LM109QML datasheet(6/15 Pages) TI1

部品番号	LM109QML

部品情報	LM109QML 5-Volt Regulator

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LM109K Electrical Characteristics

DC/AC Parameters

The following conditions apply to all the following parameters, unless otherwise specified.

AC / DC:

I

L = 5mA (Note 6)

Symbol

Parameter

Conditions

Notes

Min

Max

Unit

Sub-

groups

V

Start

Start Up Input Voltage

V

O

≥ 4.706V, R

L =5

Ω

(Note 2)

9.0

V

1

I

Q

Quiescent Current

V

I = 7V

-10

mA

1, 2, 3

V

I = 7.2V, IL = 1.5A

(Note 3)

-10

mA

1, 2, 3

V

I = 25V

-10

mA

1, 2, 3

V

I = 25V, IL = 1.5A

t

PW

≤ 10ms

(Note 3)

-10

mA

1, 2, 3

V

I = 35V

-10

mA

1

∆

IQ

Quiescent Current Change

7V

≤ V

I

≤ 25 V

-0.5

0.5

mA

1, 2, 3

V

I = 7.2V,

5mA

≤ I

L

≤ 1.5A

(Note 3)

-0.8

0.8

mA

1, 2, 3

V

RLine

Line Regulation

7V

≤ V

I

≤ 25V

-50

50

mV

1

-100

100

mV

2, 3

V

RLoad

Load Regulation

V

I = 7.2V,

5mA

≤ I

L

≤ 1.5A

-100

100

mV

1

(Note 3)

-200

200

mV

2, 3

V

I = 10V,

1.5A

≥ I

L

≥ 5mA

-100

100

mV

1

(Note 3)

-200

200

mV

2, 3

V

I = 25V, tPW < 10ms,

1A

≥ I

L

≥ 20mA,

-50

50

mV

1

V

O

Output Voltage

V

I = 7V, P1

≤ 20W

4.6

5.4

V

1, 2, 3

V

I = 7.2V, IL = 1.5A,

P

≤ 20W

(Note 3)

4.6

5.4

V

1, 2, 3

V

I = 10V, IL = 500mA,

P

≤ 20W

4.7

5.3

V

1

V

I = 25V, IL = 20mA,

P

≤ 20W

4.6

5.4

V

1

V

I = 25V, IL = 1A,

P

≤ 20W, t

PW

≤ 10mS

4.6

5.4

V

1, 2, 3

V

I = 25V, P

≤ 20W

4.6

5.4

V

1, 2, 3

I

OS

Short Circuit Current

V

I = 35V

2.8

A

1

RR

Ripple Rejection

ƒ

≤ 120Hz, e

I =1VRMS,

I

L = 500mA

50

dB

4

DC Parameters

The following conditions apply to all the following parameters, unless otherwise specified.

DC:

I

L = 5mA(Note 6)

Symbol

Parameter

Conditions

Notes

Min

Max

Unit

Sub-

groups

V

N

Output Noise Voltage

10Hz

≤ ƒ ≤ 100KHz

(Note 5)

200

µV

7

∆V

O /

∆T

Long Term Stability

(Note 5)

10

mV

8

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is

functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical Characteristics. The guaranteed

specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test

conditions.

Note 2: This test is performed by shifting the input voltage in 50mV increments until output reaches 4.706V.

Note 3: At −55˚C & 125˚C, IL = 1A rather than 1.5A.

Note 4: At −55˚C & 125˚C, IL = 200mA rather than 500mA.

Note 5: Guaranteed parameter, not tested.

Note 6: Human body model, 1.5k

Ω in series with 100PF.

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