- 您现在的位置：买卖IC网 > PDF目录205968 > XC6405B (TOREX SEMICONDUCTOR LTD.) High Current, High Speed LDO Regulators, Voltage Detector Function PDF资料下载
参数资料
| 型号： | XC6405B |
| 厂商： | TOREX SEMICONDUCTOR LTD. |
| 元件分类： | 线性稳压 |
| 英文描述： | High Current, High Speed LDO Regulators, Voltage Detector Function |
| 中文描述： | 高电流，高速LDO稳压器，电压检测功能 |
| 文件页数： | 1/54页 |
| 文件大小： | 558K |
| 代理商： | XC6405B |
当前第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页
XC6405 Series
High Current, High Speed LDO Regulators, Voltage Detector Function
October 2, 2003 V6
! Low Power Consumption
: 90
A (TYP.)
! APPLICATIONS
! Dropout Voltage
: 200mV @ 100mA
" CD-ROM, CD-R/RW drive
: 400mV @ 200mA
" DVD drive
! Maximum Output Current
: more than 500mA (600mA limit)
" HDD drive
(2.5V<VROUT<4.9V)
" Cameras, Video recorders
! Highly Accurate
:
± 2%
" Portable AV equipment
! VR Setting Output Voltage Range
: 0.9V ~ 5.1V
" Battery powered equipment
! Detect Voltage Setting Range
: 0.9V ~ 5.5V (VIN : >2.0V)
! Low ESR capacitor compatible
! GENERAL DESCRIPTION
! FEATURES
Maximum Output Current
more than 500mA
(600mA limit)
(2.5V<VROUT<4.9V)
Dropout Voltage
200mV (IROUT=100mA)
Operating Voltage Range
2.0V ~ 6.0V
VR Setting Output Voltage Range
0.9V ~ 5.1V
(100mV step,
± 2%)
Detect Voltage Setting Range
0.9V ~ 5.5V
(100mV step,
± 2%)
When monitoring VIN
more than 2.0V
VR.VD Temperature Coefficient
±100ppm/
OC (TYP.)
Low Power Consumption
90
A (TYP.)
High Ripple Rejection
65dB (@10kHz)
Ultra Small Packages
SOT-25 (SOT-23-5)
SOT-89-5
Operating Temperature Range
- 40 ~ 85
OC
Low ESR Capacitor Compatible
! TYPICAL APPLICATION CIRCUITS
XC6405A ~ D Series
XC6405E Series
XC6405F Series
Semiconductor Ltd.
The XC6405 series are precise, low noise, high speed, high current,
positive voltage low dropout regulators with built-in voltage detector.
They are fabricated using Torex’s CMOS process. Performance features
of the series includes high ripple rejection and low dropout voltage, 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 the range of
0.9V to 5.5V and the LDO output voltage is selectable within a range of
0.9V to 5.1V, also in 100mV increments.
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 circuit
protection for 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, and power ready.
The IC's internal regulator circuit can be placed in stand-by mode via the
EN function (XC6405 A to C series). The whole IC can be put in to
stand-by mode via the CE function with the XC6405D series (semi-
custom). In the stand-by mode, power consumption is greatly reduced.
The XC6405 A and B series features the toggle operation function. The
regulator output can be OFF when the XC6405B series detects voltage
(semi-custom).
The XC6405E series can monitor another power source by using the
VSEN pin (semi-custom).
The XC6405F series can delay the detector output: the delay time can be
controlled by the use of an external capacitor (semi-custom).
VIN
VSS
VROUT
VDOUT
EN/CE
Rpull-up
200K
CIN
1uF
VROUT
CL
1
2
34
5
VIN
VSS
VROUT
VDOUT
VSEN
Rpull-up
200K
VROUT
CIN
1uF
CL
1
2
3
4
5
VDOUT
VIN
VSS
VROUT
VDOUT
Cd
Rpull-up
200K
VROUT
CIN
1uF
Cd
2
1
3
4
5
Data Sheet
1
相关PDF资料 |
PDF描述 |
|---|---|
| XC6405C | High Current, High Speed LDO Regulators, Voltage Detector Function |
| XC74WL04AASR | CMOS Logic Triple Inverter |
| XC95108-7PC84I | XC95108 In-System Programmable CPLD |
| XC95108-7PQ100C | XC95108 In-System Programmable CPLD |
| XC95108-7PQ100I | XC95108 In-System Programmable CPLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| XC6405C | 制造商:TOREX 制造商全称:Torex Semiconductor 功能描述:High Current, High Speed LDO Regulators, Voltage Detector Function |
| XC6405CE81MR | 制造商:TOREX 制造商全称:Torex Semiconductor 功能描述:High Current, High Speed LDO Regulators, Voltage Detector Function |
| XC6405CH80MR | 制造商:TOREX 制造商全称:Torex Semiconductor 功能描述:High Current, High Speed LDO Regulators, Voltage Detector Function |
| XC6405D | 制造商:TOREX 制造商全称:Torex Semiconductor 功能描述:High Current, High Speed LDO Regulators, Voltage Detector Function |
| XC6405DE82MR | 制造商:TOREX 制造商全称:Torex Semiconductor 功能描述:High Current, High Speed LDO Regulators, Voltage Detector Function |
发布紧急采购，3分钟左右您将得到回复。