LM317AT National Semiconductor, LM317AT Datasheet - Page 3

• Manufacturer Part Number: LM317AT
• Description: IC, ADJ LINEAR REG, 1.2V TO 37V, TO-220
• Manufacturer: National Semiconductor

Specifications of LM317AT

• Primary Input Voltage: 40V
• Output Voltage Adjustable Range: 1.2V To 37V
• Dropout Voltage Vdo: 2V
• No. Of Outputs: 1
• No. Of Pins: 3
• Output Current: 1.5A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Metal Can
Metal Can
Package
SOT-223
TO-220
3- Lead
TO-263
3- Lead
4- Lead
TO-252
3- Lead
D-Pack
TO-39
Ordering Information
TO-3
LCC
(K)
(H)
−55°C
−55°C
−40°C
−40°C
−55°C
−55°C
−40°C
−55°C
−40°C
0°C
0°C
0°C
0°C
0°C
0°C
Temperature
≤
≤
≤
≤
≤
≤
NS Package Number MP04A
≤
≤
≤
≤
≤
≤
≤
≤
≤
Range
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
4-Lead SOT-223 (EMP)
J
J
J
J
J
J
J
J
J
J
J
J
J
J
J
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
≤
+125°C
+125°C
+125°C
+125°C
+125°C
+125°C
+150°C
+150°C
+125°C
+125°C
+150°C
+150°C
+125°C
+150°C
+125°C
Front View
Current
Output
1.5A
1.5A
1.5A
1.5A
1.5A
1.5A
1.0A
1.0A
0.5A
0.5A
0.5A
0.5A
0.5A
0.5A
0.5A
906359
LM117K STEEL
LM317K STEEL
LM317AEMPX
LM317AMDTX
LM317EMPX
LM317AEMP
LM317MDTX
LM317AMDT
LM117H/883
LM117K/883
LM117E/883
LM317EMP
LM317MDT
LM317AH
LM317AT
LM317SX
Number
LM117H
LM317H
LM317T
LM317S
Order
3
LM117K STEEL P+
LM317K STEEL P+
LM317AH P+
LM317AT P+
LM317AMDT
LM117H/883
LM117K/883
LM117E/883
LM117H P+
LM317H P+
LM317T P+
LM317S P+
LM317MDT
Package
Marking
N01A
N07A
NS Package Number TD03B
TO-252 (MDT)
Front View
2.5k Units Tape and Reel
2.5k Units Tape and Reel
500 Units Tape and Reel
1k Units Tape and Reel
2k Units Tape and Reel
1k Units Tape and Reel
2k Units Tape and Reel
45 Units/Rail
45 Units/Rail
45 Units/Rail
50 Units/Rail
75 Units/Rail
75 Units/Rail
500 Per Box
500 Per Box
500 Per Box
20 Per Tray
50 Per Bag
50 Per Bag
50 Per Bag
Transport
Media
906366
www.national.com
Drawing
MP04A
TD03B
K02C
TS3B
H03A
K02A
T03B
E20A
NSC