HGSEMI · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
LM317EMP/TR
HGSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-223-4
Request a quote for LM317EMP/TRThe LM317EMP/TR is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from HGSEMI, supplied in a SOT-223-4 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the LM317EMP/TR: output current 1.5A, output voltage 1.2V~37V, standby current 50uA, operating temperature 0°C~+70°C@(Ta), noise 0.003%Vout and number of outputs 1.
PartnerSemi sources the LM317EMP/TR 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 | LM317EMP/TR |
|---|---|
| Manufacturer | HGSEMI |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | SOT-223-4 |
| Noise | 0.003%Vout |
| Number of Outputs | 1 |
| Operating Temperature | 0°C~+70°C@(Ta) |
| 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 |
| standby current | 50uA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More HGSEMI Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| LM2940T-5.0 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM2941S/TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM2941T | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317AMDT/TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317LM/TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317S/TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317T | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM338S/TR | 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 | |
|---|---|---|---|
| LM317EMP/NOPB | Texas Instruments | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317EMPX/NOPB | Texas Instruments | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LM317EMPX/NOPB-JSM | JSMSEMI | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the LM317EMP/TR?
The LM317EMP/TR is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from HGSEMI, supplied in a SOT-223-4 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the LM317EMP/TR?
Noise: 0.003%Vout; Number of Outputs: 1; Operating Temperature: 0°C~+70°C@(Ta); 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; standby current: 50uA.
What package is the LM317EMP/TR in?
The LM317EMP/TR is listed in a SOT-223-4 package.
Which part numbers are similar to the LM317EMP/TR?
Similar part numbers in our catalog include LM317EMP/NOPB (Texas Instruments), LM317EMPX/NOPB (Texas Instruments) and LM317EMPX/NOPB-JSM (JSMSEMI). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LM317EMP/TR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LM317EMP%2FTR&brand=HGSEMI 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.