Datasheet > AS7805D-G1

AS7805D-G1

更新时间： 2024-01-06 16:11:13

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美台 - DIODES		/
页数	文件大小	规格书
15页	568K
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Regulator

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AS7805D-G1 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84
Base Number Matches：	1

AS7805D-G1 数据手册

Data Sheet

1A 3-TERMINAL POSITIVE VOLTAGE REGULATOR

AS78XX

Electrical Characteristics (Continued)

AS7809 (V_IN=15V, I_OUT=1A, T_J=-40 to 125^oC, unless otherwise specified.)

Parameter

Symbol

Conditions

Min Typ Max Unit

T_J=25^oC

8.82

9.18

V_OUT

Output Voltage

I_OUT=5mA to 1A, V_IN=11.5V to 23V,

8.65

9.35

P_D≤15W

V_IN=11.5V to 23V, I_OUT=1A, T_J=25^oC

V_IN=15V, I_OUT=5mA to 1A, T_J=25^oC

V_IN=15V, I_OUT=0

V_RLINE

V_RLOAD

I_Q

Line Regulation

Load Regulation

Quiescent Current

100

3.2

V_IN=11.5V to 23V, I_OUT=500mA,

0.08

0.1

0.4

0.5

T_J=25^oC

∆I_Q

Quiescent Current Change

_OUT=5mA to 1A, T_J=25^oC

V_IN=11.5V to 21.5V, f=120Hz,

Ripple Rejection

PSRR

_OUT=500mA

∆V_OUT=1%, I_OUT=1A, T_J=25^oC

f=10Hz to 100kHz, T_A=25^oC

V_DROP

Dropout Voltage

µV/V_O

mΩ

N_O

Output Noise Voltage

Output Resistance

Short Circuit Current

Peak Output Current

R_O

I_SC

f=1kHz

V_IN=35V, T_A=25^oC

V_IN=15V, T_J=25^oC

0.2

2.2

0.72

I_PK

mV/^oC

ppm/^oC

∆V_OUT/∆T

(∆V_OUT/V_OUT)/∆T

Output Voltage

Temperature Coefficient

AS7812 (V_IN=19V, I_OUT=1A, T_J=-40 to 125^oC, unless otherwise specified.)

Parameter

Symbol

Conditions

Min Typ Max Unit

T_J=25^oC

11.75

12.25

V_OUT

Output Voltage

I_OUT=5mA to 1A, V_IN=14.8V to 27V,

11.5

12.5

P_D≤15W

V_IN=14.8V to 27V, I_OUT=1A, T_J=25^oC

V_IN=19V, I_OUT=5mA to 1A, T_J=25^oC

V_IN=19V, I_OUT=0

V_RLINE

V_RLOAD

I_Q

Line Regulation

Load Regulation

Quiescent Current

120

100

3.4

0.3

0.08

V_IN=15V to 30V, I_OUT=500mA, T_J=25^oC

I_OUT=5mA to 1A, T_J=25^oC

0.8

0.5

∆I_Q

Quiescent Current Change

V_IN=15V to 25V, f=120Hz, I_OUT=500mA

Ripple Rejection

PSRR

∆V_OUT=1%, I_OUT=1A, T_J=25^oC

V_DROP

Dropout Voltage

f=10Hz to 100kHz, T_A=25^oC

N_O

µV/V_O

mΩ

Output Noise Voltage

Output Resistance

Short Circuit Current

Peak Output Current

R_O

I_SC

f=1kHz

V_IN=35V, T_A=25^oC

V_IN=19V, T_J=25^oC

0.2

2.2

0.96

I_PK

mV/^oC

ppm/^oC

∆V_OUT/∆T

(∆V_OUT/V_OUT)/∆T

Output Voltage

Temperature Coefficient

Aug. 2008 Rev. 1. 5

BCD Semiconductor Manufacturing Limited

1...4 5 678 9 10...15

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