LM317LBDG - ON Semiconductor

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

LM317LBDG
Manufacturer

ON Semiconductor
ChipWorker Part#

CW12114853
Category

Voltage Regulator
Package

SOIC-8
Description

ON SEMICONDUCTOR LM317LBDG Linear Voltage Regulator, Adjustable, 4.2V to 40V input, 1.2V to 37V/100mA out, SOIC-8
Documentation

Datasheet

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LM317LBDG Specifications

Attribute	Attribute Value

Part Number	LM317LBDG
Manufacturer	ON Semiconductor
ChipWorker Part#	CW12114853
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Power Rating	625 mW
Halogen Free Status	Halogen Free
Number of Outputs	1 Output
Input Voltage (DC)	40.0V (max)
Output Voltage	1.2V ~ 37V
Output Current	100 mA
Number of Positions	8 Position
Polarity	P-Channel
Thermal Resistance	45℃/W (RθJC)
Input Voltage (Max)	40 V
Input Voltage (Min)	4.2 V
Output Voltage (Max)	37 V
Output Voltage (Min)	1.2 V
Output Current (Max)	0.1 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±4 %
Supply Voltage	40 V
Input Voltage	≤40 V
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Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The LM317LBDG is an adjustable 3-terminal output Positive Voltage Regulator capable of supplying in excess of 100mA over an output voltage range of 1.2 to 37V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, thermal shutdown and safe area compensation, making them essentially blow-out proof. This regulator serves a wide variety of applications including local, on card regulation. This device can also be used to make a programmable output regulator or by connecting a fixed resistor between the adjustment and output, the regulator can be used as a precision current regulator.
Internal thermal overload protection
Internal short-circuit current limiting constant with temperature
Output transistor safe area compensation
Floating operation for high voltage applications
Eliminates stocking many fixed voltages

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