Datasheet > 78R05G-TB5-R

78R05G-TB5-R

更新时间： 2022-02-26 10:10:23

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描述
LOW DROPOUT VOLTAGE REGULATOR

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数据手册

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78R05G-TB5-R 数据手册

78RXX

LINEAR INTEGRATED CIRCUIT

ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified. )

PARAMETER

SYMBOL

V_IN

RATINGS

UNITS

Input Voltage

Disable Voltage

Output Current

V_DIS

I_OUT

1.0

TO-220B/TO-220F-4

TO-252-5

1.5

Power Dissipation

P_D

Junction Temperature

Operating Temperature

T_J

+150

-40 ~ +85

°C

T_OPR

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

THERMAL DATA

PARAMETER

TO-220B/TO-220F-4

SYMBOL

RATING

62.5

110

UNIT

°C/W

Junction to Ambient

θ_JA

TO-252-5

TO-220B/TO-220F-4

TO-252-5

Junction to Case

θ_JC

ELECTRICAL CHARACTERISTICS (I_OUT=0.5A, T_A= 25°C,unless otherwise specified)

For 78R33 (V_IN=5V)

PARAMETER

SYMBOL

V_OUT

V_D

CONDITIONS

MIN TYP MAX UNITS

Output Voltage

Dropout Voltage

Load Regulation

Line Regulation

Quiescent Current

Ripple Rejection

V_IN= 5V

I_OUT= 1A

3.22

3.3

3.38

0.5

2.0

2.5

ΔV_OUT

I_Q

5mA < I_OUT< 1A

4V < V_IN< 10V

I_OUT= 0 A

0.1

0.5

％

(Note)

High

Low

High

Low

V_DISH

V_DISL

I_DISH

Output Active

Output Disabled

V_DIS= 2.7V

2.0

Disable Voltage

0.8

0.02

-0.4

Disable Bias Current

I_DISL

V_DIS= 0.4V

For 78R05 (V_IN=7V)

PARAMETER

SYMBOL

V_OUT

V_D

CONDITIONS

MIN TYP MAX UNITS

Output Voltage

Dropout Voltage

Load Regulation

Line Regulation

Quiescent Current

Ripple Rejection

V_IN= 7V

4.88

5.12

0.5

2.0

2.5

I_OUT= 1A

ΔV_OUT

I_Q

5mA < I_OUT< 1A

6V < V_IN< 12V

I_OUT= 0 A

0.1

0.5

％

(Note)

High

Low

High

Low

V_DISH

V_DISL

I_DISH

Output Active

Output Disabled

V_DIS= 2.7V

V_DIS= 0.4V

2.0

Disable Voltage

0.8

0.02

-0.4

Disable Bias Current

I_DISL

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

5 of 12

QW-R102-035.F

1 2 3 456 7 8...12

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