UMW Youtai Semiconductor Co Ltd · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
78L33
UMW Youtai Semiconductor Co Ltd Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89
Request a quote for 78L33The 78L33 is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from UMW Youtai Semiconductor Co Ltd, supplied in a SOT-89 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the 78L33: output current 150mA, output voltage 3.3V, standby current 2mA, operating temperature -20°C~+120°C@(Tj), noise 40uV and number of outputs 1.
PartnerSemi sources the 78L33 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 | 78L33 |
|---|---|
| Manufacturer | UMW Youtai Semiconductor Co Ltd |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | SOT-89 |
| Noise | 40uV |
| Number of Outputs | 1 |
| Operating Temperature | -20°C~+120°C@(Tj) |
| Output Configuration | Positive |
| Output Current | 150mA |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Power Supply Rejection Ratio (PSRR) | 49dB@(120Hz) |
| Voltage - Supply | 20V |
| Voltage Dropout | 1.7V |
| standby current | 2mA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More UMW Youtai Semiconductor Co Ltd Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| 78L09-150 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| 78L10 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| 78L12 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| 78L12-150 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| 78M05 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| 78M05A | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| 78M06 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| 78M08 | 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 | |
|---|---|---|---|
| 78L33 | GOODWORK | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| 78L33 | TECH PUBLIC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the 78L33?
The 78L33 is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from UMW Youtai Semiconductor Co Ltd, supplied in a SOT-89 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the 78L33?
Noise: 40uV; Number of Outputs: 1; Operating Temperature: -20°C~+120°C@(Tj); Output Configuration: Positive; Output Current: 150mA; Output Type: Fixed; Output Voltage: 3.3V; Power Supply Rejection Ratio (PSRR): 49dB@(120Hz); Voltage - Supply: 20V; Voltage Dropout: 1.7V; standby current: 2mA.
What package is the 78L33 in?
The 78L33 is listed in a SOT-89 package.
Which part numbers are similar to the 78L33?
Similar part numbers in our catalog include 78L33 (GOODWORK) and 78L33 (TECH PUBLIC). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the 78L33?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=78L33&brand=UMW%20Youtai%20Semiconductor%20Co%20Ltd 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.