ELM99271A 查看數據表（PDF） - Elm Electronics

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ELM99271A

LOW SATURATION VOLTAGE REGULATOR

Elm Electronics 

LOW SATURATION VOLTAGE REGULATOR ELM99xxxA

ELM99272A

Parameter

Output Voltage

Output Current

Load Stability

Input/Output

Voltage Differential

Current Consumption

Stand-by

Current Consumption

Input Stability

Input Voltage

Output Voltage Temp.

Characteristics

Short-circuit Current

CE　Input Voltage "H"

CE　Input Voltage "L"

CE　Input Current "H"

CE　Input Current "L"

Symbol

VOUT

IOUT

△VOUT

△IOUT

Vdif

ISS

Istandby

△VOUT

△VIN

VIN

△VOUT

△Top

Ilim

VCEH

VCEL

ICEH

ICEL

ELM99302A

Parameter

Output Voltage

Output Current

Load Stability

Input/Output

Voltage Differential

Current Consumption

Stand-by

Current Consumption

Input Stability

Input Voltage

Output Voltage Temp.

Characteristics

Short-circuit Current

CE　Input Voltage "H"

CE　Input Voltage "L"

CE　Input Current "H"

CE　Input Current "L"

Symbol

VOUT

IOUT

△VOUT

△IOUT

Vdif

ISS

Istandby

△VOUT

△VIN

VIN

△VOUT

△Top

Ilim

VCEH

VCEL

ICEH

ICEL

Conditions

VIN=3.7V, IOUT=40mA

VIN=3.7V, Lower

by 0.1V than VOUT

VIN=3.7V

1mA≦IOUT≦100mA

IOUT=40mA

VIN=3.7V

VIN=VCE=3.7V

3.7V≦VIN≦8.0V

IOUT=40mA

VIN=3.7V, IOUT=40mA

-30℃≦Top≦+80℃

VOUT=0V

VIN=8.0V

VIN=2.0V

VCE=VIN

VCE=VSS

Conditions

VIN=4.0V, IOUT=40mA

VIN=4.0V, Lower

by 0.1V than VOUT

VIN=4.0V

1mA≦IOUT≦100mA

IOUT=40mA

VIN=4.0V

VIN=VCE=4.0V

4.0V≦VIN≦8.0V

IOUT=40mA

VIN=4.0V, IOUT=40mA

-30℃≦Top≦+80℃

VOUT=0V

VIN=8.0V

VIN=2.0V

VCE=VIN

VCE=VSS

Min.

2.646

Typ.

2.700

(Top=25℃)

Max. Units

2.754

V

150 260

mA

5

15

mV

155 255

mV

25

45

μA

0.005 0.1 μA

0.15 0.30 %/V

8.0

V

±100

ppm/℃

70

mA

1.80

VIN

V

0

0.25

V

0

0.2 μA

-1.5 -0.4

μA

Min.

2.940

160

Typ.

3.000

290

(Top=25℃)

Max. Units

3.060 V

mA

5

15

mV

140 220

mV

25

45

μA

0.005 0.1 μA

0.15 0.30 %/V

8.0

V

±100

ppm/℃

70

mA

1.80

VIN

V

0

0.25

V

0

0.2 μA

-1.5 -0.4

μA

226

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