA, C
L
=1.0µF(ceramic)
Ripple Rejection Rate:RR (dB)
257