TPS5430DDAR vs IS6605A Comparison
Detailed side-by-side comparison of TPS5430DDAR by Texas Instruments and IS6605A by onsemi. 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 | IS6605A |
|---|---|---|
| Brand | Texas Instruments | onsemi |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.19 | $0.76 |
| Topology | Step-Down (Buck) | Synchronous Buck (Step-Down) |
| Input Voltage Range | 5.5 V to 36 V | 4 V to 16 V |
| Output Voltage | Adjustable, 1.221 V to near VIN | — |
| Maximum Output Current | 3 A | — |
| Switching Frequency | 500 kHz (fixed) | [DATA_NEEDED: switching frequency] |
| 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 | Over-Current Protection (OCP), Over-Temperature Protection (OTP), Under-Voltage Lockout (UVLO) |
| Number of Outputs | 1 | 1 |
| Package | 8-PowerSOIC (DDA), PowerPAD, 0.154 in / 3.90 mm width | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (R suffix) | — |
| RoHS Status | Compliant | Compliant |
| Family | TI SWIFT DC-DC converters | — |
| Output Voltage Range | — | 0.6 V to 5.5 V (Adjustable) |
| Continuous Output Current | — | 6 A |
| Output Voltage Adjustment | — | Adjustable |
| Internal MOSFETs | — | Yes (FET-integrated, high-side + low-side) |
| Internal Compensation | — | Yes (no external RC network required) |
| Operating Temperature Range | — | -40 C to +125 C (TJ) |
| Package / Case | — | 14-WFQFN (QFN-14, 2x3 mm) |
| Input Decoupling Capacitor (VCC) | — | >= 1 uF ceramic X5R/X7R (relative to AGND) |
| Power Good (PGOOD) Indicator | — | Yes |
| Soft-Start | — | Yes (internal) |
| MSL Level | — | [DATA_NEEDED: MSL level] |