LT1962 Series
ABSOLUTE
(Note 1)
AXI U
RATI GS
PACKAGE/ORDER I FOR ATIO
ORDER PART
NUMBER
TOP VIEW
OUT
SENSE/ADJ*
BYP
GND
1
2
3
4
8
7
6
5
IN
NC
NC
SHDN
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-Circut 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
MS8 PACKAGE
8-LEAD PLASTIC MSOP
LT1962EMS8
LT1962EMS8-2.5
LT1962EMS8-3
LT1962EMS8-3.3
LT1962EMS8-5
MS8 PART MARKING
LTML
LTPT
LTPQ
LTPS
LTPR
*PIN 2: SENSE FOR LT1962-2.5/LT1962-3/
LT1962-3.3/LT1962-5. ADJ FOR LT1962
T
JMAX
= 150°C,
θ
JA
= 125°C/ W
SEE THE APPLICATIONS
INFORMATION SECTION
FOR ADDITIONAL
INFORMATION ON
THERMAL RESISTANCE
Consult factory for Industrial and Military grade parts.
ELECTRICAL CHARACTERISTICS
The
q
denotes specifications which apply over the full operating temperature range, otherwise specifications are T
A
= 25°C. (Note 3)
PARAMETER
Minimum Operating Voltage
Regulated Output Voltage
(Note 5)
CONDITIONS
I
LOAD
= 300mA
LT1962-2.5 V
IN
= 3V, I
LOAD
= 1mA
3.5V < V
IN
< 20V, 1mA < I
LOAD
< 300mA
LT1962-3
V
IN
= 3.5V, I
LOAD
= 1mA
4V < V
IN
< 20V, 1mA < I
LOAD
< 300mA
q
q
q
q
q
q
q
q
q
q
q
q
MIN
2.475
2.435
2.970
2.925
3.267
3.220
4.950
4.875
1.208
1.190
TYP
1.8
2.500
2.500
3.000
3.000
3.300
3.300
5.000
5.000
1.220
1.220
1
1
1
1
1
5
7
MAX
2.3
2.525
2.565
3.030
3.075
3.333
3.380
5.050
5.125
1.232
1.250
5
5
5
5
5
12
25
15
30
17
33
25
50
6
12
UNITS
V
V
V
V
V
V
V
V
V
V
V
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
LT1962-3.3 V
IN
= 3.8V, I
LOAD
= 1mA
4.3V < V
IN
< 20V, 1mA < I
LOAD
< 300mA
LT1962-5
ADJ Pin Voltage
(Notes 4, 5)
Line Regulation
LT1962
V
IN
= 5.5V, I
LOAD
= 1mA
6V < V
IN
< 20V, 1mA < I
LOAD
< 300mA
V
IN
= 2V, I
LOAD
= 1mA
2.3V < V
IN
< 20V, 1mA < I
LOAD
< 300mA
∆V
IN
= 3V to 20V, I
LOAD
= 1mA
∆V
IN
= 3.5V to 20V, I
LOAD
= 1mA
∆V
IN
= 3.8V to 20V, I
LOAD
= 1mA
∆V
IN
= 5.5V to 20V, I
LOAD
= 1mA
∆V
IN
= 2V to 20V, I
LOAD
= 1mA
V
IN
= 3.5V,
∆I
LOAD
= 1mA to 300mA
V
IN
= 3.5V,
∆I
LOAD
= 1mA to 300mA
V
IN
= 4V,
∆I
LOAD
= 1mA to 300mA
V
IN
= 4V,
∆I
LOAD
= 1mA to 300mA
V
IN
= 4.3V,
∆I
LOAD
= 1mA to 300mA
V
IN
= 4.3V,
∆I
LOAD
= 1mA to 300mA
V
IN
= 6V,
∆I
LOAD
= 1mA to 300mA
V
IN
= 6V,
∆I
LOAD
= 1mA to 300mA
V
IN
= 2.3V,
∆I
LOAD
= 1mA to 300mA
V
IN
= 2.3V,
∆I
LOAD
= 1mA to 300mA
LT1962-2.5
LT1962-3
LT1962-3.3
LT1962-5
LT1962 (Note 4)
LT1962-2.5
LT1962-3
LT1962-3.3
LT1962-5
LT1962 (Note 4)
Load Regulation
q
7
q
12
q
2
q
2
U
W
U
U
W W
W
LINER [ LINEAR TECHNOLOGY ]
