48V to Vcore
Precision Power for High-Performance FPGA and ASIC Designs
Reed Semiconductor delivers high-efficiency, scalable power solutions for FPGA and ASIC platforms, enabling reliable performance from high-current front-end protection to 12V distribution, Vcore regulation, and system rails. Our stackable eFuse solutions provide intelligent protection, fault isolation, and current scaling for high-power designs, ensuring safe and reliable operation at the system input. Downstream, our power management ICs deliver precise voltage regulation, low ripple noise, and high current capability required for data centers, telecommunications infrastructure, and high-performance computing. With advanced multiphase control, compact power stages, and integrated protection and telemetry, our solutions ensure optimized efficiency, thermal performance, and system reliability across complex FPGA and ASIC architectures.
FPGA and ASIC Core Power Architecture
12V eFuse
12V eFuse
3.3V eFuse
3.3V eFuse
Part Number | Status | Vin (min) (V) | Iout (A) | RCB | OVP (V) | PG | FLT | IMON | FR | CB | PMBus | Package | Size (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Active | 2.97 | 4 | — | 3.8 | — | ✔️ | — | Orderable | — | — | WSON-8 | 2 𝘅 2 | |
Active | 2.97 | 4 | — | 5.7 | — | ✔️ | — | Orderable | — | — | WSON-8 | 2 𝘅 2 | |
Active | 2.97 | 4 | — | — | — | ✔️ | — | Orderable | — | — | WSON-8 | 2 𝘅 2 | |
Active | 2.97 | 15 | — | 3.7 | ✔️ | — | ✔️ | Selectable | ✔️, — | — | LGA-26 | 4 𝘅 4 | |
Active | 2.97 | 7 | — | Adj. | — | ✔️ | ✔️ | Orderable | — | — | QFN-10 | 2 𝘅 2 | |
Active | 2.97 | 7 | — | Adj. | — | — | ✔️ | Orderable | — | — | QFN-10 | 2 𝘅 2 | |
Active | 2.97 | 7 | — | Adj. | ✔️ | — | ✔️ | Orderable | ✔️ | — | QFN-10 | 2 𝘅 2 | |
Active | 2.97 | 5.5 | ✔️ | Adj. | — | ✔️ | ✔️ | Orderable | — | — | QFN-10 | 2 𝘅 2 | |
Active | 2.97 | 5.5 | ✔️ | Adj. | ✔️ | — | ✔️ | Orderable | — | — | QFN-10 | 2 𝘅 2 | |
Active | 2.97 | 5.5 | ✔️ | Adj. | ✔️ | — | ✔️ | Orderable | — | — | QFN-10 | 2 𝘅 2 | |
Active | 2.97 | 5.5 | ✔️ | Adj. | — | ✔️ | ✔️ | Orderable | — | — | QFN-10 | 2 𝘅 2 | |
Active | 2.97 | 10 | — | — | ✔️ | ✔️ | ✔️ | Orderable | ✔️ | — | QFN-10 | 2 𝘅 2 |
Smart Power Stage
Smart Power Stage
Part Number | Status | Description | Vin (max) (V) | Vin (min) (V) | Iout (max) (A) | Package |
|---|---|---|---|---|---|---|
Active | 45A Half-Bridge Smart Power Stage | 16 | 2.5 | 90 | 4 × 6 | |
NewRS95F36T | Pre-Release | 80A Topside cooled Half-Bridge Smart Power Stage | 8 | 3.5 | 150 | 6 × 6 |
NewRS86300 | Pre-Release | 25A Half-Bridge Smart Power Stage | 16 | 2.5 | 50 | 3 × 4 |
Active | 35A Half-Bridge Smart Power Stage | 16 | 2.5 | 60 | 4 × 5 | |
Active | 45A Half-Bridge Smart Power Stage | 16 | 2.5 | 90 | 5 × 6 |
Smart Power Block
Smart Power Block
Multiphase Controller
Multiphase Controller
Part Number | Status | Vin (max) (V) | Vin (min) (V) | Vout (min) (V) | Iout (A) | fSW (max) | Type | Rails | || | DRS | PG | OD | I2C | PMBus | Package | Dimensions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NewRSM3206 | Pre-Release | 5.5 | 2.4 | 0.4 | 4 | 2.4 | Buck | 1 | — | — | — | ✔️ | ✔️ | — | LGA-15 | 2.3 × 3 × 1.95 |
NewRSM3207 | Pre-Release | 5.5 | 2.4 | 0.4 | 6 | 2.4 | Buck | 1 | — | — | — | ✔️ | ✔️ | — | LGA-15 | 2.3 × 3 × 1.95 |
NewRSM3213 | Pre-Release | 4 | 2.4 | 0.6 | 1.2 | 4 | Buck | 1 | — | — | ✔️ | ✔️ | — | — | LGA-12 | 2.5 × 3 × 0.9 |
NewRSM3215 | Pre-Release | 4 | 2.4 | 0.6 | 3 | 2 | Buck | 1 | — | — | ✔️ | ✔️ | — | — | LGA-16 | 2.5 × 3.5 × 1.6 |
NewRSM3223 | Pre-Release | 5 | 2.4 | 0.6 | 1 | 2 | Buck | 1 | — | — | ✔️ | ✔️ | — | — | LGA-14 | 2.5 × 2.5 × 1.2 |
NewRSM3224 | Pre-Release | 5 | 2.4 | 0.6 | 2 | 2 | Buck | 1 | — | — | ✔️ | ✔️ | — | — | LGA-14 | 2.5 × 2.5 × 1.2 |
NewRSM3235 | Pre-Release | 5 | 2.4 | 0.6 | 3 | 2 | Buck | 1 | — | — | ✔️ | ✔️ | — | — | LGA-14 | 2.5 × 2.5 × 1.2 |
Active | 5.5 | 2.4 | 1.6 | 1 | 4 | Buck | 1 | — | — | ✔️ | ✔️ | — | — | LGA-10 | 2 × 2.5 × 1.1 | |
Active | 5.5 | 2.4 | 0.6 | 2 | 4 | Buck | 1 | — | — | ✔️ | ✔️ | — | — | LGA-10 | 2 × 2.5 × 1.1 | |
Active | 5.5 | 2.4 | 0.6 | 3 | 4 | Buck | 1 | — | — | ✔️ | ✔️ | — | — | LGA-10 | 2 × 2.5 × 1.1 |
12V PoL
12V POL
Part Number | Description | Vin (max) (V) | Vin (min) (V) | Iout (A) |
|---|---|---|---|---|
NewRS53428 | Buck Converter with Programmable Switching Frequency and Over Current Limit | 26 | 2.85 | 12 |
High-Performance Buck Converter for Point-of-Load Applications | 16 | 2.85 | 6 | |
NewRS53329 | 16V, 20A Precision Regulation Buck Converter | 16 | 3.3 | 20 |
High-Performance Buck Converter for Computing and Networking Applications | 16 | 2.85 | 12 | |
High-Current Buck Converter for AI, Servers, and Networking | 16 | 2.97 | 30 | |
NewRS53360 | High-Current Buck Converter for AI, Servers, and Networking | 16 | 2.97 | 20 |
3.3V PoL
3.3V POL
Part Number | Iout | Vin (max) (V) | Vin (min) (V) | Vout (min) (V) | fSW (max) (MHZ) | PG | OD | I2C | Package | Size (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
NewRS53417 | 6 | 26 | 2.85 | 0.5 | ✔️ | ✔️ | — | QFN-14 | 2 𝘅 3 | |
NewRS53419 | 15 | 26 | 2.85 | 0.5 | ✔️ | ✔️ | — | QFN-21 | 3 𝘅 4 | |
NewRS53428 | 12 | 26 | 2.85 | 0.5 | ✔️ | ✔️ | — | QFN-21 | 3 𝘅 4 | |
NewRS53385 | 30 | 16 | 2.97 | 0.4 | ✔️ | — | — | QFN-25 | 4 𝘅 5 | |
3 | 5.5 | 2.4 | 0.6 | — | — | — | WLCSP-6 | 0.8 𝘅 1.2 | ||
6 | 16 | 2.85 | 0.6 | ✔️ | ✔️ | — | QFN-14 | 2 𝘅 3 | ||
20 | 16 | 4 | 0.6 | ✔️ | ✔️ | — | QFN-21 | 3 𝘅 4 | ||
NewRS53329 | 20 | 16 | 3.3 | 0.6 | ✔️ | ✔️ | — | QFN-21 | 3 𝘅 4 | |
12 | 16 | 2.85 | 0.6 | ✔️ | ✔️ | — | QFN-21 | 3 𝘅 4 | ||
30 | 16 | 2.97 | 0.6 | ✔️ | — | — | QFN-25 | 4 𝘅 5 |
