7.相关产品
产品概述 返回TOP
The CXUS65138 can deliver up to 100mA to the voltage regulated output. It features very low quiescent current and high efficiency over a large portion of its load range, making this device ideal for battery-powered applications. Furthermore, the combination of few external components and small package size keeps the total converter board area to a minimum in space-restricted applications.
The CXUS65138 uses a pulse skipping technique to provide a regulated output from a varying input supply. The CXUS65138 contains a thermal management circuit to protect the device under continuous output short-circuit conditions.
The CXUS65138 is available in Green SOT-23-6 package and is rated over the -40℃ to +85℃ temperature range.
产品特点 返回TOP
• Step-Up Voltage Converter
• Input Voltage Range:
CXUS65138-5.0: 2.7V to 5.0V
CXUS65138-4.5: 2.7V to 4.5V
• Micro-Power Consumption: 60μA
• Fixed 5V, 4.5V ± 4% Output
• Peak Current 250mA for 100ms
• High Frequency 750kHz Operation
• Logic-Controlled Shutdown
• Short-Circuit/Over-Temperature Protection
• Available in Green SOT-23-6 Package
应用范围 返回TOP
Cellular Phones
Digital Cameras
Handheld Electronics
LED/Display Backlight Driver
LEDs for Camera Flash
Portable Communication Devices
MP3 Players
GPS Receivers
PDAs
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
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电荷泵DC/DC转换器 |
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Product |
CH |
Enable |
VCC(Min) (V) |
VCC(Max) (V) |
VOUT(V) |
IOUT (mA) |
Frequency (kHz) |
Iq(mA) |
SHDN Iq (μA) |
Package |
|
1 |
Y |
2.7 |
5 |
5 |
100 |
750 |
60 |
1 |
SOT-23-6 |
|
|
2 |
Y |
2.7 |
5 |
5 |
500 |
1700 |
70 |
2 |
TDFN-3x3-8L |
|
|
1 |
Y |
1.4 |
5.5 |
-VIN |
200 |
950 |
1500 |
1 |
SOT-23-6 |
|
|
1 |
N |
1.4 |
5.5 |
-VIN |
60 |
47 |
115 |
NA |
SOT-23-5 |
|
