Datasheet > NJM2830U1-28

NJM2830U1-28

更新时间： 2023-04-15 00:00:00

品牌	Logo	应用领域
NJRC		光电二极管
页数	文件大小	规格书
22页	373K
描述
Fixed Positive LDO Regulator, 2.8V, 0.18V Dropout, BIPolar, PDSO5, SOT-89, 5 PIN

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NJM2830U1-28 数据手册

NJM2830

ꢀABSOLUTE MAXIMUM RATINGS

(Ta=25°C)

PARAMETER

Input Voltage

SYMBOL

V_IN

RATINGS

+20

UNIT

Control Voltage

V_CONT

P_D

Topr

+20

440

-40∼+85

-40∼+150

°C

Power Dissipation

Operating Temperature

Storage Temperature

Tstg

ꢀ ELECTRICAL CHARACTERISTICS

(V_IN=Vo+1V, C_IN=0.1µF, Co=1.0µF (4.9V<Vo≤5.5V:Co=2.2µF, 2.9V<Vo≤4.9V:Co=4.7µF, Vo≤2.9V: Co=10µF),Ta=25°C)

PARAMETER

Output Voltage

SYMBOL

TEST CONDITION

MIN.

TYP.

MAX.

+1.0%

180

195

210

UNIT

Io=30mA

Io=0mA,

-1.0%

−

130

145

160

Vo≤5V Version

−

µA

Quiescent Current

I_Q

5V<Vo≤10V Version

10V<Vo≤15V Version

except Icont

Quiescent Current

at Control OFF

Output Current

I_Q(OFF)

V_CONT=0V

Vo-0.3V

100

−

300

400

−

V_IN=Vo+1V ∼ Vo+6V(Vo≤12V Version)

V_IN=Vo+1V ∼ 18V(Vo>12V Version),

Io=30mA

Line Regulation

0.10

%/V

∆Vo/∆V_IN

−

Load Regulation

Dropout Voltage(*1)

0.009 %/mA

∆Vo/∆Io

∆V_I−O

Io=0 ∼ 300mA

Io=100mA

−

0.10

0.18

ein=200mVrms,f=1kHz,Io=10mA,

Vo=3V Version

Ripple Rejection

−

Average Temperature

Coefficient of Output

Voltage

∆Vo/∆Ta Ta=0 ∼ 85°C, Io=10mA

± 50

−

ppm/°C

f=10Hz ∼ 80kHz, Io=10mA

Vo=3V Version

V_CONT=1.6V

Output Noise Voltage

V_NO

−

µVrms

µA

Control Current

Control Voltage for

ON-state

I_CONT

V_CONT(ON)

1.6

−

Control Voltage for

OFF-state

Input Voltage

V_CONT(OFF)

V_IN

0.6

−

(*1): The above specification is a common specification for all output voltages.

Therefore, it may be different from the individual specification for a specific output voltage.

Ver.2008-12-16

- 3 -

1 234 5 6 7...22

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