L4949EDTRWTR STMicroelectronics, L4949EDTRWTR Datasheet - Page 7
L4949EDTRWTR
Manufacturer Part Number
L4949EDTRWTR
Description
IC VREG VLDO MULTIFUNCT SO-8
Manufacturer
STMicroelectronics
Datasheet
1.L4949ED013TR.pdf
(19 pages)
Specifications of L4949EDTRWTR
Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
Up to 28V
Voltage - Dropout (typical)
0.3V @ 100mA
Number Of Regulators
1
Current - Output
100mA
Current - Limit (min)
120mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
L4949E
2
2.1
2.2
Electrical specifications
Absolute maximum ratings
Table 3.
1.
Thermal data
Table 4.
V
I
Symbol
RES
RES
Symbol
R
V
R
V
V
The circuit is ESD protected according to MIL-STD-883C.
V
T
TJSD
V
SIDC
th j-amb
V
th j-pins
SDC
T
STR
I
I
CT
stg
O
Z
, V
, I
O
Z
J
SO
SO
DC operating supply voltage
Transient supply voltage (T < 1s)
Output current
Output voltage
Output voltage
Output current
Preregulator output voltage
Preregulator output current
Junction temperature
Storage temperature range
Reset delay voltage
Sense input voltage
Absolute maximum ratings
Thermal data
Thermal Resistance Junction-ambient (max)
Thermal Resistance Junction-pins (max)
Thermal Shutdown Junction temperature
Description
Doc ID 4275 Rev 6
Parameter
(1)
SO-8
200
Internally limited
Electrical specifications
-40 to +150
-55 to +150
165
Value
28
40
20
20
28
5
7
7
5
SO20L
50
15
°C/W
°C/W
Unit
Unit
°C
mA
mA
°C
°C
V
V
V
V
V
V
V
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