LM317BD2TR4G - ON Semiconductor

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

Part No

LM317BD2TR4G
Manufacturer

ON Semiconductor
ChipWorker Part#

CW964075
Category

Voltage Regulator
Package

TO-263-3
Description

LDO Regulator Pos 1.2V to 37V 1.5A 3Pin(2+Tab) D2PAK T/R
Documentation

Datasheet

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LM317BD2TR4G Specifications

Attribute	Attribute Value

Part Number	LM317BD2TR4G
Manufacturer	ON Semiconductor
ChipWorker Part#	CW964075
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	3 Pin
Case/Package	TO-263-3
Halogen Free Status	Halogen Free
Number of Outputs	1 Output
Input Voltage (DC)	40.0V (max)
Output Voltage	1.2V ~ 37V
Output Current	1.5 A
Number of Positions	3 Position
Polarity	P-Channel
Input Voltage (Max)	40 V
Input Voltage (Min)	2.8 V
Output Voltage (Max)	37 V
Output Voltage (Min)	1.2 V
Output Current (Max)	1.5 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	≤40 V
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Size-Length	10.24 mm
Size-Width	9.35 mm
Size-Height	4.57 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
ECCN Code	EAR99

Product Description

The LM317BD2TR4G is an adjustable 3-terminal output Positive Voltage Regulator capable of supplying in excess of 1.5A 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 it 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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