me6206 datasheet e13 · me6206 v13 3 block diagram me6206a15 (vin=vout+1v,cin=cout=1u,ta=25oc...

ME6206

V13 www.microne.com.cn 1

Low power consumption,Low ESR Cap.Compatible ME6206 Series

General Description Features

Typical Application

ME6206 series are highly precise, low power

consumption, high voltage, positive voltage

regulators manufactured using CMOS and laser

trimming technologies .The series provides large

currents with a significantly small dropout voltage.

The series is compatible with low ESR ceramic

capacitors .The current limiter’s foldback circuit also

operates as a short protect for the output current

limiter and the output pin.

l Highly Accurate：±2%

l Output voltage range：1.5V~5.0V ( selectable in 0.1V

steps)

l Low power consumption：8uA(TYP.)

l Large output current：300mA

l Input voltage: up to 6 V

l Dropout voltage：0.2V at 100mA and 0.40V at 200mA

l Excellent Input Stability

l Be available to regulator and reference voltage

l Packages:SOT23-3，SOT89-3，SOT23，TO-92

l Battery powered equipment

l Communication tools

l Mobile phones

l Portable games

l Portable AV systems

l Cameras, Video systems

l Reference voltage sources

Typical Application Circuit

Selection Guide

ME6206


Pin Configuration

Pin Assignment

ME6206Axx

Pin

M3 P P1 X T

SOT23-3 SOT89-3 SOT89-3 SOT23 TO-92

Name Function

1 1 2 1 1 Vss Ground

2 3 1 2 3 Vout Output

3 2 3 3 2 Vin input

Absolute Maximum Ratings

Parameter Symbol Description Units

Input Voltage VIN 6.5 V

Output Current Iout 500 mA

Output Voltage Vout Vss-0.3 ~ Vout+0.3 V

SOT23-3 Pd 300 mW

SOT89-3 Pd 500 mW

SOT23 Pd 300 mW Power Dissipation

TO-92 Pd 500 mW

Operating Ambient Temperature TOpr -25 ~ +85 ℃

Storage Temperature Tstg -40 ~ +125 ℃

ME6206


Block Diagram

ME6206A15

(VIN=Vout+1V,Cin=Cout=1u,Ta=25OC Unless otherwise stated)

PARAMETER SYMBOL CONDITION MIX TYP MAX UNIT

Output Voltage VOUT(E)

(Note 2)

IOUT=10mA,

VIN=Vout+1V X 0.98

VOUT(T)

(Note 1) X 1.02 V

Input Voltage VIN 6 V

Maximum Output

Voltage IOUT (max) VIN=Vout+1V 100 mA

Load Regulation ∆VOUT VIN=Vout+1V,

1mA≤IOUT≤80mA 10 mV

Vdif1 IOUT =20mA 180 mV Dropout Voltage

(Note 3) Vdif2 IOUT =50mA 360 mV

Supply Current ISS VIN=Vout+1V 7 μA

Line Regulations ∆VOUT

∆VIN •VOUT

IOUT =10mA

Vout+1V ≤VIN≤5V 0.1 %/V

Power Supply

Ripple Rejection

Ratio

PSRR

Vin= [Vout+1]V

+1Vp-pAC

IOUT =10mA,f=1kHz

45 dB

Short Circuit

Current Ishort

Vin=Vout(T)+1.5V

Vout=Vss 20 mA

Over Current

Protection I limit 300 mA

ME6206


ME6206A18




(Note 2)

IOUT=10mA,

VIN=Vout+1V X 0.98

VOUT(T)

(Note 1) X 1.02 V


Maximum Output Voltage IOUT (max) VIN=Vout+1V 120 mA

Load Regulation ∆VOUT VIN=Vout+1V,






∆VIN •VOUT

IOUT =10mA


Power Supply Ripple

Rejection Ratio PSRR

Vin= [Vout+1]V

+1Vp-pAC

IOUT =10mA,f=1kHz

45 dB

Short Circuit Current Ishort Vin=Vout(T)+1.5V

Vout=Vss 25 mA

Over Current Protection I limit 400 mA

ME6206A28




(Note 2)

IOUT=10mA,

VIN=Vout+1V X 0.98

VOUT(T)

(Note 1) X 1.02 V



Load Regulation ∆VOUT VIN=Vout+1V






∆VIN •VOUT

IOUT =40mA


Power Supply Ripple


Vin= [Vout+1]V

+1Vp-pAC

IOUT =10mA,f=1kHz

50 dB

ME6206


Short Circuit Current I short Vin=Vout(T)+1.5V

Vout=Vss 30 mA


ME6206A30




(Note 2)

IOUT=10mA,

VIN=Vout+1V X 0.98

VOUT(T)

(Note 1) X 1.02 V









∆VIN •VOUT

IOUT =40mA


Power Supply Ripple


Vin= [Vout+1]V

+1Vp-pAC

IOUT =10mA,f=1kHz

50 dB


Vout=Vss 30 mA


ME6206A33




(Note 2)

IOUT=10mA,

VIN=Vout+1V X 0.98

VOUT(T)

(Note 1) X 1.02 V








Line Regulations ∆VOUT IOUT =40mA 0.03 %/V

ME6206


∆VIN •VOUT Vout+1V ≤VIN≤6V

Power Supply Ripple


Vin= [Vout+1]V

+1Vp-pAC

IOUT =10mA,f=1kHz

50 dB


Vout=Vss 30 mA


Note :

1. VOUT (T) ：Specified Output Voltage

2.VOUT (E) ：Effective Output Voltage ( le. The output voltage when “VOUT (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.

ME6206


Type Characteristics

（1） Output CurrentVS.Output Voltage（VIN=Vout+1, Ta = 25 °C）

ME6206A18PG ME6206A28PG

Output CurrentVS.Output Voltage

1

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

0 50 100 150 200 250 300

Output Current(mA)

Ou

tpu

t V

olt

ag

e(V

)


2.5

2.6

2.7

2.8

2.9

3

0 50 100 150 200 250 300

Output Current(mA)

Ou

tpu

t V

olt

ag

e(V

)



2

2.2

2.4

2.6

2.8

3

3.2

3.4

3.6

3.8

4

0 50 100 150 200 250 300

Output Current（mA）

Ou

tpu

t V

olt

ag

e（

V）


2.3

2.5

2.7

2.9

3.1

3.3

3.5

3.7

3.9

4.1

4.3

0 50 100 150 200 250 300

Output Current（mA）

Ou

tpu

t V

olt

ag

e（

V）

ME6206


（2）Input VoltageVS.Output Voltage（Ta = 25 °C）


Input VoltageVS.Output Voltage

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

0.5 1.5 2.5 3.5 4.5 5.5 6.5

Input Voltage(V)

Ou

tpu

t V

olt

ag

e(V

)


0

0.4

0.8

1.2

1.6

2

2.4

2.8

3.2

3.6

0.5 1.5 2.5 3.5 4.5 5.5 6.5

Input Voltage(V)

Ou

tpu

t V

olt

ag

e(V

)



0

0.5

1

1.5

2

2.5

3

3.5

0.5 1.5 2.5 3.5 4.5 5.5 6.5

Input Voltage(V)

Ou

tpu

t V

olt

ag

e(V

)


0

0.4

0.8

1.2

1.6

2

2.4

2.8

3.2

3.6

4

0.5 1.5 2.5 3.5 4.5 5.5 6.5

Input Voltage(V)

Ou

tpu

t V

olt

ag

e(V

)

100mA

10mA

1mA

100mA

10mA

1mA

100m

10mA

1mA

100mA

10mA

1mA

ME6206


（3）Output Current VS.Droput Voltage（VIN=Vout+1V,Ta = 25 °C）


Output Current VS.Droput Voltage

0

100

200

300

400

500

600

700

800

900

1000

0 50 100 150 200 250

Output Current(mA)

Dro

pu

t V

olt

ag

e(m

V)


0

50

100

150

200

250

300

350

400

450

0 50 100 150 200 250

Output Current(mA)

Dro

pu

t V

olt

ag

e(m

V)



0

50

100

150

200

250

300

350

400

450

0 50 100 150 200 250

Output Current(mA)

Dro

pu

t V

olt

ag

e(m

V)


0

50

100

150

200

250

300

350

400

450

0 50 100 150 200 250

Output Current (mA)

Dro

pu

t V

olt

ag

e(m

V)

ME6206


（4）Input Voltage VS. Supply Current（Ta = 25 °C）


Input Voltage VS. Supply Current

0

1

2

3

4

5

6

7

8

9

0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5

Input Voltage(V)

Su

pp

ly C

urr

en

t(u

A)


0

1

2

3

4

5

6

7

8

0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5

Input Voltage(V)

Su

pp

ly C

urr

en

t(u

A)



0

1

2

3

4

5

6

7

8

0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5

Input Voltage(V)

Su

pp

ly C

urr

en

t(u

A)


0

1

2

3

4

5

6

7

0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5

Input Voltage(V)

Su

pp

ly C

urr

en

t(u

A)

ME6206


Packaging Information:

SOT89-3

SOT23-3

ME6206


l The information described herein is subject to change without notice.

l Nanjing Micro One Electronics Inc is not responsible for any problems caused by circuits or diagrams

described herein whose related industrial 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.

l 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.

l The products described herein cannot be used as part of any device or equipment affecting the human

body, such 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.

l Although Nanjing Micro One Electronics Inc exerts 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.

me6206 datasheet e13 · me6206 v13 3 block diagram me6206a15 (vin=vout+1v,cin=cout=1u,ta=25oc...

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