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ILC7280

Features: • Guaranteed 150mA output per regulator• Ultra low 150mV dropout at 150mA• 1% output voltage accuracy• Requires only 0.47F output capacitor• Only 150A ground current at 150mA load• 60dB ripple rejection at 1kHz (COUT = 0.47F)• 80VRMS noise at BW ...

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SeekIC No. : 004374200 Detail

ILC7280: Features: • Guaranteed 150mA output per regulator• Ultra low 150mV dropout at 150mA• 1% output voltage accuracy• Requires only 0.47F output capacitor• Only 150A ground ...

ILC7280 Data Sheet

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Part Number:
ILC7280
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: 2024/12/25

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Product Details

Description



Features:

• Guaranteed 150mA output per regulator
• Ultra low 150mV dropout at 150mA
• 1% output voltage accuracy
• Requires only 0.47F output capacitor
• Only 150A ground current at 150mA load
• 60dB ripple rejection at 1kHz (COUT = 0.47F)
• 80VRMS noise at BW = 300Hz to 50kHz
• Excellent line and load transient response
• Over current / over temperature protection
• 8-pin MSOP package
• -60dB cross talk


Application

• Cellular Phones, pagers and wireless headsets
• Palmtops, organizers, PDAs and portable electronics
• Battery powered portable appliances and equipment
• Remote data accumulation and instrumentation


Pinout

Connection Diagram


Specifications

Parameter Symbol Ratings Units
Input Voltage
S/D Input Voltage		 VIN
VS/D		 -0.3 to +12
-0.3 to VIN		 V
Output Current IOUT Short circuit protected mA
Output Voltage VOUT -0.3 to 10 V
Power Dissipation PD Internally Limited mW
Maximum Junction Temperature TJ(max) 175 °C
Storage Temperature Tstg -40~+125 °C
ESD Rating   2 kV
Operating Input Voltage VIN 2.1 to 8 V
Operating Ambient Temperature TA -40 to +85 °C
Package Thermal Resistance JA 200 °C/W



Description

The ILC7280 is two independent 150mA low dropout (LDO) voltage regulators in an 8-pin MSOP package. Each regulator output is independently short circuit protected and has independent enable lines. The device offers a unique combination of low dropout voltage and low quiescent current of CMOS as well as the low noise and high ripple rejection characteristics of bipolar LDO regulators. Moreover, only one input capacitor is required.
Dropout Voltage: Typically 150mV at 150mA load, and 1mV at 1mA load.
Ground pin current of the ILC7280: Typically 130A at 1mA load, and 135A at 150mA load.




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