LT1962EMS8-3.3 Linear Technology, LT1962EMS8-3.3 Datasheet - Page 2
![IC LDO REG LOWNOISE 3.3V 8-MSOP](/photos/12/61/126144/lt1962ems8_pbf_sml.jpg)
LT1962EMS8-3.3
Manufacturer Part Number
LT1962EMS8-3.3
Description
IC LDO REG LOWNOISE 3.3V 8-MSOP
Manufacturer
Linear Technology
Datasheet
1.LT1962EMS8PBF.pdf
(16 pages)
Specifications of LT1962EMS8-3.3
Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 20V
Voltage - Dropout (typical)
0.27V @ 300mA
Number Of Regulators
1
Current - Output
300mA
Current - Limit (min)
320mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LT1962EMS8-3.3
Manufacturer:
LINEAR
Quantity:
1
Part Number:
LT1962EMS8-3.3
Manufacturer:
LINEAR/凌特
Quantity:
20 000
Part Number:
LT1962EMS8-3.3#PBF
Manufacturer:
LT/凌特
Quantity:
20 000
Company:
Part Number:
LT1962EMS8-3.3#TRPBF
Manufacturer:
ST
Quantity:
140
ABSOLUTE AXI U RATI GS
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
Storage Temperature Range ................. – 65 C to 150 C
Lead Temperature (Soldering, 10 sec).................. 300 C
LT1962 Series
(Note 1)
The
PARAMETER
Minimum Operating Voltage
Regulated Output Voltage
(Notes 4, 5)
ADJ Pin Voltage
(Notes 4, 5)
Line Regulation
Load Regulation
2
ELECTRICAL CHARACTERISTICS
(Note 3) ............................................ – 40 C to 125 C
denotes specifications which apply over the full operating temperature range, otherwise specifications are T
W
W W
CONDITIONS
(LT1962)
LT1962-1.5
LT1962-1.8
LT1962-2.5
LT1962-3
LT1962-3.3
LT1962-5
LT1962
LT1962-1.5
LT1962-1.8
LT1962-2.5
LT1962-3
LT1962-3.3
LT1962-5
LT1962 (Note 4)
LT1962-1.5
LT1962-1.8
I
V
2.5V < V
V
2.8V < V
V
3.5V < V
V
4V < V
V
4.3V < V
V
6V < V
V
2.3V < V
V
V
V
V
LOAD
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
V
V
V
V
V
V
V
U
IN
IN
IN
IN
IN
IN
IN
= 2V, I
= 2.3V, I
= 3V, I
= 3.5V, I
= 3.8V, I
= 5.5V, I
= 2V, I
= 2.5V, I
= 2.5V, I
= 2.8V, I
= 2.8V, I
= 2V to 20V, I
= 2.3V to 20V, I
= 3V to 20V, I
= 3.5V to 20V, I
= 3.8V to 20V, I
= 5.5V to 20V, I
= 2V to 20V, I
= 300mA (Notes 4, 12)
IN
IN
IN
IN
IN
IN
IN
< 20V, 1mA < I
< 20V, 1mA < I
LOAD
LOAD
LOAD
< 20V, 1mA < I
< 20V, 1mA < I
< 20V, 1mA < I
< 20V, 1mA < I
< 20V, 1mA < I
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
= 1mA
= 1mA
= 1mA
= 1mA
= 1mA
= 1mA
= 1mA
LOAD
LOAD
LOAD
= 1mA to 300mA
= 1mA to 300mA
= 1mA to 300mA
= 1mA to 300mA
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
PACKAGE/ORDER I FOR ATIO
= 1mA
= 1mA
= 1mA
Consult factory for parts specified with wider operating temperature ranges.
SENSE/ADJ*
LOAD
LOAD
LOAD
LOAD
LOAD
= 1mA
= 1mA
= 1mA
= 1mA
*PIN 2: SENSE FOR LT1962-1.5/LT1962-1.8/
< 300mA
< 300mA
LT1962-2.5/LT1962-3/LT1962-3.3/LT1962-5.
ADJ FOR LT1962
< 300mA
< 300mA
< 300mA
< 300mA
< 300mA
GND
OUT
BYP
T
JMAX
8-LEAD PLASTIC MSOP
SEE THE APPLICATIONS
INFORMATION SECTION
THERMAL RESISTANCE
1
2
3
4
INFORMATION ON
= 150 C,
FOR ADDITIONAL
MS8 PACKAGE
TOP VIEW
JA
= 125 C/ W
8
7
6
5
IN
NC
NC
SHDN
1.485
1.462
1.782
1.755
2.475
2.435
2.970
2.925
3.267
3.220
4.950
4.875
1.208
1.190
MIN
U
MS8 PART MARKING
1.500
1.500
1.800
1.800
2.500
2.500
3.000
3.000
3.300
3.300
5.000
5.000
1.220
1.220
TYP
1.8
LT1962EMS8
LT1962EMS8-1.5
LT1962EMS8-1.8
LT1962EMS8-2.5
LT1962EMS8-3
LT1962EMS8-3.3
LT1962EMS8-5
1
1
1
1
1
1
1
3
4
LTML
LTSZ
LTTA
LTPT
ORDER PART
A
NUMBER
W
= 25 C. (Note 3)
1.515
1.538
1.818
1.845
2.525
2.565
3.030
3.075
3.333
3.380
5.050
5.125
1.232
1.250
MAX
2.3
15
18
5
5
5
5
5
5
5
8
9
LTPQ
LTPS
LTPR
UNITS
U
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V