Electronic Components Datasheet Search |
|
MIC5206-5.0BM5 Datasheet(PDF) 1 Page - Micrel Semiconductor |
|
MIC5206-5.0BM5 Datasheet(HTML) 1 Page - Micrel Semiconductor |
1 / 8 page MIC5206 Micrel January 2000 1 MIC5206 General Description The MIC5206 is an efficient linear voltage regulator with very low dropout voltage (typically 17mV at light loads and 165mV at 150mA), and very low ground current (600 µA at 100mA 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. Key features include an undervoltage monitor with an error flag output, a reference bypass pin to improve its already low- noise performance (8-lead versions only), reversed-battery protection, current limiting, and overtemperature shutdown. The MIC5206 is available in several fixed voltages in a tiny SOT-23-5 package. It features a pinout, similar to the LP2980, but has significantly better performance. Fixed and adjust- able output voltage versions, featuring the reference bypass option, are available in the 8-lead Micrel Mini 8™ 8-lead MSOP (micro small-outline package). For low-dropout regulators that are stable with ceramic output capacitors, see the µCap MIC5245/6/7 family. 15 2 34 COUT 1µF tantalum Enable Shutdown VOUT MIC5206-x.xBM5 Enable (pin 3) may be connected directly to Supply Input (pin 1). VIN 100k Flag Output (optional) Typical Applications 1 2 3 4 8 7 6 5 1µF VOUT Flag Output (optional) 47k R1 R2 MIC5206BMM VIN Enable (pin 7) may be connected directly to Supply Input (pin 8). Enable Shutdown tantalum SOT-23-5 Fixed Voltage Application Adjustable Voltage Application MIC5206 150mA Low-Noise LDO Regulator Features • Error flag indicates undervoltage fault • High output voltage accuracy • Guaranteed 150mA output • Ultra-low-noise output (8-lead 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 V CC and VPP regulation/switching • Consumer/personal electronics • SMPS post-regulator/dc-to-dc modules • High-efficiency linear power supplies Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 944-0970 • http://www.micrel.com Micrel Mini 8™ is a trademark of Micrel, Inc. |
Similar Part No. - MIC5206-5.0BM5 |
|
Similar Description - MIC5206-5.0BM5 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |