MIC5320 High-Performance Dual 150mA Cap ULDO General Description Features The MIC5320 is a tiny Dual Ultra Low-Dropout 2.3V to 5.5V input voltage range (ULDO) linear regulator ideally suited for portable Ultra-low dropout voltage ULDO 35mV electronics. Its ideal for todays most demanding 150mA ultra-thin portable applications including mobile Tiny 6-pin 1.6mm x 1.6mm Thin MLF leadless phones, camera modules, imaging sensors for digital package still and video cameras, PDAs, portable media players Low-cost TSOT-23-6 package (PMP) and PC cameras. The MIC5320 integrates two high-performance, 150mA ULDOs into a tiny 6-pin Independent enable pins 1.6mm x 1.6mm leadless Thin MLF package, which 150mA output current per LDO provides exceptional thermal package characteristics. Cap stable with 1F ceramic capacitor The MIC5320 is a Cap design which enables Low quiescent current 85A per output operation with very small ceramic output capacitors Fast turn-on time 30s for stability, thereby reducing required board space Thermal-shutdown protection and component cost. The combination of extremely low-dropout voltage, fast transient response and Current-limit protection exceptional thermal package characteristics makes it ideal for portable electronics. Applications The MIC5320 ULDO is available in fixed-output Mobile phones voltages in the tiny 6-pin 1.6mm x 1.6mm leadless 2 PDAs Thin MLF package which is only 2.56mm in area, GPS receivers less than 30% the area of the SOT-23, TSOP and MLF 3x3 packages. Its also available in the thin Portable electronics SOT-23-6 lead package and the standard 6-pin Portable media players 1.6mm x 1.6mm leadless package. Additional voltage Digital still and video cameras options are available. For more information, contact Micrel marketing department. Data sheets and supporting documentation can be found on Micrels web site at: www.micrel.com. Typical Application MIC5320-x.xYMT VOUT 1 VIN VOUT 1 VOUT 2 EN 1 VOUT 2 EN 2 1F GND 1F 1F Typical Application Circuit ULDO is a trademark of Micrel, Inc. MLF and MicroLeadFrame are registered trademarks of Amkor Technologies, Inc. Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (408) 944-0800 fax + 1 (408) 474-1000 Micrel, Inc. MIC5320 Ordering Information Manufacturing Junction Part Number Marking* V /V ** Package OUT1 OUT2 Part Number Temp. Range MIC5320-1.8/1.5YMT MIC5320-GFYMT AGF 1.8V/1.5V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-1.8/1.6YMT MIC5320-GWYMT AGW 1.8V/1.6V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-1.8/1.8YMT MIC5320-GGYMT AGG 1.8V/1.8V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.4/1.5YMT MIC5320-H4FYMT H4F 2.4V/1.5V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.5/1.8YMT MIC5320-JGYMT AJG 2.5V/1.8V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.5/2.5YMT MIC5320-JJYMT AJJ 2.5V/2.5V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.6/1.85YMT MIC5320-KDYMT AKD 2.6V/1.85 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.6/1.8YMT MIC5320-KGYMT AKG 2.6V/1.8V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.7/2.7YMT MIC5320-LLYMT ALL 2.7V/2.7V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.8/1.5YMT MIC5320-MFYMT AMF 2.8V/1.5V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.8/1.8YMT MIC5320-MGYMT AMG 2.8V/1.8V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.8/2.6YMT MIC5320-MKYMT AMK 2.8V/2.6V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.8/2.8YMT MIC5320-MMYMT AMM 2.8V/2.8V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.85/1.85YMT MIC5320-NDYMT AND 2.85V/1.85V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.85/2.6YMT MIC5320-NKYMT ANK 2.85V/2.6V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.85/2.85YMT MIC5320-NNYMT ANN 2.85V/2.85V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.9/1.5YMT MIC5320-OFYMT AOF 2.9V/1.5V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.9/1.8YMT MIC5320-OGYMT AOG 2.9V/1.8V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.9/2.9YMT MIC5320-OOYMT AOO 2.9V/2.9V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.0/1.8YMT MIC5320-PGYMT APG 3.0V/1.8V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.0/2.5YMT MIC5320-PJYMT APJ 3.0V/2.5V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.0/2.6YMT MIC5320-PKYMT APK 3.0V/2.6V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.0/2.8YMT MIC5320-PMYMT APM 3.0V/2.8V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.0/2.85YMT MIC5320-PNYMT APN 3.0V/2.85V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.0/3.0YMT MIC5320-PPYMT APP 3.0V/3.0V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.3/1.5YMT MIC5320-SFYMT ASF 3.3V/1.5V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.3/1.8YMT MIC5320-SGYMT ASG 3.3V/1.8V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.3/2.5YMT MIC5320-SJYMT ASJ 3.3V/2.5V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.3/2.6YMT MIC5320-SKYMT ASK 3.3V/2.6V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.3/2.7YMT MIC5320-SLYMT*** ASL 3.3V/2.7V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.3/2.8YMT MIC5320-SMYMT ASM 3.3V/2.8V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.3/2.85YMT MIC5320-SNYMT ASN 3.3V/2.85V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.3/2.9YMT MIC5320-SOYMT ASO 3.3V/2.9V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.3/3.0YMT MIC5320-SPYMT ASP 3.3V/3.0V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.3/3.2YMT MIC5320-SRYMT ASR 3.3V/3.2V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-3.3/3.3YMT MIC5320-SSYMT ASS 3.3V/3.3V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-4.6/2.8YMT MIC5320-46MYMT 46M 4.6V/2.8V 40C to +125C 6-Pin 1.6x1.6 Thin MLF MIC5320-2.5/1.8YML MIC5320-JGYML AJG 2.5V/1.8V 40C to +125C 6-Pin 1.6x1.6 MLF MIC5320-2.5/2.5YML MIC5320-JJYML*** AJJ 2.5V/2.5V 40C to +125C 6-Pin 1.6x1.6 MLF MIC5320-2.6/1.8YML MIC5320-KGYML AKG 2.6V/1.8V 40C to +125C 6-Pin 1.6x1.6 MLF MIC5320-2.7/2.7YML MIC5320-LLYML ALL 2.7V/2.7V 40C to +125C 6-Pin 1.6x1.6 MLF MIC5320-2.8/1.5YML MIC5320-MFYML AMF 2.8V/1.5V 40C to +125C 6-Pin 1.6x1.6 MLF MIC5320-2.8/1.8YML MIC5320-MGYML AMG 2.8V/1.8V 40C to +125C 6-Pin 1.6x1.6 MLF MIC5320-2.8/2.8YML MIC5320-MMYML AMM 2.8V/2.8V 40C to +125C 6-Pin 1.6x1.6 MLF MIC5320-3.0/2.5YML MIC5320-PJYML APJ 3.0V/2.5V 40C to +125C 6-Pin 1.6x1.6 MLF MIC5320-3.0/2.6YML MIC5320-PKYML APK 3.0V/2.6V 40C to +125C 6-Pin 1.6x1.6 MLF 2 M9999-021111-H February 2011