SI-3000R 查看數據表（PDF） - Sanken Electric co.,ltd.

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SI-3000R

5-Terminal, Multi-Function, Full-Mold, Low Dropout Voltage Dropper Type with Reset Function

Sanken Electric co.,ltd. 

qSI-3000R Series

sElectrical Characteristics

Parameter

Symbol

Input Voltage

Output Voltage

Dropout Voltage

VIN

VO

Conditions

VDIF

Conditions

Line Regulation

Load Regulation

Ripple Rejection

Quiescent Circuit

Current

Overcurrent Protection Starting

Current (Drooping Type)

Limited Current at Overcurrent

Protection Operation

DLY Threshold

Terminal Source

Reset Threshold Voltage Level

(Voth: Threshold Output Voltage)

Reset Threshold Voltage Hysteresis

H-level Output Voltage

VRST L-level Output Voltage

Terminal*4 Sink Current at H level

Source Current at L level

Conditions

∆VOLINE

Conditions

∆VOLOAD

Conditions

RREJ

Conditions

Iq

Conditions

IS1

Conditions

IS2

Conditions

VDLyth

IDLY

Voth/VO

∆Voth

VRSTH

VRSTL

IRSTH

IRSTL

min.

6*2

4.80

1.6

1.6

2.7

25

90

50

VCC–1

–16

Ratings

SI-3050R

typ.

5.00

VIN=8V, IO=1.0A

IO≤1.0A

IO≤1.5A

VIN=6 to 15V, IO=1.0A

VIN=8V, IO=0 to 1.5A

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VIN=8V, f=100 to 120HZ

1.5

VIN=8V, IO=0A

VIN=8V

VIN=8V

2.9

35

92

100

(Ta=25°C unless otherwise specified)

Unit

max.

30*1

V

5.20

V

0.5

V

1.0

30

mV

100

mV

dB

5.0

mA

A

A

3.1

V

45

µA

94

%

150

mV

V

0.8

V

–20

µA

mA

*1: VIN(max) and IO(max) are restricted by the relation PD(max)=(VIN-VO)•IO=18(W).

*2: Refer to the dropout voltage.(Refer to Setting DC Input Voltage on page 7.)

*3: IS1 is specified at –5(%) drop point of output voltage VO on the condition that VIN=8V, IO=1.0A.

*4: Reset signal output terminal VRST is an open-collector output. Use a pull-up resistor when connecting it to a logic circuit.

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