STMicroelectronics · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
LDK320ADU33R
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-89-3
Request a quote for LDK320ADU33RThe LDK320ADU33R is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from STMicroelectronics, supplied in a SOT-89-3 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the LDK320ADU33R: output current 200mA, output voltage 3.3V, standby current 100uA, operating temperature -40°C~+125°C@(Tj), noise 63uVrms and number of outputs 1.
PartnerSemi sources the LDK320ADU33R 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 | LDK320ADU33R |
|---|---|
| Manufacturer | STMicroelectronics |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | SOT-89-3 |
| Noise | 63uVrms |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C@(Tj) |
| Output Configuration | Positive |
| Output Current | 200mA |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Power Supply Rejection Ratio (PSRR) | 88dB@(120Hz) |
| Voltage - Supply | 18V |
| Voltage Dropout | 350mV@(200mA) |
| standby current | 100uA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More STMicroelectronics Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| LDK220M50R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LDK220M-R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LDK220U33R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LDK320 | LDO regulator | |
| LDK320ADU50R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LDK320AM33R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LDK320M33R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LDK715 | LDO regulator |
Frequently asked questions
What is the LDK320ADU33R?
The LDK320ADU33R is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from STMicroelectronics, supplied in a SOT-89-3 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the LDK320ADU33R?
Noise: 63uVrms; Number of Outputs: 1; Operating Temperature: -40°C~+125°C@(Tj); Output Configuration: Positive; Output Current: 200mA; Output Type: Fixed; Output Voltage: 3.3V; Power Supply Rejection Ratio (PSRR): 88dB@(120Hz); Voltage - Supply: 18V; Voltage Dropout: 350mV@(200mA); standby current: 100uA.
What package is the LDK320ADU33R in?
The LDK320ADU33R is listed in a SOT-89-3 package.
Which part numbers are similar to the LDK320ADU33R?
Similar part numbers in our catalog include LDK220M50R (STMicroelectronics), LDK220M-R (STMicroelectronics), LDK220U33R (STMicroelectronics), LDK320 (STMicroelectronics), LDK320ADU50R (STMicroelectronics) and LDK320AM33R (STMicroelectronics). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LDK320ADU33R?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LDK320ADU33R&brand=STMicroelectronics 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.