Procurement Snapshot
| Procurement Field | Value |
|---|---|
| Exact MPN | ADM7155ACPZ-04-R7 |
| Manufacturer | Analog Devices |
| Package | LFCSP-8(3×3) |
| Availability | Contact for current stock and lead time |
| Datasheet | Verified PDF |
Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Output Voltage | 1.2V~3.4V |
| Output Current | 600mA |
| Operating Voltage | 5.5V |
| Supply Current (Iq) | 4mA |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Operating Temperature | -40℃~+125℃@(Ta) |
| Package | LFCSP-8(3×3) |
Product Overview
ADM7155ACPZ-04-R7 is a 600 mA, Ultralow Noise, High PSRR, RF Linear Regulator from Analog Devices. The exact order code is preserved for BOM, RFQ and incoming-inspection control. The verified package for this listing is LFCSP-8(3×3). This exact order-code variant uses the verified output range 1.2V~3.4V; do not treat it as a fixed-voltage suffix. For engineering selection, the most relevant confirmed values include Output Voltage 1.2V~3.4V, Output Current 600mA, Operating Voltage 5.5V, Supply Current (Iq) 4mA.
Application Fit
- Low-noise analog power rails
- ADC/DAC and precision signal chains
- RF, clocking and instrumentation supplies
Design Considerations
- Verify input headroom and dropout at the real load current.
- Calculate power dissipation and junction temperature at the intended VIN and load.
- Follow the datasheet capacitor, grounding and exposed-pad recommendations.
Alternative Candidates for Engineering Evaluation
| MPN | Manufacturer | Package |
|---|---|---|
| LKP8266DF-04 | LKWIC | DFN-8(3×3) |
| GM12051ACPZ-2-R7 | GONGMOSEMI | DFN-8(3×3) |
These candidates are listed by LCSC. Verify electrical characteristics, pinout, package, qualification and application requirements before substitution.
Quality & RFQ Support
For quotation or inspection requirements, provide the exact MPN, quantity, destination, target Date Code if applicable, and any requested third-party testing before shipment.
