ME6211 ETC2

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Technical content

V14 www.microne.com.cn Page 1 of 20 ME6211 High Speed LDO Regulators, High PSRR, Low noise, ME6211 Series General Description Features The ME6211 series are highly accurate, low noise, CMOS LDO Voltage Regulators. Offering low output noise, high ripple rejection ratio, low dropout and very fast turn -on times, the ME6211 series is ideal for today’s cutting edge mobile p hone. Internally the ME6211 includes a reference voltage source, error amplifiers, driver transistors, current limiters and phase compensators. The ME6211’s current limiters' foldback circuit also operates as a short protect for the output current limiter and. the output pin. The ME6211 series is also fully compatible with low ESR ceramic capacitors, reducing cost and improving output stability. This high level of output stability is maintained even during frequent load fluctuations, due to the excellent transient response performance and high PSRR achieved across a broad range of frequencies.The CE function allows the output of regulator to be turned off, resulting in greatly reduced power consumption.  Maximum Output Current: 500mA （VIN＝4.3V,VOUT＝3.3V）  Dropout Voltage: 100mV@ IOUT =100mA  Operating Voltage Range: 2V～6.0V  Highly Accuracy: ±2％  Low Power Consumption: 40uA（TYP.）  Standby Current: 0.1uA（TPY .）  High Ripple Rejection: 70dB@1KHz （ME6211C33）  Low output noise: 50uVrms  Line Regulation: 0.05％（TYP.） Package

  • 3-pin SOT89-3，SOT23-3
  • 5-pin SOT23-5，SOT353
  • 6-pin DFN2*2-6L Typical Application  Mobile phones  Cordless phones, radio communication equipment  Portable games  Cameras, Video cameras  Reference voltage sources  Battery powered equipment

V14 www.microne.com.cn Page 2 of 20 Typical Application Circuit Fig1. ME6211A series Fig2. ME6211C series Fig3. ME6211H series

V14 www.microne.com.cn Page 3 of 20 Selection Guide Specific voltage and package form pictured above product series product function Output voltage Package ME6211A12PG Enable the internal connection of high 1.2V SOT89-3 ME6211C33M5G Enable can be set 3.3V SOT23-5 ME6211H33M5G Enable connected to a low 3.3V SOT23-5

V14 www.microne.com.cn Page 4 of 20 Pin Configuration Pin Assignment ME6211AXXG Pin Number Pin Name Functions M3 P P1 SOT23-3 SOT89-3 SOT89-3 1 1 2 VSS Ground 2 3 1 VOUT Output 3 2 3 VIN Power Input The difference of printing on the chip between P and P1 is : P: , P1: ME6211AXXG-DS Pin Number Pin Name Functions SOT23-3

1 VIN Power Input

2 VOUT Output

3 VSS Ground

Pin Number Pin Name Functions SOT23-5/SOT353 DFN2*2-6L 1 3 VIN Power Input 2 2 VSS Ground 3 1 CE ON / OFF Control 4 5,6 NC No Connect 5 4 VOUT Output

V14 www.microne.com.cn Page 5 of 20 Block Diagram Absolute Maximum Ratings Parameter Symbol Ratings Units Input Voltage VIN 6.5 V Output Current IOUT 600 mA Output Voltage VOUT Vss-0.3～VIN +0.3 V CE Pin Voltage VCE Vss-0.3～VIN +0.3 V Power Dissipation SOT23 PD 300 mW SOT353 250 DFN2*2-6L 300 SOT89 500 Operating Temperature Range TOPR －40～＋150 ℃ Storage Temperature Range TSTG －40～＋150 ℃

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Electrical Characteristics

ME6211C12 (VIN= VOUT+1V，VCE = VIN，CIN=CL=1uF，Ta=25OC ,unless otherwise noted) Parameter Symbol Conditions Min. Typ. Max. Units Output Voltage VOUT(E) (Note 2) IOUT=30mA, VIN= VOUT+1V X 0.98 VOUT (T) (Note 1) X 1.02 V Maximum Output Current IOUTMAX VIN= VOUT+1V 300 mA Load Regulation ∆VOUT VIN= VOUT+1V , 1mA≤IOUT≤100mA 8 mV Dropout Voltage (Note 1) VDIF1 IOUT =100mA 280 mV VDIF2 IOUT =200mA 500 mV Supply Current ISS VIN= VOUT+1V 40 μA Stand-by Current ICEL VCE＝0V 0.1 μA Line Regulation ∆VOUT ∆VIN • VOUT IOUT =40mA VOUT+1V ≤VIN≤6.5V 0.03 %/V CE “High” Voltage VCEH Start up 1.0 V CE “Low” Voltage VCEL Shut down 0.5 V Output noise EN IOUT =40mA，300Hz~50kHz 50 uVrms Ripple Rejection Rate PSRR VIN = [VOUT +1]V +1Vp-pAC IOUT=10mA, 1kHZ 70 dB IOUT=100mA, 10kHZ 62 ME6211C18 (VIN= VOUT+1V，VCE = VIN，CIN=CL=1uF，Ta=25OC, unless otherwise noted) Parameter Symbol Conditions Min. Typ. Max. Units Output Voltage VOUT(E) (Note 2) IOUT=30mA, VIN= VOUT+1V X 0.98 VOUT (T) (Note 1) X 1.02 V Maximum Output Current IOUTMAX VIN= VOUT+1V 300 mA Load Regulation ∆VOUT VIN= VOUT+1V , 1mA≤IOUT≤100mA 9 mV Dropout Voltage (Note 1) VDIF1 IOUT =100mA 200 mV VDIF2 IOUT =200mA 400 mV Supply Current ISS VIN= VOUT+1V 40 μA Stand-by Current ICEL VCE＝0V 0.1 μA Line Regulation ∆VOUT ∆VIN • VOUT IOUT =40mA VOUT+1V ≤VIN≤6.5V 0.05 %/V CE “High” Voltage VCEH Start up 1.0 V CE “Low” Voltage VCEL Shut down 0.5 V Output noise EN IOUT =40mA，300Hz~50kHz 50 uVrms Ripple Rejection Rate PSRR VIN = [VOUT +1]V+1Vp-pAC IOUT=10mA, 1kHZ 70 dB IOUT=100mA, 10kHZ 62

V14 www.microne.com.cn Page 7 of 20 ME6211C25 (VIN= VOUT+1V，VCE = VIN，CIN=CL=1uF，Ta=25OC, unless otherwise noted) Parameter Symbol Conditions Min. Typ. Max. Units Output Voltage VOUT(E) (Note 2) IOUT=30mA, VIN= VOUT+1V X 0.98 VOUT (T) (Note 1) X 1.02 V Maximum Output Current IOUTMAX VIN= VOUT+1V 400 mA Load Regulation ∆VOUT VIN= VOUT+1V , 1mA≤IOUT≤100mA 9 mV Dropout Voltage (Note 1) VDIF1 IOUT =100mA 110 mV VDIF2 IOUT =200mA 220 mV Supply Current ISS VIN= VOUT+1V 40 μA Stand-by Current ICEL VCE＝0V 0 μA Line Regulation ∆VOUT ∆VIN • VOUT IOUT =40mA VOUT+1V ≤VIN≤6.5V 0.04 %/V CE“High”Voltage VCEH Start up 1.0 V CE “Low” Voltage VCEL Shut down 0.5 V Output noise EN IOUT =40mA，300Hz~50kHz 50 uVrms Ripple Rejection Rate PSRR VIN=[VOUT+1]V +1Vp-pAC IOUT=10mA, 1kHZ 70 dB IOUT=100mA, 10kHZ 62 IOUT=200mA, 10kHZ 62 Short-circuit Current ISHORT VIN= V OUT+1V, VCE＝VIN, V OUT ＝0V 120 mA ME6211C28 (VIN= VOUT+1V，VCE = VIN，CIN=CL=1uF，Ta=25OC, unless otherwise noted) Parameter Symbol Conditions Min. Typ. Max. Units Output Voltage VOUT(E) (Note 2) IOUT=30mA, VIN= VOUT+1V X 0.98 VOUT (T) (Note 1) X 1.02 V Maximum Output Current IOUTMAX VIN= VOUT+1V 450 mA Load Regulation ∆VOUT VIN= VOUT+1V , 1mA≤IOUT≤100mA 7 mV Dropout Voltage (Note 1) VDIF1 IOUT =100mA 110 mV VDIF2 IOUT =200mA 220 mV Supply Current ISS VIN= VOUT+1V 50 μA Stand-by Current ICEL VCE＝0V 0 μA Line Regulation ∆VOUT ∆VIN • VOUT IOUT =40mA VOUT+1V ≤VIN≤6.5V 0.04 %/V CE“High”Voltage VCEH Start up 1.0 V CE “Low” Voltage VCEL Shut down 0.5 V Output noise EN IOUT =40mA，300Hz~50kHz 50 uVrms Ripple Rejection Rate PSRR VIN=[VOUT+1]V +1Vp-pAC IOUT=10mA, 1kHZ 70 dB IOUT=100mA, 10kHZ 62

V14 www.microne.com.cn Page 8 of 20 IOUT=200mA, 10kHZ 62 Short-circuit Current ISHORT VIN= V OUT+1V, VCE＝VIN, V OUT ＝0V 120 mA ME6211C30 (VIN= VOUT+1V，VCE = VIN，CIN=CL=1uF，Ta=25OC, unless otherwise noted) Parameter Symbol Conditions Min. Typ. Max. Units Output Voltage VOUT(E) (Note 2) IOUT=30mA, VIN= VOUT+1V X 0.98 VOUT (T) (Note 1) X 1.02 V Maximum Output Current IOUTMAX VIN= VOUT+1V 500 mA Load Regulation ∆VOUT VIN= VOUT+1V , 1mA≤IOUT≤100mA 8 mV Dropout Voltage (Note 1) VDIF1 IOUT =100mA 100 mV VDIF2 IOUT =200mA 210 mV Supply Current ISS VIN= VOUT+1V 60 μA Stand-by Current ICEL VCE＝0V 0 μA Line Regulation ∆VOUT ∆VIN • VOUT IOUT =40mA VOUT+1V ≤VIN≤6.5V 0.05 %/V CE “High” Voltage VCEH Start up 1.0 V CE “Low” Voltage VCEL Shut down 0.5 V Output noise EN IOUT =40mA，300Hz~50kHz 50 uVrms Ripple Rejection Rate PSRR VIN = [VOUT +1]V +1Vp-pAC IOUT=10mA, 1kHZ 70 dB IOUT=100mA, 10kHZ 62 IOUT=200mA, 10kHZ 62 Short-circuit Current ISHORT VIN= VOUT+1V, VCE＝VIN, VOUT ＝0V 120 mA ME6211C33 (VIN= VOUT+1V，VCE = VIN，CIN=CL=1uF，Ta=25OC, unless otherwise noted) Parameter Symbol Conditions Min. Typ. Max. Units Output Voltage VOUT(E) (Note 2) IOUT=30mA, VIN= VOUT+1V X 0.98 VOUT (T) (Note 1) X 1.02 V Maximum Output Current IOUTMAX VIN= VOUT+1V 500 mA Load Regulation ∆VOUT VIN= VOUT+1V , 1mA≤IOUT≤100mA 9 mV Dropout Voltage (Note 1) VDIF1 IOUT =100mA 120 mV VDIF2 IOUT =200mA 260 mV Supply Current ISS VIN= VOUT+1V 60 μA Stand-byCurrent ICEL VCE＝0V 0.1 μA Line Regulation ∆VOUT ∆VIN • VOUT IOUT =40mA VOUT+1V ≤VIN≤6.5V 0.05 %/V CE “High” Voltage VCEH Start up 1.0 V

V14 www.microne.com.cn Page 9 of 20 CE “Low” Voltage VCEL Shut down 0.5 V Output noise EN IOUT =40mA，300Hz~50kHz 50 uVrms Ripple Rejection Rate PSRR VIN = [VOUT +1]V +1Vp-pAC IOUT=10mA ,1kHZ 70 dB IOUT=100m A,10kHZ 62 IOUT=200m A,10kHZ 62 Short-circuit Current ISHORT VIN= VOUT+1V, VCE＝VIN, VOUT ＝0V 150 mA ME6211C50 (VIN= VOUT+1V，VCE = VIN，CIN=CL=1uF，Ta=25OC, unless otherwise noted) Parameter Symbol Conditions Min. Typ. Max. Units Output Voltage VOUT(E) (Note 2) IOUT=30mA, VIN= VOUT+1V X 0.98 VOUT (T) (Note 1) X 1.02 V Maximum Output Current IOUTMAX VIN= VOUT+1V 500 mA Load Regulation ∆VOUT VIN= VOUT+1V , 1mA≤IOUT≤100mA 8 mV Dropout Voltage (Note 1) VDIF1 IOUT =100mA 100 mV VDIF2 IOUT =200mA 200 mV Supply Current ISS VIN= VOUT+1V 40 μA Stand-by Current ICEL VCE＝0V 0 μA Line Regulation ∆VOUT ∆VIN • VOUT IOUT =40mA VOUT+1V ≤VIN≤6.5V 0.05 %/V CE “High” Voltage VCEH Start up 1.0 V CE “Low” Voltage VCEL Shut down 0.7 V Output noise EN IOUT =40mA，300Hz~50kHz 50 uVrms Ripple Rejection Rate PSRR VIN = [VOUT +1]V +1Vp-pAC IOUT=10mA, 1kHZ 70 dB IOUT=100mA, 10kHZ 62 IOUT=200mA, 10kHZ 62 Short-circuit Current ISHORT VIN= VOUT+1V, VCE＝VIN, VOUT ＝0V 110 mA ME6211A30 (VIN= VOUT+1V，CIN=CL=1uF，Ta=25OC, unless otherwise noted) Parameter Symbol Conditions Min. Typ. Max. Units Output Voltage VOUT(E) (Note 2) IOUT=30mA, VIN= VOUT+1V X 0.98 VOUT (T) (Note 1) X 1.02 V Maximum Output Current IOUTMAX VIN= VOUT+1V 500 mA Load Regulation ∆VOUT VIN= VOUT+1V , 1mA≤IOUT≤100mA 8 mV Dropout Voltage VDIF1 IOUT =100mA 100 mV

V14 www.microne.com.cn Page 10 of 20 (Note 1) VDIF2 IOUT =200mA 210 mV Supply Current ISS VIN= VOUT+1V 60 μA Line Regulation ∆VOUT ∆VIN • VOUT IOUT =40mA VOUT+1V ≤VIN≤6.5V 0.05 %/V Output noise EN IOUT =40mA，300Hz~50kHz 50 uVrms Ripple Rejection Rate PSRR VIN = [VOUT +1]V +1Vp-pAC IOUT=10mA, 1kHZ 70 dB IOUT=100mA, 10kHZ 62 IOUT=200mA, 10kHZ 62 Short-circuit Current ISHORT VIN= VOUT+1V, VCE＝VIN, VOUT ＝0V 120 mA ME6211A33 (VIN= VOUT+1V，CIN=CL=1uF，Ta=25OC,unless otherwise noted) Parameter Symbol Conditions Min. Typ. Max. Units Output Voltage VOUT(E) (Note 2) IOUT=30mA, VIN= VOUT+1V X 0.98 VOUT (T) (Note 1) X 1.02 V Maximum Output Current IOUTMAX VIN= VOUT+1V 500 mA Load Regulation ∆VOUT VIN= VOUT+1V , 1mA≤IOUT≤100mA 9 mV Dropout Voltage (Note 1) VDIF1 IOUT =100mA 120 mV VDIF2 IOUT =200mA 260 mV Supply Current ISS VIN= VOUT+1V 60 μA Line Regulation ∆VOUT ∆VIN • VOUT IOUT =40mA VOUT+1V ≤VIN≤6.5V 0.05 %/V Output noise EN IOUT =40mA，300Hz~50kHz 50 uVrms Ripple Rejection Rate PSRR VIN = [VOUT +1]V +1Vp-pAC IOUT=10mA, 1kHZ 70 dB IOUT=100mA, 10kHZ 62 IOUT=200mA, 10kHZ 62 Short-circuit Current ISHORT VIN= VOUT+1V,, VOUT＝0V 150 mA ME6211A25 (VIN= VOUT+1V，CIN=CL=1uF，Ta=25OC,unless otherwise noted) Parameter Symbol Conditions Min. Typ. Max. Units Output Voltage VOUT(E) (Note 2) IOUT=30mA, VIN= VOUT+1V X 0.98 VOUT (T) (Note 1) X 1.02 V Maximum Output Current IOUTMAX VIN= VOUT+1V 400 mA Load Regulation ∆VOUT VIN= VOUT+1V , 1mA≤IOUT≤100mA 9 mV Dropout Voltage (Note 1) VDIF1 IOUT =100mA 80 mV VDIF2 IOUT =200mA 180 mV

V14 www.microne.com.cn Page 11 of 20 Supply Current ISS VIN= VOUT+1V 40 μA Line Regulation ∆VOUT ∆VIN • VOUT IOUT =40mA VOUT+1V ≤VIN≤6.5V 0.05 %/V Output noise EN IOUT =40mA，300Hz~50kHz 50 uVrms Ripple Rejection Rate PSRR VIN = [VOUT +1]V +1Vp-pAC IOUT=10mA ,1kHZ 70 dB IOUT=100m A,10kHZ 62 IOUT=200m A,10kHZ 62 Short-circuit Current ISHORT VIN= VOUT+1V,, VOUT＝0V 150 mA ME6211H15 (VIN= VOUT+1V，VCE = GND，CIN=CL=1uF，Ta=25OC, unless otherwise noted) Parameter Symbol Conditions Min. Typ. Max. Units Output Voltage VOUT(E) (Note 2) IOUT=30mA, VIN= VOUT+1V X 0.98 VOUT (T) (Note 1) X 1.02 V Maximum Output Current IOUTMAX VIN= VOUT+1V 300 mA Load Regulation ∆VOUT VIN= VOUT+1V , 1mA≤IOUT≤100mA 9 mV Dropout Voltage (Note 1) VDIF1 IOUT =100mA 200 mV VDIF2 IOUT =200mA 400 mV Supply Current ISS VIN= VOUT+1V 40 μA Stand-by Current ICEL VCE＝VIN 0.1 μA Line Regulation ∆VOUT ∆VIN • VOUT IOUT =40mA VOUT+1V ≤VIN≤6.5V 0.05 %/V CE “High” Voltage VCEH Shut down 1.0 V CE “Low” Voltage VCEL Start up 0.4 V Output noise EN IOUT =40mA，300Hz~50kHz 50 uVrms Ripple Rejection Rate PSRR VIN = [VOUT +1]V+1Vp-pA C IOUT=10mA,1k HZ 70 dB Note ： 1. VOUT (T) ：Specified Output Voltage 2.VOUT (E) ：Effective Output Voltage ( le. The output voltage when “V OUT (T)+1.0V”is provided at the Vin pin while maintaining a certain Iout value.) 3.VDIF：VIN1 –VOUT (E)’ VIN1 ：The input voltage when VOUT(E)’ appears as input voltage is gradually decreased. VOUT (E)’=A voltage equal to 98% of the output voltage whenever an amply stabilized Iout {VOUT (T)+1.0V} is input.

V14 www.microne.com.cn Page 12 of 20 ME6211C18M5G Type Characteristics （1）Output CurrentVS.Output Voltage（VIN=Vout+1, Ta = 25 °C） ME6211C33M5G ME6211C30M5G Output CurrentVS.Output Voltage 3.05 3.1 3.15 3.2 3.25 3.3 3.35 3.4 0 100 200 300 400 500 600 Output Current(mA) Output Voltage(V) ME6211C28M5G Output CurrentVS.Output Voltage 2.4 2.8 3.2 3.6 0 100 200 300 400 500 600 Output Current(mA) Output Voltage(V) Output CurrentVS.Output Voltage 1.5 1.6 1.7 1.8 1.9 0 100 200 300 400 500 600 Output Current(mA) Output Voltage(V) （2）Input VoltageVS.Output Voltage（Ta = 25 °C） ME6211C33M5G ME6211C30M5G Input Voltage VS.Output Voltage 1.4 1.8 2.2 2.6 3.4 3.8 Input Voltage(V) Output Voltage(V) Input Voltage VS.Output Voltage 1.5 2.5 3.5 Input Voltage(V) Output Voltage(V) 100mA 50mA 1mA Output CurrentVS.Output Voltage 2.2 2.4 2.6 2.8 3.2 3.4 3.6 3.8 0 100 200 300 400 500 600 Output Current(mA) Output Voltage(V) 100mA 50mA 1mA

V14 www.microne.com.cn Page 13 of 20 ME6211C28M5G ME6211C18M5G Input Voltage VS.Output Voltage 1.2 1.6 2.4 2.8 3.2 Input Voltage(V) Output Voltage(V) Input Voltage VS.Output Voltage 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 Input Voltage(V) Output Voltage(V) （3）Output Current VS.Droput Voltage（VIN=Vout+1V,Ta = 25 °C） ME6211C33M5G ME6211C30M5G Output Current VS.Droput Voltage 100 200 300 400 500 600 700 800 0 100 200 300 400 500 Output Current(mA) Droput Voltage(mV) ME6211C28M5G ME6211C18M5G Output Current VS.Droput Voltage 100 200 300 400 500 600 700 0 100 200 300 400 500 Output Current(mA) Droput Voltage(mV) Output Current VS.Droput Voltage 100 200 300 400 500 600 700 800 0 100 200 300 400 500 Output Current(mA) Droput Voltage(mV) 100mA 50mA 1mA 100mA 50mA 1mA Output Current VS.Droput Voltage 200 400 600 800 1000 1200 0 100 200 300 400 500 Output Current(mA) Droput Voltage(mV)

V14 www.microne.com.cn Page 14 of 20 （4）Input Voltage VS. Supply Current（Ta = 25 °C） ME6211C33M5G ME6211C30M5G Input Voltage VS.Supply Current 100 120 Input Voltage(V) Supply Current(uA) ME6211C28M5G ME6211C18M5G Input Voltage VS.Supply Current 100 120 Input Voltage(V) Supply Current(uA) Input Voltage VS.Supply Current Input Voltage(V) Supply Current(uA) Input Voltage VS.Supply Current 100 120 Input Voltage(V) Supply Current(uA)

V14 www.microne.com.cn Page 15 of 20 Packaging Information

  • SOT23-3 DIM Millimeters Inches Min Max Min Max A 2.7 3.1 0.1063 0.122 B 1.7 2.1 0.0669 0.0827 b 0.35 0.5 0.0138 0.0197 C 1.0 1.2 0.0394 0.0472 c 0.1 0.25 0.0039 0.0098 d 0.2 - 0.0079 - E 2.6 3.0 0.1023 0.1181 e 1.5 1.8 0.059 0.0708

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  • SOT89-3 DIM Millimeters Inches Min Max Min Max A 1.4 1.6 0.0551 0.0630 A1 1.4 1.6 0.0551 0.0630 a 0.36 0.48 0.0142 0.0189 b 0.41 0.53 0.0161 0.0209 c 0.36 0.48 0.0142 0.0189 d 1.4 1.75 0.0551 0.0689 B 0.38 0.43 0.015 0.0169 C 1.4 1.6 0.0551 0.0630 D 4.4 4.6 0.1732 0.181 E - 4.25 - 0.1673 e 2.4 2.6 0.0945 0.1023 L1 0.4 - 0.0157 - L2 0.8 - 0.0315 -

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  • SOT23-5 DIM Millimeters Inches Min Max Min Max A 0.9 1.45 0.0354 0.0570 A1 0 0.15 0 0.0059 A2 0.9 1.3 0.0354 0.0511 B 0.2 0.5 0.0078 0.0196 C 0.09 0.26 0.0035 0.0102 D 2.7 3.10 0.1062 0.1220 E 2.2 3.2 0.0866 0.1181 E1 1.30 1.80 0.0511 0.0708 e 0.95REF 0.0374REF e1 1.90REF 0.0748REF L 0.10 0.60 0.0039 0.0236 a0 00 300 00 300

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  • SOT353 DIM Millimeters Inches Min Max Min Max A 0.9 1.1 0.035 0.043 A1 0.0 0.10 0.00 0.004 A2 0.9 1.0 0.035 0.039 B 0.15 0.35 0.006 0.014 C 0.08 0.15 0.003 0.006 D 2.0 2.2 0.079 0.087 E 2.15 2.45 0.085 0.096 E1 1.15 1.35 0.045 0.096 e 0.65 REF 0.026 REF e1 1.20 1.4 0.047 0.055 L 0.26 0.46 0.01 0.018 a0 00 80 00 80

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  • DFN2*2-6L DIM Dimension (mm) Min Typ Max A 0.70 0.75 0.80 A1 0.00 0.02 0.05 A2 0.203 REF b 0.20 0.25 0.30 D 1.95 2.00 2.05 D1 1.20 1.30 1.40 E 1.95 2.00 2.05 E1 0.70 0.80 0.90 e 0.65 REF L 0.30 0.35 0.40 K 0.20 min N 6 aaa 0.08 bbb 0.10

V14 www.microne.com.cn Page 20 of 20  The information described herein is subject to change without notice.  Nanjing Micro One Electronics Inc is not responsible for any problems caused by circuits or diagrams described herein whose related ind ustrial properties, patents, or other rights belong to third parties. The application circuit examples explain typical applications of the products, and do not guarantee the success of any specific mass-production design.  Use of the information described herein for other purposes and/or reproduction or copying without the express permission of Nanjing Micro One Electronics Inc is strictly prohibited.  The products described herein cannot be used as part of any device or equipment affecting the human body, s uch as exercise equipment, medical equipment, security systems, gas equipment, or any apparatus installed in airplanes and other vehicles, without prior written permission of Nanjing Micro One Electronics Inc.  Although Nanjing Micro One Electronics Inc exe rts the greatest possible effort to ensure high quality and reliability, the failure or malfunction of semiconductor products may occur. The user of these products should therefore give thorough consideration to safety design, including redundancy, fire-prevention measures, and malfunction prevention, to prevent any accidents, fires, or community damage that may ensue.