Lifecycle Status  

LAST SHIPMENTS (Last Updated: 3 days ago)

Contact Plating  

Tin

Mount  

Through Hole

Mounting Type  

Through Hole

Package / Case  

TO-220-3

Number of Pins  

3

Weight  

1.214012g

Operating Temperature  

0°C~125°C

Packaging  

Tube

Published  

2004

JESD-609 Code  

e3

Pbfree Code  

yes

Part Status  

Obsolete

Moisture Sensitivity Level (MSL)  

1 (Unlimited)

Number of Terminations  

3

ECCN Code  

EAR99

Power Rating  

20W

Packing Method  

RAIL

Max Power Dissipation  

20W

Terminal Position  

SINGLE

Peak Reflow Temperature (Cel)  

235

Number of Functions  

1

Terminal Pitch  

2.54mm

Time@Peak Reflow Temperature-Max (s)  

30

Base Part Number  

LM317

Pin Count  

3

Number of Outputs  

1

Voltage - Input (Max)  

40V

Output Voltage  

37V

Output Type  

Adjustable

Max Output Current  

1.5A

Output Configuration  

Positive

Max Output Voltage  

37V

Number of Regulators  

1

Min Input Voltage  

4.2V

Protection Features  

Over Temperature, Short Circuit

PSRR  

75dB ~ 60dB (120Hz)

Reference Voltage  

1.3V

Dropout Voltage  

2V

Dropout Voltage1-Nom  

3V

Min Output Voltage  

1.2V

Power Supply Rejection Ratio (PSRR)  

60dB

Min Current Limit  

1.5A

Load Regulation-Max(%)  

5.8%

Height  

9.15mm

Length  

10.4mm

Width  

4.6mm

REACH SVHC  

No SVHC

Radiation Hardening  

No

RoHS Status  

RoHS Compliant

Lead Free  

Lead Free