Microchip | MIC5206-3.3YMM-TR

The MIC5206-3.3YMM TR is a Part of MIC5206 Series is an efficient linear voltage regulator with very low dropout voltage (typically 17 mV at light loads and 165 mV at 150 mA), and very low ground current (600 μA at 100 mA output), with better than 1% initial accuracy. It has a logic compatible enable/shutdown control input and an internal undervoltage monitor

Designed especially for hand-held, battery-powered devices, the MIC5206 can be switched by a CMOS or TTL compatible logic signal. When disabled, power consumption drops nearly to zero. Dropout ground current is minimized to prolong battery life.

Features:

• Error flag indicates undervoltage fault
• High output voltage accuracy
• Guaranteed 150 mA output
• Ultra-low-noise output (8-pin versions)
• Low quiescent current
• Low dropout voltage
• Extremely tight load and line regulation
• Very low temperature coefficient
• Current and thermal limiting
• Reversed-battery protection
• “Zero” off-mode current
• Logic-controlled electronic enable

Applications:

• 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