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US1150CS, US1175, US1175CM

US1150CS, US1175, US1175CM Selling Leads, Datasheet

MFG:UNISEM  Package Cooled:SOP-8  D/C:N/A

US1150CS, US1175, US1175CM Picture

US1150CS, US1175, US1175CM Datasheet download

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Part Number: US1150CS

 

MFG: UNISEM

Package Cooled: SOP-8

D/C: N/A

 

 

 
 
 
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About US1150CS

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Datasheet: US1150CS

File Size: 35394 KB

Manufacturer: UNISEM [UNISEM]

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US1175 Suppliers

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About US1175

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Datasheet: US1175

File Size: 36828 KB

Manufacturer: UNISEM [UNISEM]

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About US1175CM

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Datasheet: US1175CM

File Size: 36828 KB

Manufacturer: UNISEM [UNISEM]

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US1175 General Description

The US1175 product is a 7.5A regulator with extremely low dropout voltage using a proprietary Bipolar process that achieves comparable equivalent on resistance to that of discrete MOSFETs. This product is specifically designed to provide well regulated supply for applications requiring very low dropout such as 2.8V from 3.3V ATX power supplies where the same efficiency as the switcher can be achieved without the cost and complexity associated with switching regulators. One such application is the new graphic chip sets that requires 2.7V supply such as the Intel I740 chip set.

US1175 Maximum Ratings

Input Voltage (Vin) ........................................................... 6V
Control Input Voltage (Vctrl) ............................................14V
Power Dissipation.......................................Internally Limited
Storage Temperature Range .......................-65°C TO 150°C
Operating Junction Temperature Range .........0°C TO 150°C

US1175 Features

· 0.5V Dropout at 7.5A (Equivalent of 67mW)
· Fast Transient Response
· 1% Voltage Reference Initial Accuracy
· Built-in Thermal Shutdown

US1175 Typical Application

· 3.3V to 2.7V Intel I740 chip set.

US1175 Connection Diagram

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