目录
产品概述 返回TOP25U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TOP25U嘉泰姆
Adjustable Output Low to 0.8V 25U嘉泰姆
Input Voltage as Low as 1.6V and VPP Voltage 5V 25U嘉泰姆
240mV Dropout @ 3A 25U嘉泰姆
Over Current and Over Temperature Protection 25U嘉泰姆
Enable Pin 25U嘉泰姆
Low Reverse Leakage (Output to Input ) 25U嘉泰姆
Power SOP8 –PP Packages with Thermal Pad 25U嘉泰姆
±2% Output Voltage 25U嘉泰姆
VO Power OK Signal 25U嘉泰姆
1.2V, 1.5V, 1.8V, 2.5V Options and Adjustable 25U嘉泰姆
Externally Using Resistors 25U嘉泰姆
VO Pull Low Resistance when Disable25U嘉泰姆
应用范围 返回TOP25U嘉泰姆
Motherboards 25U嘉泰姆
Peripheral Cards 25U嘉泰姆
Network Cards 25U嘉泰姆
Set Top Boxes 25U嘉泰姆
Notebook Computers25U嘉泰姆
技术规格书(产品PDF) 返回TOP 25U嘉泰姆
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产品封装图 返回TOP25U嘉泰姆
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电路原理图 返回TOP25U嘉泰姆
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25U嘉泰姆
| 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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