目录
产品概述 返回TOPIzA嘉泰姆
The CXLD64239 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 3
amps. It operates with a VIN as low as 1.6V and VPP
voltage 5V with output voltage programmable as low as
0.8V. The CXLD64239 features ultra low dropout, ideal for
applications where VOUT is very close to VIN.
Additionally, the CXLD64239 has an enable pin to further
reduce power dissipation while shutdown. The CXLD64239
provides excellent regulation over variations in line,
load and temperature. The CXLD64239 provides a power OK
signal to indicate if the voltage level of VO reaches
92% of its rating value.
The CXLD64239is available in the power SOP-8PP 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TOPIzA嘉泰姆
Adjustable Output Low to 0.8V IzA嘉泰姆
Input Voltage as Low as 1.6V and VPP Voltage 5V IzA嘉泰姆
240mV Dropout @ 3A IzA嘉泰姆
Over Current and Over Temperature Protection IzA嘉泰姆
Enable Pin IzA嘉泰姆
Low Reverse Leakage (Output to Input ) IzA嘉泰姆
Power SOP8 –PP Packages with Thermal Pad IzA嘉泰姆
±2% Output Voltage IzA嘉泰姆
VO Power OK Signal IzA嘉泰姆
1.2V, 1.5V, 1.8V, 2.5V Options and Adjustable IzA嘉泰姆
Externally Using Resistors IzA嘉泰姆
VO Pull Low Resistance when DisableIzA嘉泰姆
应用范围 返回TOPIzA嘉泰姆
Motherboards IzA嘉泰姆
Peripheral Cards IzA嘉泰姆
Network Cards IzA嘉泰姆
Set Top Boxes IzA嘉泰姆
Notebook ComputersIzA嘉泰姆
技术规格书(产品PDF) 返回TOP IzA嘉泰姆
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产品封装图 返回TOPIzA嘉泰姆
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电路原理图 返回TOPIzA嘉泰姆
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| LDO |
| Part No. | IOUT | VOUT | VDROPOUT | Line Regulation | Load Regulation | OCP | OTP | POK | Package |
|
| CXLD64239 | 3A | 1.2/1.5/1.8/2.5/ADJ | 240mV | 0.15%(Adj) | 0.06%(Adj) | Y | Y | Y | SOP8-PP |
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