LTM8020

2

8020fb

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

ADJ Voltage ................................................................5V

BIAS Voltage .............................................................25V

Internal Operating Temperature Range... –40°C to 125°C

Storage Temperature Range................... –55°C to 125°C

Maximum Solder Temperature.............................. 260°C

(Note 1)

ELECTRICAL CHARACTERISTICS

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Input DC Voltage

l

436

V

Output DC Voltage

1.2

5

V

(Note 3)

163

k

Ω

Leakage from IN to OUT

1.2

6

μA

Continuous Output DC Current

0

200

mA

Quiescent Current into IN

SHDN = 0.2V, BIAS OPEN

BIAS = 3V, Not Switching

BIAS = 0V, Not Switching

l

10

35

1

18

50

μA

μA

μA

Quiescent Current into BIAS

SHDN = 0.2V, BIAS = 0V

BIAS = 3V, Not Switching

BIAS = 0V, Not Switching

l

25

0.5

60

1.5

μA

μA

μA

Line Regulation

1

%

Load Regulation

2

%

The

(Note 2)

TOP VIEW

5

1

2

3

4

E

AB

C

D

SHDN

GND

ADJ

BIAS

LGA PACKAGE

21-LEAD (6.25mm

6.25mm

2.32mm)

WEIGHT = 0.25g

LEAD FREE FINISH

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE (Note 2)

LTM8020EV#PBF

LTM8020V

21-Lead (6.25mm

× 6.25mm)

–40°C to 85°C

LTM8020IV#PBF

LTM8020V

21-Lead (6.25mm

× 6.25mm)

–40°C to 85°C

LTM8020MPV#PBF

LTM8020MPV

21-Lead (6.25mm

× 6.25mm)

–55°C to 125°C

Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

This product is only offered in trays. For more information go to: http://www.linear.com/packaging/

ORDER INFORMATION