Datasheet > SN7815BDJ

SN7815BDJ

更新时间： 2022-02-26 10:06:57

品牌	Logo	应用领域
可天士 - KODENSHI		/
页数	文件大小	规格书
18页	1101K
描述
3 Terminal 1A Positive Voltage Regulator

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SN7815BDJ 数据手册

SN78xxB

◈ Electrical characteristics

( V_IN=10V, C_IN= 0.33uF, C_OUT= 0.1 uF, I_OUT= 500mA, T_J=0℃~125℃ ; unless otherwise specified )

SN7805B

Characteristic

Symbol

Test Condition*

Unit

Min.

Typ.

Max.

T_J=25℃

4.80

5.00

5.20

Output Voltage**

V_O

7.5V ≤ V_IN≤ 20.0V

4.75

5.00

5.25

5.0mA ≤ I_O≤ 1.0A, P_D≤ 15W

7.5V ≤ V_IN≤ 25.0V

4.0

1.6

9.0

4.0

3.2

0.3

0.03

100

Line Regulation

V_O(△VI)

T_J=25℃

8.0V ≤ V_IN≤ 12.0V

5.0mA ≤ I_O≤ 1.5A

250mA ≤ I_O≤ 750mA

T_J=25℃

100

Load Regulation

V_O(△IL)

T_J=25℃

Quiescent Current

I_QC

8.0

1.3

0.5

7.5V ≤ V_IN≤ 25V

5.0mA ≤ I_O≤ 1.0A

Quiescent Current Change

I_QC

8.0V ≤ V_IN≤ 18.0V

Ripple Rejection

f=120Hz

Dropout Voltage

V_DROP

V_N

I_O=1.0A

T_J=25℃

T_A=25℃

2.2

uV/ V_O

mΩ

Output Noise Voltage

Output Resistance

Short Circuit Current

Peak Output Current

10Hz ≤ f ≤ 100kHz

f=1.0kHz

r_O

I_SC

V_I=35V

T_A=25℃

250

1.8

I_PK

T_J=25℃

Temperature coefficient of

Output voltage

△V_O/

I_O=5.0mA

-0.8

mV/C

△Temp

* Pulse testing techniques are used to maintain the junction temperature as close to the ambient

temperature as possible. Thermal effects must be taken into separately.

** This specification applies only for dc power dissipation permitted by absolute maximum ratings.

KSD-I0O016-000

Dec. 2016 REV. 00

1 2 345 6 7...18

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