MIC5367/8 High Performance 200 mA Peak LDO in 1.6 mm x 1.6 mm TDFN Features General Description Input Voltage Range: 2.5V to 5.5V The MIC5367 and MIC5368 are advanced general purpose linear regulators that offer high power supply 200 mA Peak (150 mA Continuous) Output rejection (PSRR) in an ultra-small 1.6 mm x 1.6 mm Current package. The MIC5368 includes an auto-discharge Stable with 1 F Ceramic Output Capacitors feature that is activated when the enable pin is low. The Low Dropout Voltage: 180 mV 150 mA MIC5367/8 are capable of sourcing 200 mA peak Excellent Load/Line Transient Response (150 mA continuous) output current and offer high Low Quiescent Current: 29 A PSRR, making it an ideal solution for any portable electronic application. High PSRR: 65 dB Output Discharge Circuit: MIC5368 Ideal for battery powered applications, the MIC5367/8 offer 2% initial accuracy, low dropout voltage (180 mV High Output Accuracy 150 mA), and low ground current (typically 29 A). - 2% Initial Accuracy The MIC5367/8 can also be put into a zero off-mode Tiny 1.6 mm x 1.6 mm TDFN Package current state, drawing virtually no current when Thermal Shutdown and Current Limit Protection disabled. The MIC5367/8 have an operating junction Applications temperature range of 40C to 125C. Mobile Phones Package Type Digital Cameras GPS, PDAs, PMP, Handhelds Portable Electronics MIC5367/8 6-Lead TDFN (M) (Top View) EN 1 6 NC GND 2 5 NC VIN 3 4 VOUT 2021 Microchip Technology Inc. and its subsidiaries DS20006606A-page 1MIC5367/8 Typical Application Circuit MIC5367/8-xxYMT - Proc I/O VIN VOUT - Vibrator motor - Rx/Synth EN 1F 1F VBAT GND Functional Block Diagrams MIC5367 BLOCK DIAGRAM V V IN OUT LDO EN Reference GND MIC5368 BLOCK DIAGRAM V V IN OUT LDO EN Auto- Reference Discharge GND DS20006606A-page 2 2021 Microchip Technology Inc. and its subsidiaries