MM309X MITSUMI | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 8
Technical content
Features
- Super low consumption current 45µA typ. (when not loaded, excluding the CE terminal current) 2. Super low consumption current (when off) 0.1µA typ. 3. High precision output voltage ±2% 4. Output current 150mA 5. Input/output voltage difference 0.23V typ. (Io=100mA, 3V output) 6. High ripple rejection ratio 80dB typ. 7. Built-in short-circuit restriction circuit 30mA typ. 8. Wide operating temperature range -30~+85°C 9. Output voltage 1.8~5.0V (0.1V step)
Applications
- Constant voltage power supply for devices that use batteries 2. Constant voltage power supply for portable communications devices 3. Constant voltage power supply for household electronics products Package SOT-25, WLCSP-4 (MM309X), WLCSP-5 (MM310X) Block Diagram V GND 1 VDD 3 Current Limit REF OUTV2 CE 4
MITSUMI Low-Ripple, Low-Saturation CMOS Regulators MM309X/MM310X Series Pin Assignment Pin Description Pin No. Pin name Functions
1 GND GND pin
2 VOUT Regulator output pin
3 VDD Voltage-supply pin
pin, when it is not used. CE OUTPUT L OFF HO N WLCSP-4 (BOTTOM VIEW)
1 GND
2 VOUT
3 VDD
(TOP VIEW)
1 VOUT
2 GND
5 VDD
(BOTTOM VIEW) 1 CE
3 VOUT
4 VDD
Pin No. Pin name Functions
1 VOUT Regulator output pin
2 GND GND pin
3,5 VDD Voltage-supply pin ON/OFF-Control pin 4 CE Connect CE pin with V DD pin, when it is not used. CE OUTPUT L OFF HO N SOT-25A Pin No. Pin name Functions ON/OFF-Control pin 1 CE Connect CE pin with V DD pin, when it is not used.
3 VOUT Regulator output pin
4 VDD Voltage-supply pin
MITSUMI Low-Ripple, Low-Saturation CMOS Regulators MM309X/MM310X Series Electrical Characteristics (VDD=VOUT typ.+1V, VCE=VDD, Ta=25°C unless otherwise speciffied) Item Symbol Measurement conditions Min. Typ. Max. Unit Input Current(OFF) IDDOff V CE=0V 0.1 1.0 µA No-Load Input Current IDD 45 100 µA Output Voltage VOUT 1mA <= IOUT <= 30mA 0.98 1.02 V Line Regulation VLINE VDD=VO typ.+0.5~6V IOUT=30mA 0.05 0.20 %/V Load Regulation VLOAD 1mA <= IOUT <= 80mA 20 45 mV Dropout Voltage Vio Please refer to another page V Ripple Rejection *1 RR Please refer to another page dB VOUT Temperature Coefficient *1 VOUT/ T IOUT=10mA -40mA <= TOPT <= 85°C ±100 ppm/°C Output Short-Circuit Current Ilim V O=0V 30 mA CE Pull-down Resistance Rpd 2.5 5 15 M Ω CE High Threshold voltage VCEH 1.5 V DD V CE Low Threshold voltage VCEL 0 0.25 V Absolute Maximum Ratings (Ambient Temperature, Ta=25°C) Item Symbol Ratings Unit Storage Temperature TSTG -55~+125 °C Supply Voltage VDD 7V CE Input Voltage VOUT -0.3~VDD+0.3 V Output Voltage VOUT -0.3~VDD+0.3 V Output Current IOmax. 200 mA Power Dissipation Pd 190 mW Recommended Operating Conditions (Ambient Temperature, Ta=25°C) Item Symbol Ratings Unit Operating Temperature Tjop -40~85 °C Operating Voltage VOP 2~6 V Output Current IO 0~150 mA Note: * design guaranteed.
MITSUMI Low-Ripple, Low-Saturation CMOS Regulators MM309X/MM310X Series Electrical Characteristics 2 (VDD=VOUT typ.+1V, VCE=VDD Ta=25°C unless otherwise speciffied) PARAMETER Product Output Voltage Dropout Voltage Ripple Regulation *1 Name V OUT (V) Vio (V) RR (db) MM3091J 1.764 1.800 1.836 MM3091K 1.862 1.900 1.938 MM3092A 1.960 2.000 2.040 MM3092D 2.254 2.300 2.346 MM3092E 2.352 2.400 2.448 MM3092H 2.646 2.700 2.754 MM3092J 2.744 2.800 2.856 MM3092K 2.842 2.900 2.958 80 MM3093A 2.940 3.000 3.060 MM3093B 3.038 3.100 3.162 MM3093C 3.136 3.200 3.264 MM3093D 3.234 3.300 3.366 MM3093E 3.332 3.400 3.468 MM3093F 3.430 3.500 3.570 MM3093G 3.528 3.600 3.672 MM3093H 3.626 3.700 3.774 MM3093J 3.724 3.800 3.876 MM3094A 3.920 4.000 4.080 MM3094B 4.018 4.100 4.182 MM3094C 4.116 4.200 4.284 MM3094D 4.214 4.300 4.386 MM3094E 4.312 4.400 4.488 MM3094H 4.606 4.700 4.794 MM3094J 4.704 4.800 4.896 MM3094K 4.802 4.900 4.998 MM3095A 4.900 5.000 5.100 1mA <= IOUT <= 30mA IOUT=100mA 2.0 <= VOUT <= 2.3 f=1kHz Vripple= 0.5V 1.8 <= VOUT <= 4.0 4.1 <= VOUT <= 5.0 2.4 <= VOUT <= 2.7 2.8 <= VOUT <= 5.0 Note: *1 design guaranteed. Note: *2 The parameter is not guaranteed in the model less than VOUT=2V.
MITSUMI Low-Ripple, Low-Saturation CMOS Regulators MM309X/MM310X Series Measuring Circuit VDD VOUT CE GND A V A Ceramic* Ceramic 2.2µF 2.2µF Application Circuits VDD VOUT CE GND Ceramic* To load Ceramic 2.2µF 2.2µF (reference example of external parts)
- Output Capacitor Ceramic Capacitor 2.2µF (Output voltage : 2.5~5.0V) Ceramic Capacitor 4.7µF (Output voltage : 1.8~2.5V)
- Input Capacitor Ceramic Capacitor 2.2µF Note 1. The output capacitor is required between output and GND to prevent oscillation. 2. The ESR of capacitor must be defined in ESR stability area. It is possible to use a ceramic capacitor without ESR resistance for output. The ceramic capacitor must be used more than 2.2µF or 4.7µF and B temperature characteristics. 3. The wire of VCC and GND is required to print full ground plane for noise and stability. The input capacitor must be connected a distance of less than 1cm from input pin. *Temperature Characteristics: B
MITSUMI Low-Ripple, Low-Saturation CMOS Regulators MM309X/MM310X Series Output Voltage No-Load Input Current 0.0 316 5420 Input Voltage VIN(V) 1.5 1.0 0.5 2.0 3.0 2.5 Output Voltage VO(V) IO=150mA IO=30mA IO=1mA 316 5420 Input Voltage VIN(V) No-Load Input Current IDD(µA) Line Regulation -1.0 5.543.5 6 4.5 53 Input Voltage VIN(V) 0.0 -0.2 -0.4 -0.6 -0.8 1.0 0.6 0.4 0.2 0.8 Line Regulation Vline(mV) IO=30mA Load Regulation Dropout Voltage -150 50 150 1000 Output Current IO(mA) -50 -100 150 100 Load Regulation Vload(mV) 0.00 50 150 1000 Output Current IO(mA) 0.20 0.10 0.40 0.30Dropout Voltage Vio(V) VIN=2.6V, IO=10mA Current Limit 0.0 100 200 400 3000 Output Current IO(mA) 1.5 0.5 1.0 3.0 2.0 2.5 Output Voltage Vio(V) VIN=3.8V VIN=5.0V VIN=6.0V Characteristics (2.8V product Except where noted therwise, Ta=25°C, VIN=VO+1V, VCE=VDD, CIN=2.2µF, CO=2.2µF)
MITSUMI Low-Ripple, Low-Saturation CMOS Regulators MM309X/MM310X Series GND Pin Current ESR 25 50 75 100 150 1250 Output Current (mA) 100 GND pin Current(µA) Output Current IO (mA) ESR(Ω) 1000 100 0.1 0.01 03 0 6 0 9 0 120 150 Stable area Instable area Characteristics (2.8V product Except where noted therwise, Ta=25°C, VIN=VO+1V, VCE=VDD, CIN=2.2µF, CO=2.2µF) Output Voltage-Ambient Temperature Ripple Rejection 2.72 -25 0 25 50 75 125 IO=10mA 100-50 Temperature T(˚C) 2.78 2.74 2.76 2.84 2.80 2.82Output voltage Vo(V) Frequency(kHz) Ripple rejection(dB) -90 -80 -70 -60 -50 -40 -30 -20 -10 0.01 0.1 1 10 100 1000 IO=100mA IO=150mA IO=30mA IO=1mA
MITSUMI Low-Ripple, Low-Saturation CMOS Regulators MM309X/MM310X Series Rise Time (VCE=0 2.0V) Input Transient Response (VDD=3.8V 4.8V) VCE VCE=0V VO VCE=2V VO=0V VO=2.8V 10µS VO:1V/div VCE:1V/div CH1=1V DC=10:1 CH2=1V 10µS=div NORM:10MS/SDC=10:1 VO VDD VDD=3.8V VDD=4.8V 200µS VDD:2V/div VO:10mV/div CH1=10mV AC=10:1 CH2=2V 200µS/div NORM:5MS/SDC=10:1 Characteristics (2.8V product Except where noted therwise, Ta=25°C, VIN=VO+1V, VCE=VDD, CIN=2.2µF, CO=2.2µF) Load Transient Response (VO=1mA 100mA, CO=2.2µF) Load Transient Response (V O=1mA 100mA, CO=1.0µF) VO IO IO=1mA IO=100mA 500µS CH1=10mV DC=1:1 CH3=20mV AC=10:1 IO:50mA/div VO:10mV/div VO IO IO=1mA IO=100mA 500µS CH1=10mV DC=1:1 CH3=20mV AC=10:1 IO:50mA/div VO:10mV/div