MIC5207

Features: • Ultra-low-noise output• High output voltage accuracy• Guaranteed 180mA output• Low quiescent current• Low dropout voltage• Extremely tight load and line regulation• Very low temperature coefficient• Current and thermal limiting• Rev...

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SeekIC No. : 004421002 Detail

MIC5207: Features: • Ultra-low-noise output• High output voltage accuracy• Guaranteed 180mA output• Low quiescent current• Low dropout voltage• Extremely tight load and li...

floor Price/Ceiling Price

Part Number:
MIC5207
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: 2024/11/26

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Product Details

Description



Features:

• Ultra-low-noise output
• High output voltage accuracy
• Guaranteed 180mA output
• Low quiescent current
• Low dropout voltage
• Extremely tight load and line regulation
• Very low temperature coefficient
• Current and thermal limiting
• Reverse-battery protection
• "Zero" off-mode current
• Logic-controlled electronic enable



Application

• Cellular telephones
• Laptop, notebook, and palmtop computers
• Battery-powered equipment
• PCMCIA VCC and VPP regulation/switching
• Consumer/personal electronics
• SMPS post-regulator/dc-to-dc modules
• High-efficiency linear power supplies



Pinout

  Connection Diagram  Connection Diagram


Specifications

Supply Input Voltage (VIN) ............................ 20V to +20V
Enable Input Voltage (VEN) ........................... 20V to +20V
Power Dissipation (PD) ............... Internally Limited, Note 3
Lead Temperature (soldering, 5 sec.) ....................... 260°C
Junction Temperature (TJ)
   all except 1.8V ...................................... 40°C to +125°C
   1.8V only .................................................. 0°C to +125°C
Storage Temperature (TS) ....................... 65°C to +150°C



Description

The MIC5207 is an efficient linear voltage regulator with ultralow-noise output, very low dropout voltage (typically 17mV at light loads and 165mV at 150mA), and very low ground current (720A at 100mA output). The MIC5207 offers better than 3% initial accuracy.Designed especially for hand-held, battery-powered devices,the MIC5207 includes a CMOS or TTL compatible enable/shutdown control input. When shutdown, power consumption drops nearly to zero.

Key MIC5207 features include a reference bypass pin to improve its already low-noise performance, reversed-attery protection, current limiting, and overtemperature shutdown.The MIC5207 is available in fixed and adjustable output voltage versions in a small SOT-23-5 package. Contact Micrel for details.For low-dropout regulators that are stable with ceramic output capacitors, see the Cap MIC5245/6/7 family




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