LM117K STMicroelectronics, LM117K Datasheet - Page 4
LM117K
Manufacturer Part Number
LM117K
Description
IC REG 1.5A 1.2V-37V ADJ TO-3
Manufacturer
STMicroelectronics
Type
Voltage Regulatorr
Specifications of LM117K
Regulator Topology
Positive Adjustable
Voltage - Output
1.2 ~ 37 V
Number Of Regulators
1
Current - Output
1.5A (Min)
Operating Temperature
-55°C ~ 150°C
Mounting Type
Through Hole
Package / Case
TO-204, TO-3
Polarity
Positive
Number Of Outputs
1
Output Type
Adjustable
Output Voltage
1.2 V to 37 V
Output Current
500 mA
Line Regulation
0.02 % / V
Load Regulation
0.3 %
Input Voltage Max
40 V
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 55 C
Mounting Style
Through Hole
Reference Voltage
1.3 V
Current, Output
3.5 mA
Current, Supply
50 μA
Package Type
TO-3
Regulation, Line
0.02 %/V
Regulation, Load
20 mV
Regulator Type
Positive Voltage Out
Resistance, Thermal, Junction To Case
4 °C/W
Temperature, Operating, Range
-55 to +150 °C
Voltage, Noise
0.003 %
Voltage, Output
37 V
Voltage, Supply, Rejection Ratio
80 dB
Primary Input Voltage
40V
Output Voltage Adjustable Range
1.2V To 37V
No. Of Outputs
1
No. Of Pins
3
Operating Temperature Range
-55°C To +150°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Input
-
Voltage - Dropout (typical)
-
Current - Limit (min)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-6705
LM117K
LM117K
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LM117K
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
LM117K STEEL/NOPB
Manufacturer:
National Semiconductor
Quantity:
135
Company:
Part Number:
LM117K(=UA117K)
Manufacturer:
FAIRCHILD
Quantity:
576
Company:
Part Number:
LM117K/883
Manufacturer:
NSC
Quantity:
27
Maximum ratings
2
Table 2.
Note:
Table 3.
4/25
Symbol
Symbol
V
R
R
T
I
T
thJC
thJA
P
STG
I
- V
OP
O
D
O
Thermal resistance junction-case
Thermal resistance junction-ambient
Input-reference differential voltage
Output current
Operating junction temperature for:
Power dissipation
Storage temperature
Maximum ratings
Absolute maximum ratings
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
Thermal data
Parameter
Parameter
Doc ID 2154 Rev 16
LM117
LM217
LM317
D²PAK
62.5
3
TO-220
50
5
TO-220FP
Internally limited
Internally limited
60
5
- 55 to 150
- 25 to 150
- 65 to 150
0 to 125
Value
LM117, LM217, LM317
40
TO-3
35
4
°C/W
°C/W
Unit
Unit
°C
°C
V