MIC5246-3.3BM5-TR
MIC5246-3.3BM5-TR Datasheet
MIC5246
| Part | Datasheet |
|---|---|
MIC5246-3.3BM5-TR |
MIC5246-3.3BM5-TR (pdf) |
| Related Parts | Information |
|---|---|
MIC5246-2.85BM5-TR |
MIC5246-2.85BM5-TR |
MIC5246-2.1BM5-TR |
MIC5246-2.1BM5-TR |
MIC5246-3.2BM5-TR |
MIC5246-3.2BM5-TR |
MIC5246-2.9BM5-TR |
MIC5246-2.9BM5-TR |
MIC5246-2.6BM5-TR |
MIC5246-2.6BM5-TR |
MIC5246-2.2BM5-TR |
MIC5246-2.2BM5-TR |
MIC5246-1.6BM5-TR |
MIC5246-1.6BM5-TR |
MIC5246-1.85BM5-TR |
MIC5246-1.85BM5-TR |
| PDF Datasheet Preview |
|---|
| MIC5246 Micrel MIC5246 150mA µCap CMOS LDO Regulator Final Information The MIC5246 is an efficient, precise CMOS voltage regulator optimized for low-noise applications. The MIC5246 offers better than 1% initial accuracy, extremely-low-dropout voltage typically 150mV at 150mA and constant ground current typically 85µA over load The MIC5246 features an error flag that indicates an output fault condition such as overcurrent, thermal shutdown and dropout. The MIC5246 provides a very low noise output, ideal for RF applications where quiet voltage sources are required. Designed specifically for hand-held and battery-powered devices, the MIC5246 provides a TTL-logic-compatible enable pin. When disabled, power consumption drops nearly to zero. The MIC5246 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in hand-held wireless devices. Key features include current limit, thermal shutdown, a pushpull output for faster transient response, and an active clamp to speed up device turnoff. Available in the IttyBitty SOT-23-5 package, the MIC5246 also offers a range of fixed output voltages. • Error flag indicates fault condition • Ultralow 100mA • Load independent, ultralow ground current 85µA • 150mA output current • Current limiting • Thermal Shutdown • Tight load and line regulation • “Zero” off-mode current • Stability with low-ESR capacitors • Fast transient response • TTL-Logic-controlled enable input • Cellular phones and pagers • Cellular accessories • Battery-powered equipment • Laptop, notebook, and palmtop computers • PCMCIA VCC and VPP regulation/switching • Consumer/personal electronics • SMPS post-regulator/dc-to-dc modules • High-efficiency linear power supplies Ordering Information Marking Voltage MIC5246-2.6BM5 LT26 2.6V MIC5246-2.7BM5 LT27 2.7V MIC5246-2.8BM5 LT28 2.8V MIC5246-2.85BM5 LT2J 2.85V MIC5246-3.0BM5 LT30 3.0V MIC5246-3.3BM5 LT33 3.3V Other voltages available. Contact Micrel for details. Junction Temp. Range to +125°C to +125°C to +125°C to +125°C to +125°C to +125°C Package SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 MIC5246-x.xBM5 VOUT Enable Shutdown EN pin 3 may be connected directly to IN pin COUT FLG CFLG Low-Noise Regulator Application IttyBitty is a trademark of Micrel, Inc. Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 408 944-0800 • fax + 1 408 944-0970 • June 2000 MIC5246 MIC5246 Pin Configuration EN GND IN LTxx MIC5246-x.xBM5 Micrel Pin Description |
| More datasheets: 810322AKI-02LFT | H1032BK100 | H1032BK500 | 76650-0059 | BF302 | DAMN15PK87 | 1120780002 | 1120780001 | MIC5246-2.85BM5-TR | MIC5246-2.1BM5-TR |
Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived MIC5246-3.3BM5-TR Datasheet file may be downloaded here without warranties.