TPS5430DDAR vs SP7650EB Comparison
Detailed side-by-side comparison of TPS5430DDAR by Texas Instruments and SP7650EB by MaxLinear. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TPS5430DDAR - 3A, 36V Step-Down Converter | Texas Instruments
TPS5430DDAR ✓ Active
Specification Comparison
| Parameter | TPS5430DDAR | SP7650EB |
|---|---|---|
| Brand | Texas Instruments | MaxLinear |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.19 | $71.00 |
| Topology | Step-Down (Buck) | Synchronous Buck (step-down) |
| Input Voltage Range | 5.5 V to 36 V | 2.5 V to 28 V |
| Output Voltage | Adjustable, 1.221 V to near VIN | — |
| Maximum Output Current | 3 A | 3 A |
| Switching Frequency | 500 kHz (fixed) | 300 kHz |
| Reference Voltage | 1.221 V | — |
| Control Topology | Voltage-mode PWM | — |
| MOSFET | Integrated high-side N-channel | — |
| Protection Features | Cycle-by-cycle current limit, thermal shutdown, soft-start | — |
| Number of Outputs | 1 | — |
| Package | 8-PowerSOIC (DDA), PowerPAD, 0.154 in / 3.90 mm width | — |
| Mounting Type | Surface Mount | — |
| Packaging | Tape & Reel (R suffix) | — |
| RoHS Status | Compliant | — |
| Family | TI SWIFT DC-DC converters | — |
| Product Type | — | Evaluation Board for Buck Regulator Controller |
| Supported Regulator MPN | — | SP7650 (synchronous buck controller) |
| Output Voltage Range | — | 0.8 V minimum (adjustable) |
| Power Switch Type | — | Built-in low RDS(ON) MOSFETs |
| Control Method | — | Current-mode PWM |
| UVLO Detection | — | Both VCC and VIN rails |
| Controller Supply (VCC) | — | 5 V (separate from main VIN) |
| Maximum Operating Temperature | — | +85 C |
| Minimum Operating Temperature | — | 0 C |
| Board Function | — | Easy evaluation: 12V input to 3A output synchronous buck |
| Manufacturer | — | MaxLinear (formerly Exar / Sipex) |
| Datasheet Pages | — | 16 pages (evaluation board manual per alldatasheet) |