CXSD62466是一种高性能的正电压调节器，设计用于需要非常低的输入电压和非常低的输出电压，最高可达1安培的应用。它工作时的车辆识别号低至1.4V，VPP电压为5V，输出电压可编程低至0.8V。CXSD62466具有超低压降，非常适合VOUT非常接近车辆识别号的应用。
-
[ 产品资料下载 ]
目录
7.相关产品
产品概述 返回TOP
The CXSD62466 is a high performance positive voltage regulator designed for use in applications requiring very low Input voltage and very low dropout voltage at up to 1 amps. It operates with a VIN as low as 1.4V and VPP voltage 5V with output voltage programmable as low as 0.8V. The CXSD62466 features ultra low dropout, ideal for applications where VOUT is very close to VIN. Additionally, the CXSD62466 has an enable pin to further reduce power dissipation while shutdown. The CXSD62466 provides excellent regulation over variations in line, load and temperature. The CXSD62466 provides a power OK signal to indicate if the voltage level of VO reaches 92% of its rating value. The CXSD62466is available in the power SOP-8 package. It is available with 1.2V, 1.5V, 1.8V and 2.5V internally preset outputs that are also adjustable using external resistors.
产品特点 返回TOP
„ Adjustable Output Low to 0.8V
„ Input Voltage as Low as 1.4V and VPP Voltage 5V
„ 150mV Dropout @ 1A, VO 1.2V
„ Over Current and Over Temperature Protection
„ Enable Pin
„ Low Reverse Leakage (Output to Input )
„ VO Stable with Ceramic Capacitor
„ ±2% Output Voltage
„ VO Power OK Signal
„ 1.2V, 1.5V, 1.8V and 2.5V Options by Setting ADJ Pin Below 0.2V and Adjustable Externally Using Resistors
„ VO Pull Low Resistance when Disable
„ SOP-8 Packages
应用范围 返回TOP
„ Motherboards
„ Peripheral Cards
„ Network Cards
„ Set Top Boxes
„ Notebook Computers
技术规格书（产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
产品封装图 返回TOP
电路原理图 返回TOP
相关芯片选择指南 返回TOP 更多同类产品....
|
Dual Output |
||||||||||
|
Part NO. |
Vin(V min. |
Vin(V max. |
IOUT (A) |
VOUT (V) |
Dropout @IOUT(V |
EN |
Dis- charge |
IQ (μA) |
Note |
Package |
|
2.5 |
6 |
0.3 |
Programmable |
0.21 |
H |
Y |
85 |
MLCC |
TDFN2X2-8 |
|
|
2.5 |
6 |
0.3 |
VOUT1=1.8/2.5/2.8/ 2.85/3,VOUT2=1.8/ 2.8/2.85/3/3.3 |
0.21 |
H |
Y |
210 |
MLCC |
TSOT23-6/SOT23-6 TDFN2X2-8/TDFN3X3-8 |
|
|
2.5 |
6 |
0.3 |
VOUT1/2=1.8/2.5/ 2.8/3/3.3 |
0.21 |
H |
Y |
210 |
MLCC |
TSOT23-6 |
|
|
2.5 |
6 |
0.3 |
VOUT1=1.2/1.8/2.6/3 /3.3,VOUT2=1.8/2.85 /3.3 |
0.21 |
H |
Y |
60 |
MLCC |
WLCSP2X3-6/SOT-23-6 |
|
|
2.5 |
6 |
0.3 |
VOUT1=1.2~3.3 VOUT2=1.5~3.3 |
0.21 |
HPullLow |
Y |
60 |
MLCC |
TDFN1.6X1.6-6/TSOT-23-6/ADFN1.5X1.5-6 |
|
|
2.5 |
6 |
0.3 |
VOUT1=1.2~3.3 VOUT2=1.5~3.3 |
0.21 |
H |
Y |
60 |
MLCC |
TDFN1.6X1.6-6/TSOT-23-6/TDFN2X2-8 |
|
|
Special Functions |
||||||||||
|
Part NO. |
Vin(V min. |
Vin(V max. |
IOUT (A) |
VOUT (V) |
Dropout @IOUT(V |
EN |
Dis- charge |
IQ (μA) |
Note |
Package |
|
4.5 |
5.5 |
-- |
ADJ(0.5) |
-- |
H |
-- |
300 |
LDO driver |
SOT23-6 |
|
|
1.4 |
5.5 |
1 |
ADJ(0.8) |
0.125 |
H |
Y |
1000 |
MLCC,POK, Dual mode |
SOP8/SOP8(FD) |
|
|
1.4 |
5.5 |
2 |
ADJ(0.8) |
0.3 |
H |
Y |
1000 |
MLCC,POK, Dual mode |
SOP8/SOP8(FD) |
|
|
1.1 |
5.5 |
3 |
ADJ(0.8) |
0.38 |
H |
Y |
900 |
MLCC,POK,SS, Dual mode |
TSOT23-6/SOP8(FD)/ MSOP10(FD)/TDFN3X3-10 |
|
|
1.8 |
5.5 |
3 |
1.5 |
0.38 |
H |
Y |
900 |
MLCC,POK,SS |
TDFN3X3-10 |
|
|
1.1 |
5.5 |
3 |
ADJ(0.8) |
0.38 |
H |
Y |
900 |
MLCC,POK,SS, Dual mode |
TSOT23-6/SOP8(FD)/ MSOP10(FD)/TDFN3X3-10 |
|
|
1.1 |
5.5 |
3 |
ADJ(0.8) |
0.45 |
H |
Y |
1000 |
MLCC,POK |
SOP8(FD)/TDFN3X3-10 |
|
|
1.1 |
5.5 |
5 |
ADJ(0.8) |
0.2 |
H |
Y |
400 |
MLCC,POK,SS |
SOP-8(FD) |
|
|
1.1 |
5.5 |
4 |
ADJ(0.8) |
0.33 |
H |
Y |
400 |
MLCC,POK,SS |
SOP-8(FD) |
|
|
1.1 |
5.5 |
4 |
ADJ(0.8) |
0.3 |
H |
Y |
400 |
MLCC,POK,SS |
SOP-8(FD) |
|
|
1.1 |
5.5 |
2 |
ADJ(0.8) |
0.26 |
H |
Y |
400 |
MLCC,POK,SS, Dual mode |
SOP-8(FD) |
|
|
1 |
3.5 |
7 |
ADJ(0.8) |
0.138 |
H |
Y |
400 |
MLCC,POK,SS |
SOP8(FD) |
|
|
1 |
3.5 |
6 |
0.9/0.80/0.725/ 0.675/0.9/0.85/ 0.775/0.750 |
0.15 |
H |
Y |
400 |
VCCSA Power D0&D1&EN |
SOP8(FD) |
|
◀ 上一篇:超低输出电压线性N-FET控制器功能CXSD62465功率良好信号输出启用控制驱动N通道mosfet
下一篇▶:2A使能管脚超低压降CXSD62467电压调节器的结构电源正常信号过流和过温保护
| 热门信息 |
|---|
| 最新信息 |
|---|
| 推荐信息 |
|---|
