LM317BD2TG
ActiveLINEAR VOLTAGE REGULATOR, ADJUSTABLE, 40V PRIMARY INPUT, 1.2V TO 37V/1.5A/1 OUTPUT, TO-263-3
LM317BD2TG
ActiveLINEAR VOLTAGE REGULATOR, ADJUSTABLE, 40V PRIMARY INPUT, 1.2V TO 37V/1.5A/1 OUTPUT, TO-263-3
Description
General part information
LM317 Series
The LM317 Low Dropout (LDO) Linear Voltage Regulator is an adjustable 3-terminal positive LDO voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of 1.2 V to 37 V. 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.The LM317 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 LM317 can be used as a precision current regulator.
Technical Specifications
Parameters and characteristics for this part
| Specification | LM317BD2TG |
|---|---|
| Current - Output | 1.5 A |
| Current - Quiescent (Iq) | 10 mA |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | D2PAK (2 Leads + Tab), TO-263-3, TO-263AB |
| Package Name | D2PAK-3 |
| Protection Features | Over Current, Short Circuit, Over Temperature |
| PSRR (Maximum) | 80 dB |
| PSRR (Minimum) | 65 dB |
| Voltage - Input (Max) | 40 V |
| Voltage - Output (Max) | 37 V |
| Voltage - Output (Min/Fixed) | 1.2 V |
Pricing
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