AP1187

Features: • Adjustable output voltage• 0.6V Maximum Dropout voltage at 1.0A Load current• Built-in Thermal Shutdown• Output Current Limiting• Fast transient response• Good noise rejection• Package: SOP-7LApplication• PC Motherboard• LCD Monitor...

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AP1187 Picture
SeekIC No. : 004286130 Detail

AP1187: Features: • Adjustable output voltage• 0.6V Maximum Dropout voltage at 1.0A Load current• Built-in Thermal Shutdown• Output Current Limiting• Fast transient response...

floor Price/Ceiling Price

Part Number:
AP1187
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/11/21

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Product Details

Description



Features:

• Adjustable output voltage
• 0.6V Maximum Dropout voltage at 1.0A Load current
• Built-in Thermal Shutdown
• Output Current Limiting
• Fast transient response
• Good noise rejection
• Package: SOP-7L



Application

• PC Motherboard
• LCD Monitor
• Graphic Card
• DVD-Video Player
• NIC/Switch
• Telecom Equipment
• ADSL Modem
• Printer and other Peripheral Equipment



Pinout

  Connection Diagram


Specifications

Symbol
Parameter
Ratings
Unit
VIN
Input Voltage
16
V
VCTRL
Control Input Voltage
18
V
PD
Power Dissipation Internally limited
TST
Storage Temperature
-65 to +150
TOP
Operating Junction Temperature Range
0 to +150

NOTE1:
AP1187-ADJ incorporates an internal thermal shutdown that protects the device when the junction temperature exceeds the allowable maximum junction temperature.



Description

AP1187 is a 1A regulator with extremely low dropout voltage. This product is specifically designed to provide well regulated supply for applications requiring 2.8V or lower voltages from 3.3V ATX power supplies where high efficiency of a switcher can be achieved without the cost and complexity associated with switching regulator. One such application AP1187 is the new graphic chip sets that require anywhere from 2.4V to 2.7V supply.




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