Datasheet > TK70717SCL

TK70717SCL

更新时间： 2023-02-15 00:00:00

品牌	Logo	应用领域
TOKO		光电二极管
页数	文件大小	规格书
25页	426K
描述
Fixed Positive LDO Regulator, 1.7V, 0.16V Dropout, PDSO5, SOT-23, 5 PIN

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TK70717SCL 数据手册

TK705xxS/TK707xxS,TK706xxH/TK708xxH

9. ELECTRICAL CHARACTERISTICS

The parameters with min. or max. values will be guaranteed at Ta=Tj=25°C with test when manufacturing or

SQC(Statistical Quality Control) methods. The operation between -40 ~ 85°C is guaranteed when design.

Vin=Vout_TYP+1V,Vcont=1.8V,Ta=Tj=25°C

Value

Parameter

Output Voltage

Symbol

Units

Conditions

MIN

TYP

MAX

Vout

Iout = 5mA

∆Vin = 5V

Refer to TABLE 1

Line Regulation

Load Regulation

LinReg

LoaReg

0.0

5.0

mV Iout = 5mA ~ 50mA

mV Iout = 5mA ~ 100mA

mV Iout = 50mA

mV Iout = 100mA

Refer to TABLE 1

Dropout Voltage *1

Vdrop

160

280

100

Output Current *2

Peak Output Current *2

Quiescent Current

Standby Current

Iout

Iout_PEAK

150

1.8

200

µA

When (Vout_TYP×0.9)

Iout = 0mA

120

0.1

2.7

Istandby

Ignd

0.0

1.5

Vcont = 0V

Ground Pin Current

Control Terminal *3

Control Current

mA Iout = 50mA

Icont

5.0

15.0

0.35

Vcont = 1.8V

Vout ON state

Vout OFF state

µA

Control Voltage

Vcont

Reference Value

Np Terminal Voltage

Vnp

1.26

ppm

/°C

Output Voltage / Temp.

Vout/Ta

Output Noise Voltage

(Vout_TYP=3.0V)

Cout=1.0µF, Cnp=0.01µF

Iout=30mA

Vnoise

R.R

µVrms

Ripple Rejection

(Vout_TYP=3.0V)

Cout=1.0µF, Cnp=0.001µF

Iout=10mA, f=1kHz

dB f=10kHz

Cout=1.0µF, Cnp=0.001µF

Vcont: Pulse Wave (100Hz)

Vcont ON → Vout×95% point

Rise Time

µs

(Vout_TYP=3.0V)

*1: For Vout ≤ 2.0V , no regulations.

*2: The output current is limited by power dissipation.

*3: The input current decreases to pA level when control terminal is connected to GND (Off state).

General Note: Parameter with only typical value is for reference only.

GC3-K028A

Page 6

1...3 4 567 8 9...25

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