Datasheet > ZLDO500

ZLDO500

更新时间： 2023-12-06 20:02:07

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
9页	120K
描述
Wide Vin, 300 mA LDO

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数据手册

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ZLDO500 数据手册

ZLDO500

ABSOLUTE MAXIMUM RATING

Input Supply

Output Current

Operating Temperature

Storage Temperature

Power Dissipation

(Tamb=25°C)

300mA

-40 to 85°C

-55 to 150°C

Voltage Range

Shutdown Input

Voltage Range

Low Battery Output

Voltage Range

-0.3 to 20V

-0.3 to Vin

-0.3 to 20V

2W (Note 1)

ELECTRICAL CHARACTERISTICS

TEST CONDITIONS (Unless otherwise stated) T_amb=25°C,I_L=10mA,C_s=10pF,C_out=1µF

Parameter

SYMBOL CONDITIONS

MIN

4.9

TYP

5.0

MAX UNITS

Output voltage

V_o

V_in=6.0V

5.1

V_o

Output voltage

V_in=6.0V

100

250

ppm/°C

temperature coefficient

(Note 2, Note 4)

∆T

Line regulation

Load regulation

V_in=6.0 to 20V

∆V_o

I_L=10 to 300mA

V_in=6V

123

Dropout voltage

(Note3)

V_in-V_o

I_L=10mA

I_L=100mA

I_L=300mA

100

200

Quiescent current

I_q

V_in=6.0V, I_L=0

0.63

Quiescent current

at shutdown

I_qs

V_in=6.0V, I_L=0,

µA

V_shdn=V_in

Shutdown control input I_ins

current

V_shdn=V_in=6.0V

µA

Shutdown control

threshold voltage

V_ts

I_Ls

e_n

V_in=6.0V

low(on)

high(off)

0.4

1.5

Output current in

shutdown mode

(Note4)

V_in=20V

V_o=Gnd

100

Output noise voltage

(Note4)

V_in=6.0V

f=10Hz

190

µV RMS

to100kHz,

I_L=100mA

Low battery detect

voltage

V_in(bld)

V_bl

V_O

0.2V

V_O

0.4V

Low battery flag

output voltage

0.16

0.1

0.4

I_bl=100µA,

V_in<V_o+200mV

Low battery flag

leakage current

I_bl

V_bl=6V,

V_in>V_o+400mV

µA

4-81

123 4 5 6 7...9

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