Union Semiconductor · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
UM4750DA-LL
Union Semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · DFN-6(2x2)
Request a quote for UM4750DA-LLThe UM4750DA-LL is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from Union Semiconductor, supplied in a DFN-6(2x2) package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the UM4750DA-LL: output current 300mA, output voltage 3.3V, standby current 190uA, operating temperature -40°C~+125°C@(Tj), noise 200uVrms and number of outputs 2.
PartnerSemi sources the UM4750DA-LL 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 | UM4750DA-LL |
|---|---|
| Manufacturer | Union Semiconductor |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | DFN-6(2x2) |
| Noise | 200uVrms |
| Number of Outputs | 2 |
| Operating Temperature | -40°C~+125°C@(Tj) |
| Output Configuration | Positive |
| Output Current | 300mA |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Power Supply Rejection Ratio (PSRR) | 60dB@(100Hz) |
| Voltage - Supply | 5.5V |
| Voltage Dropout | 200mV@(100mA) |
| standby current | 190uA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Union Semiconductor Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| UM1750Y-XX | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| UM1770DA-00 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| UM1770DA-XX | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| UM1770Y-XX | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the UM4750DA-LL?
The UM4750DA-LL is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from Union Semiconductor, supplied in a DFN-6(2x2) package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the UM4750DA-LL?
Noise: 200uVrms; Number of Outputs: 2; Operating Temperature: -40°C~+125°C@(Tj); Output Configuration: Positive; Output Current: 300mA; Output Type: Fixed; Output Voltage: 3.3V; Power Supply Rejection Ratio (PSRR): 60dB@(100Hz); Voltage - Supply: 5.5V; Voltage Dropout: 200mV@(100mA); standby current: 190uA.
What package is the UM4750DA-LL in?
The UM4750DA-LL is listed in a DFN-6(2x2) package.
Which part numbers are similar to the UM4750DA-LL?
Similar part numbers in our catalog include UM1750Y-XX (Union Semiconductor), UM1770DA-00 (Union Semiconductor), UM1770DA-XX (Union Semiconductor) and UM1770Y-XX (Union Semiconductor). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the UM4750DA-LL?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=UM4750DA-LL&brand=Union%20Semiconductor 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.