SI-3002KWM datasheet, PDF - EEWORLD Datasheet

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SI-3002KWM: Description2-Output Surface-Mount Low Dropout Voltage Linear Regulator ICs; CategoryPower/power management The power supply circuit; File Size422KB，2 Pages; ManufacturerSANKEN; Websitehttp://www.sanken-ele.co.jp/en/; Environmental Compliance

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SI-3002KWM Overview

2-Output Surface-Mount Low Dropout Voltage Linear Regulator ICs

SI-3002KWM Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	SANKEN
Parts packaging code	TO-252
package instruction	TO-252, 5 PIN
Contacts	4
Reach Compliance Code	unknow
ECCN code	EAR99
Maximum drop-back voltage 1	0.6 V
Maximum drop-back voltage 2	0.6 V
Maximum input voltage	10 V
Minimum input voltage	4.5 V
JESD-30 code	R-XSSO-G5
length	6.6 mm
Number of functions	1
Output times	2
Number of terminals	5
Working temperatureTJ-Max	125 °C
Operating temperatureTJ-Mi	-30 °C
Maximum output current 1	1 A
Maximum output current 2	1 A
Maximum output voltage 1	3.366 V
Minimum output voltage 1	3.234 V
Nominal output voltage 1	3.3 V
Maximum output voltage 2	2.55 V
Minimum output voltage 2	2.45 V
Nominal output voltage 2	2.5 V
Package body material	UNSPECIFIED
encapsulated code	TO-252
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Regulator type	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
Maximum seat height	2.5 mm
surface mount	YES
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	SINGLE
Maximum time at peak reflow temperature	NOT SPECIFIED
width	6.1 mm

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1-1-3 Multi-Output Type Regulator ICs

SI-3000KWM Series

2-Output, Surface-Mount, Low Dropout Voltage Linear Regulator ICs

■Features

• Compact surface-mount package (TO252-5)

• Output current: 1.0A

• Low dropout voltage: V

DIF

≤

0.6V (at I

= 1A)

• Built-in overcurrent and thermal protection

circuits

Parameter

DC Input Voltage

Output Control Terminal Voltage

Output Current

Power Dissipation (with two outputs ON)

Symbol

IN*1

D*2

stg

■Absolute

Maximum Ratings

Ratings

SI-3002KWM

1.0

–30 to +125

–30 to +85

–40 to +125

=25°C)

Unit

°C

°C/W

■Applications

• Secondary stabilized power supply (local

power supply)

Junction Temperature

Operating Ambient Temperature

Storage Temperature

Thermal Resistance (Junction to Ambient Air)

Thermal Resistance (Junction to Lead)

j-a

j-c

*1: V

(max), I

(max) and I

(max) are restricted by the relation P

= (V

– V

)

+ (V

- V

)

*2: When mounted on glass-epoxy board of 30

30mm

(copper laminate area 4.3%)

Thermal protection may operate when the junction temperature exceeds 135°C.

■Electrical

Characteristics

Ratings

Parameter

Symbol

min.

Output Voltage

Conditions

∆V

OLINE1

Line Regulation

Conditions

∆V

OLINE2

Conditions

∆V

OLOAD1

Load Regulation

Conditions

∆V

OLOAD2

Conditions

Dropout Voltage

DIF1

Conditions

∆V

/∆T

Temperature Coefficient of

Output Voltage

Conditions

∆V

/∆T

Conditions

REJ1

Ripple Rejection

Conditions

REJ2

Conditions

Overcurrent Protection Starting

Current

Conditions

Quiescent Circuit Current

Circuit Current at Output OFF

Control Voltage (Output ON)

Control Voltage (Output OFF)

Control Current

Terminal (Output ON)

Control Current

(Output OFF)

Conditions

q (OFF)

Conditions

, IH

, IL

, IH

Conditions

, IL

Conditions

–100

=0.4V

=2.7V

0.8

=5V, V

=0V

1.2

=5V

=5V, I

=0A, V

=2V

0.5

1.5

1.2

=5V

=1A

±0.3

=0 to 100°C

±0.3

=0 to 100°C

=5V, f=100 to 120Hz

mV/°C

=5V, I

=0 to 1A

0.6

=5V, I

=0 to 1A

=4.5 to 10V, I

=10mA

=4.5 to 10V, I

=10mA

2.450

3.234

SI-3002KWM

typ.

3.300

=5V, I

=10mA

2.500

=5V, I

=10mA

2.550

max.

3.366

Unit

*1: I

1 and I

2 are specified at the 5% drop points of output voltages V

and V

on the condition that V

= the condition of protection starting current, I

= 10 mA.

*2: Output is OFF when the output control terminal V

is open. Each input level is equivalent to LS-TTL. Therefore, the devices can be driven directly by LS-TTLs.

Channels 1 and 2 are turned on or off at the same time.

102

ICs

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