Foshan Blue Rocket Electronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
LM317
Foshan Blue Rocket Electronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-220
Request a quote for LM317The LM317 is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from Foshan Blue Rocket Electronics, supplied in a TO-220 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the LM317: output current 1.5A, output voltage 1.2V~37V, standby current 50uA, operating temperature 0°C~+125°C@(Tj), noise 0.003%Vout and number of outputs 1.
PartnerSemi sources the LM317 for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | LM317 |
|---|---|
| Manufacturer | Foshan Blue Rocket Electronics |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | TO-220 |
| Noise | 0.003%Vout |
| Number of Outputs | 1 |
| Operating Temperature | 0°C~+125°C@(Tj) |
| Output Configuration | Positive |
| Output Current | 1.5A |
| Output Type | Adjustable |
| Output Voltage | 1.2V~37V |
| Power Supply Rejection Ratio (PSRR) | 65dB@(120Hz) |
| Voltage - Supply | 40V |
| Voltage Dropout | 40V |
| standby current | 50uA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
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|---|---|---|
| BRCO7550MC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| BRCO7550T | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LD1117D-3.3 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LD1117T-3.3 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| TL432M-A | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Similar part numbers from other manufacturers
Similar numbering only — not a confirmed equivalent. Ask us to check compatibility.
| Part number | Manufacturer | Type | |
|---|---|---|---|
| LM317 | GOODWORK | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317 | HXY MOSFET | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317 | Jiangsu Changjing Electronics Technology Co Ltd | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317 | Slkor SLKORMICRO Electronics | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317 | TDSEMIC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317 | Texas Instruments | linear voltage regulator | |
| LM317 | YFW | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317A | Texas Instruments | linear voltage regulator |
Frequently asked questions
What is the LM317?
The LM317 is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from Foshan Blue Rocket Electronics, supplied in a TO-220 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the LM317?
Noise: 0.003%Vout; Number of Outputs: 1; Operating Temperature: 0°C~+125°C@(Tj); Output Configuration: Positive; Output Current: 1.5A; Output Type: Adjustable; Output Voltage: 1.2V~37V; Power Supply Rejection Ratio (PSRR): 65dB@(120Hz); Voltage - Supply: 40V; Voltage Dropout: 40V; standby current: 50uA.
What package is the LM317 in?
The LM317 is listed in a TO-220 package.
Which part numbers are similar to the LM317?
Similar part numbers in our catalog include LM317 (GOODWORK), LM317 (HXY MOSFET), LM317 (Jiangsu Changjing Electronics Technology Co Ltd), LM317 (Slkor SLKORMICRO Electronics), LM317 (TDSEMIC) and LM317 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM317?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM317&brand=Foshan%20Blue%20Rocket%20Electronics or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.