Nisshinbo Micro Devices · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
RP122Z281D-TR-F
Nisshinbo Micro Devices Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · WLCSP-4
Part-number family from Ricoh Electronic Devices (now Nisshinbo Micro Devices, 2022). Older stock may carry Ricoh Electronic Devices markings.
Request a quote for RP122Z281D-TR-FThe RP122Z281D-TR-F is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from Nisshinbo Micro Devices, supplied in a WLCSP-4 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the RP122Z281D-TR-F: output current 400mA, output voltage 2.8V, standby current 9.5uA, operating temperature -40°C~+85°C@(Ta), number of outputs 1 and output configuration Positive.
PartnerSemi sources the RP122Z281D-TR-F 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 | RP122Z281D-TR-F |
|---|---|
| Manufacturer | Nisshinbo Micro Devices |
| Heritage brand (part family) | Ricoh Electronic Devices |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | WLCSP-4 |
| Number of Outputs | 1 |
| Operating Temperature | -40°C~+85°C@(Ta) |
| Output Configuration | Positive |
| Output Current | 400mA |
| Output Type | Fixed |
| Output Voltage | 2.8V |
| Power Supply Rejection Ratio (PSRR) | 90dB@(1kHz) |
| Voltage - Supply | 5.5V |
| Voltage Dropout | 145mV@(400mA) |
| standby current | 9.5uA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Nisshinbo Micro Devices Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| RP122K121D-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| RP122K181D-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| RP122K291D-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| RP122K331D-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| RP124L123B-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| RP124L123E-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| RP124N233E-TR-FE | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| RP130K121B-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the RP122Z281D-TR-F?
The RP122Z281D-TR-F is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from Nisshinbo Micro Devices, supplied in a WLCSP-4 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the RP122Z281D-TR-F?
Number of Outputs: 1; Operating Temperature: -40°C~+85°C@(Ta); Output Configuration: Positive; Output Current: 400mA; Output Type: Fixed; Output Voltage: 2.8V; Power Supply Rejection Ratio (PSRR): 90dB@(1kHz); Voltage - Supply: 5.5V; Voltage Dropout: 145mV@(400mA); standby current: 9.5uA.
What package is the RP122Z281D-TR-F in?
The RP122Z281D-TR-F is listed in a WLCSP-4 package.
Which part numbers are similar to the RP122Z281D-TR-F?
Similar part numbers in our catalog include RP122K121D-TR (Nisshinbo Micro Devices), RP122K181D-TR (Nisshinbo Micro Devices), RP122K291D-TR (Nisshinbo Micro Devices), RP122K331D-TR (Nisshinbo Micro Devices), RP124L123B-TR (Nisshinbo Micro Devices) and RP124L123E-TR (Nisshinbo Micro Devices). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the RP122Z281D-TR-F?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=RP122Z281D-TR-F&brand=Nisshinbo%20Micro%20Devices 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.