參數(shù)資料
型號(hào): XC6414
廠商: TOREX SEMICONDUCTOR LTD.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: High Current, High Speed LDO Regulators, Voltage Detector Function
中文描述: 高電流,高速LDO穩(wěn)壓器,電壓檢測功能
文件頁數(shù): 1/20頁
文件大?。?/td> 643K
代理商: XC6414
XC6413/XC6414
Series
1/20
High Current, High Speed LDO Regulators, Voltage Detector Function
VIN
VSS
VROUT
VDOUT
EN/CE
220k
CIN
1uF
VROUT
CL
1
2
3
4
5
VIN
VSS
VROUT
VDOUT
VSEN
220k
220K
VROUT
CIN
1uF
CL
CL
1
2
3
4
5
VDOUT
VIN
VSS
VROUT
VDOUT
Cd
Rpull-up
VROUT
CIN
1uF
Cd
2
1
3
4
5
GENERAL DESCRIPTION
The XC6413/14 series are highly precise, low noise, positive voltage LDO regulators with voltage detector manufactured using
CMOS processes. Performance features of the series includes high ripple rejection and lo dropout and the series features a
voltage reference, an error amplifier, a current limiter and a phase compensation circuit plus a driver transistor. Detect voltage
is selectable in 100mV increments within a range of 0.9V ~ 6.0V and VR output voltage is selectable within a range of 0.9V ~
5.5V. 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 fro the output current limiter and the output pin. The series provides options to the user
to select from a variety of circuit features, such as detector monitoring, detector output logic, CE and EN pin input logic, internal
pull-up/down resistance. The IC’s internal regulator circuit can be placed in stand-by mode via the EN function with the
XC6413/14A to C series. The whole IC can be placed in stand-by mode via the CE function with the XC6413/14D series
(semi-custom). In the stand-by mode, power consumption is greatly reduced. The XC6413/14A and B series features a
toggle operation function. The regulator output can be OFF when the XC6413/14B series detects voltage (semi-custom).
The XC6413/14E series can monitor another power source by using the VSEN pin (semi-custom). The XC6413/14F series
can delay the detector output. Delay time can be controlled by the use of an external capacitor (semi-custom).
APPLICATIONS
Mobile phones, Cordless phones
Wireless communication equipment
Cameras, Video recorders
Portable games
Portable AV equipment
Reference voltage
Battery powered equipment
TYPICAL APPLICATION CIRCUITS
XC6413A ~ D Series
XC6413E Series
XC6413F Series
XC6414A ~ D Series
XC6414E Series
XC6414F Series
V SS
1
2
3
4
VR OUT
5
VD OUT
VIN
Cd
CIN
1uF
CL
1uF
220 K
220k
Cd
0.01u F
V SS
1
2
3
4
VR OUT
5
VD OUT
V IN
V SEN
CIN
1uF
CL
1uF
220k
V SS
1
2
3
4
VR OUT
5
VD OUT
V IN
EN/CE
CIN
1uF
CL
1uF
220k
Rpull
Rpull
Rpull
Rpull-up
Rpull-up
ETR1004-001
FEATURES
Maximum Output Current
: More than 300mA (380mA limit)
(1.8
V
ROUT
5.5V) [XC6413]
More than 500mA (600mA limit)
(2.5V
V
ROUT
5.5V) [XC6414]
: 200mV @ I
ROUT
=100mA
: 2.0V ~ 6.0V
: 0.9V ~ 5.5V
(100mV increments)
: 0.9V ~ 60V
(100mV increments,
±
2%)
More than 2.0V (V
IN
sensing)
Dropout Voltage
Operating Voltage Range
VR Setting Output Voltage Range
Detect Voltage Setting Range
VR Setting Output Voltage Accuracy
:
±
2%
Detect Voltage Setting Accuracy
VR.VD Temperature Coefficient
Low Power Consumption
High Ripple Rejection
Low ESR Ceramic Capacitor Compatible
Ultra Small Packages
:
±
2%
:
±
100ppm/
(TYP.)
: 35
μ
A (TYP.)
: 65dB @ 10kHz
: SOT-25, SOT-89-5, USP-6B
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PDF描述
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