APL1087

Features: • Guaranteed Output Voltage Accuracy within 2%• Fast Transient Response• Guaranteed Dropout Voltage at Multiple Currents• Load Regulation : 0.6% Typ.• Line Regulation : 0.03% Typ.• Low Dropout Voltage : 1.3V Typ. at IOUT =500mA• Current Limit : 0...

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APL1087 Picture
SeekIC No. : 004286637 Detail

APL1087: Features: • Guaranteed Output Voltage Accuracy within 2%• Fast Transient Response• Guaranteed Dropout Voltage at Multiple Currents• Load Regulation : 0.6% Typ.• Line Re...

floor Price/Ceiling Price

Part Number:
APL1087
Supply Ability:
5000

Price Break

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

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Upload time: 2024/11/25

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Product Details

Description



Features:

• Guaranteed Output Voltage Accuracy within 2%
• Fast Transient Response
• Guaranteed Dropout Voltage at Multiple Currents
• Load Regulation : 0.6% Typ.
• Line Regulation : 0.03% Typ.
• Low Dropout Voltage : 1.3V Typ. at IOUT =500mA
• Current Limit : 0.8A Min. at TJ=125°C
• On-Chip Thermal Limiting : 150 °C Typ.
• Adjustable Output : 1.25~7.15V
• Standard 3-pin SOT-89, SOT-223, TO-92 and TO- 252 Power Packages.





Application

• Voltage Regulator for CD-ROM Drivers
• Voltage Regulator for LAN Cards
• Voltage Regulator for mother Boards
• Wireless Communication Systems
• Portable Instrument
• Portable Consumer Equipment
• Low Voltage Systems





Pinout

  Connection Diagram




Specifications

Symbol

Parameter

Rating Unit
VI Input Voltage 9 V
TJ Operating Junction Temperature Range
Control Section
Power Transistor
0 to 125
0 to 150
°C
TSTG Storage Temperature Range -65 to +150 °C
TL Lead Temperature (Soldering, 10 second) 260 °C
JA Thermal Resistance from Junction to Ambient in Free Air
SOT-89
SOT-223
TO-92
TO-252
180
75
180
62.5
°C/W
JC Thermal Resistance from Junction to Ambient in Free Air
SOT-89
SOT-223
TO-92
TO-252
38
15
80
6
°C/W





Description

The APL1087 is a low dropout three-terminal adjustable regulators with 0.8A output current capability. In order to obtain lower dropout voltage and faster transient response, which is critical for low voltage applications , the APL1087 has been optimized.

The device is available in an adjustable version and fixed output voltages of 1.8V, 2.5V and 3.3V, the output available voltage range is from 1.25~7.15V with an input supply below 9V. Dropout voltage is guaranteed at a maximum of 1.45V at 0.5A.

Current limit is trimmed to ensure specified output current and controlled short-circuit current. On-chip thermal limiting provides protection against any combination of overload that would create excessive junction temperatures.

The APL1087 is available in the industry standard 3- pin SOT-89, SOT-223, TO-92 and TO-252 power packages.






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