Product Summary
The MIC5205-3.0YM5 is an efficient linear voltage regulator with ultra low-noise output, very low dropout voltage (typically 17mV at light loads and 165mV at 150mA), and very low ground current (600A at 100mA output). The MIC5205-3.0YM5 offers better than 1% initial accuracy. Designed especially for hand-held, battery-powered devices, the MIC5205-3.0YM5 includes a CMOS or TTL compatible enable/shutdown control input. When shut down, power consumption drops nearly to zero. Regulator ground current increases only slightly in dropout, further prolonging battery life. Key MIC5205-3.0YM5 features include a reference bypass pin to improve its already excellent low-noise performance, reversed-battery protection, current limiting, and overtemperature shutdown. The MIC5205-3.0YM5 is available in fixed and adjustable output voltage versions in a small SOT-23-5 package. For low-dropout regulators that are stable with ceramic output capacitors, see the μCap MIC5245/6/7 family.
Parametrics
Absolute maximum ratings: (1)Supply Input Voltage (VIN): –20V to +20V; (2)Enable Input Voltage (VEN): –20V to +20V; (3)Power Dissipation (PD): Internally Limited; (4)Lead Temperature (soldering, 5 sec.): 260℃; (5)Junction Temperature (TJ): –40℃ to +125℃; (6)Storage Temperature (TS): –65℃ to +150℃; (7)Input Voltage (VIN): +2.5V to +16V; (8)Enable Input Voltage (VEN): 0V to VIN; (9)Junction Temperature (TJ): –40℃ to +125℃.
Features
Features: (1)Ultra-low-noise output; (2)High output voltage accuracy; (3)Guaranteed 150mA output; (4)Low quiescent current; (5)Low dropout voltage; (6)Extremely tight load and line regulation; (7)Very low temperature coefficient; (8)Current and thermal limiting; (9)Reverse-battery protection; (10)Zero off-mode current; (11)Logic-controlled electronic enable.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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MIC5205-3.0YM5 TR |
IC REG LDO 3V .15A SOT23-5 |
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