- Pinout
- Footprint
ADI ADP5054ACPZ-R7
| Manufacturer | |
| MPN | ADP5054ACPZ-R7 |
| LCSC Part # | C459888 |
| Packaging | LFCSP-48(7x7) |
| Customer # | |
| Key Attributes | Quad Buck Regulator with Wide Input Voltage Range and Adjustable Switching Frequency |
| Datasheet |  ADI ADP5054ACPZ-R7 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers | |
| Manufacturer | ADI | |
| Packaging | LFCSP-48(7x7) | |
| Synchronous Rectifier | Yes | |
| Features | Adjustable current limiting;Adjustable soft-start;Output discharge;Frequency synchronization;Light load efficient mode;Operating status indication;Overcurrent Protection;Protection latch | |
| Number of Channels | 4 | |
| Topology | Buck | |
| Operating Voltage | 4.5V~15.5V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | - | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Output Current | 12A | |
| Frequency - Switching | 250kHz~2MHz | |
| Output Type | Adjustable | |
| Function | Step-down type | |
| Quiescent Current | 5.3mA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 750 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ADP5054 integrates four high-performance buck regulators in a 48-lead LFCSP package, meeting demanding performance and board space requirements. It can directly connect to high input voltages up to 15.5V without requiring a pre-regulator.
Channels 1 and 2 integrate high-side power MOSFETs and low-side MOSFET drivers. An external NFET can be used as the low-side power device for an efficiency-optimized solution, with programmable output current of 2A, 4A, or 6A. Configuring channels 1 and 2 in parallel provides a single output with a maximum current of 12A.
Channels 3 and 4 integrate both high-side and low-side MOSFETs, delivering 2.5A output current. Configuring channels 3 and 4 in parallel provides a single output with a maximum current of 5A.
The ADP5054 switching frequency can be programmed from 250kHz to 2MHz or synchronized to an external clock, with individual /2x frequency configuration options for each channel.
The ADP5054 features independent precision enable pins for each channel, facilitating power-up sequencing control. For noise-sensitive applications, the ADP5054 implements a low 1/f noise reference internally.
Applications
- FPGA and processor applications
- Small cell base stations
- Security and surveillance
- Medical applications
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 11.3423$ 10.4350 | $ 10.44 |
| 10+ | $ 9.9582$ 9.1616 | $ 91.62 |
| 30+ | $ 8.514$ 7.8329 | $ 234.99 |
| 100+ | $ 7.8049$ 7.1806 | $ 718.06 |
Standard Packaging750/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers | |
| Manufacturer | ADI | |
| Packaging | LFCSP-48(7x7) | |
| Synchronous Rectifier | Yes | |
| Features | Adjustable current limiting;Adjustable soft-start;Output discharge;Frequency synchronization;Light load efficient mode;Operating status indication;Overcurrent Protection;Protection latch | |
| Number of Channels | 4 | |
| Topology | Buck | |
| Operating Voltage | 4.5V~15.5V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | - | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Output Current | 12A | |
| Frequency - Switching | 250kHz~2MHz | |
| Output Type | Adjustable | |
| Function | Step-down type | |
| Quiescent Current | 5.3mA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 750 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The ADP5054 integrates four high-performance buck regulators in a 48-lead LFCSP package, meeting demanding performance and board space requirements. It can directly connect to high input voltages up to 15.5V without requiring a pre-regulator.
Channels 1 and 2 integrate high-side power MOSFETs and low-side MOSFET drivers. An external NFET can be used as the low-side power device for an efficiency-optimized solution, with programmable output current of 2A, 4A, or 6A. Configuring channels 1 and 2 in parallel provides a single output with a maximum current of 12A.
Channels 3 and 4 integrate both high-side and low-side MOSFETs, delivering 2.5A output current. Configuring channels 3 and 4 in parallel provides a single output with a maximum current of 5A.
The ADP5054 switching frequency can be programmed from 250kHz to 2MHz or synchronized to an external clock, with individual /2x frequency configuration options for each channel.
The ADP5054 features independent precision enable pins for each channel, facilitating power-up sequencing control. For noise-sensitive applications, the ADP5054 implements a low 1/f noise reference internally.
Applications
- FPGA and processor applications
- Small cell base stations
- Security and surveillance
- Medical applications
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |