L4940 STMicroelectronics, L4940 Datasheet - Page 2

• Manufacturer Part Number: L4940
• Description: VERY LOW DROP 1.5 A REGULATORS
• Manufacturer: STMicroelectronics

L4940 series
PIN CONNECTION AND ORDER CODES
ABSOLUTE MAXIMUM RATING
THERMAL DATA
2/13
Symbol
Symbol
R
R
T
thj- ca s e
j
thj-a mb
P
V
, T
V
I
O
tot
IR
I
st g
Forward Input Voltage
Reverse Input Voltage
Output Current
Power Dissipation
Junction and Storage Temperature
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
L4940V85
L4940V10
L4940V12
L4940V5
TO-220
ORDERING NUMBERS
Description
Description
V
V
V
V
O
O
O
O
Max
= 5 V
= 8.5 V R
= 10 V R
= 12 V R
Max
R
O
O
O
O
= 100
= 180
= 200
= 240
L4940D2T85
L4940D2T10
L4940D2T12
L4940D2T5
D
2
PAK
TO-220
Internally Limited
Internally Limited
50
3
-40 to 150
Values
Value
-15
30
OUTPUT VOLTAGE
D
62.5
2
PAK
3
8.5V
10V
12V
5V
o
o
Unit
Unit
C/W
C/W
o
V
V
C