LF33C STMicroelectronics, LF33C Datasheet - Page 7
LF33C
Manufacturer Part Number
LF33C
Description
VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT
Manufacturer
STMicroelectronics
Datasheet
1.LF33C.pdf
(50 pages)
Specifications of LF33C
Automotive Grade Product
1.8 V, 2.5 V, 3.3 V, 5.0 V, 8.0 V, 8.5 V VOUTin DPAK and PPAK packages
Supply Voltage Rejection
80 db (typ.)
Temperature Range
-40 to 125 °C
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LF33CDT
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
LF33CDT-TR
Manufacturer:
NITE
Quantity:
201
Part Number:
LF33CDT-TR
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
LF33CPT-TR
Manufacturer:
STMicroelectronics
Quantity:
26 000
Part Number:
LF33CV
Manufacturer:
ST
Quantity:
20 000
LFxxAB, LFxxC
3
Table 2.
1. For 18 < V
Table 3.
Figure 3.
Symbol
R
R
thJC
thJA
Symbol
T
P
T
STG
V
I
TOT
OP
O
Thermal resistance junction-case
Thermal resistance junction-ambient
I
I
< 40 the regulator is in shut-down
Maximum ratings
Absolute maximum ratings
Thermal data
Test circuit
DC input voltage
Output current
Power dissipation
Storage temperature range
Operating junction temperature range
Parameter
Parameter
Doc ID 2574 Rev 26
PENTAWATT
50
3
TO-220
50
5
TO-220FP
Internally limited
Internally limited
60
5
-0.5 to 40
-40 to 150
-40 to 125
Value
DPAK/PPAK
(1)
Maximum ratings
100
8
Unit
°C/W
°C/W
Unit
°C
°C
V
7/50