Техническая Спецификация для Linear Technology DC1075A - Clock Divider board DC1075A DC1075A

2

LT1962 Series

Minimum Operating Voltage

(LT1962)

I

LOAD

 = 300mA (Notes 4, 12)

●

1.8

2.3

V

Regulated Output Voltage

LT1962-1.5

V

IN

 = 2V, I

LOAD

 = 1mA

1.485

1.500

1.515

V

(Notes 4, 5)

2.5V < V

IN

 < 20V, 1mA < I

LOAD

 < 300mA

●

1.462

1.500

1.538

V

LT1962-1.8

V

IN

 = 2.3V, I

LOAD

 = 1mA

1.782

1.800

1.818

V

2.8V < V

IN

 < 20V, 1mA < I

LOAD

 < 300mA

●

1.755

1.800

1.845

V

LT1962-2.5

V

IN

 = 3V, I

LOAD

 = 1mA

2.475

2.500

2.525

V

3.5V < V

IN

 < 20V, 1mA < I

LOAD

 < 300mA

●

2.435

2.500

2.565

V

LT1962-3

V

IN

 = 3.5V, I

LOAD

 = 1mA

2.970

3.000

3.030

V

4V < V

IN

 < 20V, 1mA < I

LOAD

 < 300mA

●

2.925

3.000

3.075

V

LT1962-3.3

V

IN

 = 3.8V, I

LOAD

 = 1mA

3.267

3.300

3.333

V

4.3V < V

IN

 < 20V, 1mA < I

LOAD

 < 300mA

●

3.220

3.300

3.380

V

LT1962-5

V

IN

 = 5.5V, I

LOAD

 = 1mA

4.950

5.000

5.050

V

6V < V

IN

 < 20V, 1mA < I

LOAD

 < 300mA

●

4.875

5.000

5.125

V

ADJ Pin Voltage

LT1962

V

IN

 = 2V, I

LOAD

 = 1mA

1.208

1.220

1.232

V

(Notes 4, 5)

2.3V < V

IN

 < 20V, 1mA < I

LOAD

 < 300mA

●

1.190

1.220

1.250

V

Line Regulation

LT1962-1.5

∆

V

IN

 = 2V to 20V, I

LOAD

 = 1mA

●

1

5

mV

LT1962-1.8

∆

V

IN

 = 2.3V to 20V, I

LOAD

 = 1mA

●

1

5

mV

LT1962-2.5

∆

V

IN

 = 3V to 20V, I

LOAD

 = 1mA

●

1

5

mV

LT1962-3

∆

V

IN

 = 3.5V to 20V, I

LOAD

 = 1mA

●

1

5

mV

LT1962-3.3

∆

V

IN

 = 3.8V to 20V, I

LOAD

 = 1mA

●

1

5

mV

LT1962-5

∆

V

IN

 = 5.5V to 20V, I

LOAD

 = 1mA

●

1

5

mV

LT1962 (Note 4)

∆

V

IN

 = 2V to 20V, I

LOAD

 = 1mA

●

1

5

mV

Load Regulation

LT1962-1.5

V

IN

 = 2.5V, 

∆

I

LOAD

 = 1mA to 300mA

3

8

mV

V

IN

 = 2.5V, 

∆

I

LOAD

 = 1mA to 300mA

●

15

mV

LT1962-1.8

V

IN

 = 2.8V, 

∆

I

LOAD

 = 1mA to 300mA

4

9

mV

V

IN

 = 2.8V, 

∆

I

LOAD

 = 1mA to 300mA

●

18

mV

IN Pin Voltage ........................................................

±

20V

OUT Pin Voltage ....................................................

±

20V

Input to Output Differential Voltage (Note 2) .........

±

20V

SENSE Pin Voltage ...............................................  

±

20V

ADJ Pin Voltage ......................................................  

±

7V

BYP Pin Voltage ....................................................

±

0.6V

SHDN Pin Voltage .................................................  

±

20V

Output Short-Circuit Duration .........................  Indefinite
Operating Junction Temperature Range

(Note 3) ............................................ – 40

°

C to 125

°

C

Storage Temperature Range ................. – 65

°

C to 150

°

C

Lead Temperature (Soldering, 10 sec).................. 300

°

C

●

°

ORDER PART

NUMBER

LT1962EMS8
LT1962EMS8-1.5
LT1962EMS8-1.8
LT1962EMS8-2.5
LT1962EMS8-3
LT1962EMS8-3.3
LT1962EMS8-5

MS8 PART MARKING

LTML
LTSZ
LTTA
LTPT

T

JMAX

 = 150

°

C, 

θ

JA

 = 125

°

C/ W

SEE THE APPLICATIONS
INFORMATION SECTION

FOR ADDITIONAL

INFORMATION ON

THERMAL RESISTANCE

*PIN 2: SENSE FOR LT1962-1.5/LT1962-1.8/
  LT1962-2.5/LT1962-3/LT1962-3.3/LT1962-5.
  ADJ FOR LT1962

1
2
3
4

OUT

SENSE/ADJ*

BYP

GND

8
7
6
5

IN
NC
NC
SHDN

TOP VIEW

MS8 PACKAGE

8-LEAD PLASTIC MSOP

LTPQ
LTPS
LTPR

Consult factory for parts specified with wider operating temperature ranges.