LKWIC · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
LKP21190QF
LKWIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · QFN-20(5x5)
Request a quote for LKP21190QFThe LKP21190QF is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from LKWIC, supplied in a QFN-20(5x5) package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the LKP21190QF: output current 3A, output voltage 800mV~3.6V, operating temperature -40°C~+125°C@(Ta), number of outputs 1, output configuration Positive and output type Adjustable.
PartnerSemi sources the LKP21190QF 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 | LKP21190QF |
|---|---|
| Manufacturer | LKWIC |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | QFN-20(5x5) |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+125°C@(Ta) |
| Output Configuration | Positive |
| Output Current | 3A |
| Output Type | Adjustable |
| Output Voltage | 800mV~3.6V |
| Power Supply Rejection Ratio (PSRR) | 60dB@(5kHz) |
| Voltage - Supply | 5.5V |
| Voltage Dropout | 300mV@(3A) |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More LKWIC Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| LKP1211QF-ADJ | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LKP2074S-18 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LKP2074S-33 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LKP2074S-ADJ | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LKP2872ST-18 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LKP2872ST-30 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LKP2872ST-33 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| LKP2872ST-5 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the LKP21190QF?
The LKP21190QF is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from LKWIC, supplied in a QFN-20(5x5) package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the LKP21190QF?
Number of Outputs: 1; Operating Temperature: -40°C~+125°C@(Ta); Output Configuration: Positive; Output Current: 3A; Output Type: Adjustable; Output Voltage: 800mV~3.6V; Power Supply Rejection Ratio (PSRR): 60dB@(5kHz); Voltage - Supply: 5.5V; Voltage Dropout: 300mV@(3A).
What package is the LKP21190QF in?
The LKP21190QF is listed in a QFN-20(5x5) package.
Which part numbers are similar to the LKP21190QF?
Similar part numbers in our catalog include LKP1211QF-ADJ (LKWIC), LKP2074S-18 (LKWIC), LKP2074S-33 (LKWIC), LKP2074S-ADJ (LKWIC), LKP2872ST-18 (LKWIC) and LKP2872ST-30 (LKWIC). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LKP21190QF?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LKP21190QF&brand=LKWIC 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.