LTC3310SIV-1#TRMPBF vs LTC3310SIV#WPBF Comparison
Detailed side-by-side comparison of LTC3310SIV-1#TRMPBF by Analog Devices and LTC3310SIV#WPBF by Analog Devices. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Analog Devices
LTC3310SIV-1#TRMPBF - 10A, 5.5V Sync Step-Down Silent Switcher 2 | ADI
LTC3310SIV-1#TRMPBF ✓ ActiveAnalog Devices
LTC3310SIV#WPBF - 10A Silent Switcher 2 Buck Regulator | ADI
LTC3310SIV#WPBF ✓ ActiveSpecification Comparison
| Parameter | LTC3310SIV-1#TRMPBF | LTC3310SIV#WPBF |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Category | DC-DC Converters | DC-DC Converters |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.20 | $5.50 |
| Topology | Synchronous Step-Down (Buck) DC/DC Converter | Synchronous Step-Down (Buck) |
| Input Voltage Range | 2.25 V to 5.5 V | 2.25 V to 5.5 V |
| Output Voltage (LTC3310SIV-1) | 1 V fixed | — |
| Maximum Output Current | 10 A | 10 A |
| Switching Architecture | Silent Switcher 2 with internal hot-loop bypass | — |
| Maximum Switching Frequency | 5 MHz (programmable) | — |
| Quiescent Current (Burst Mode) | < 1 uA typical | — |
| Efficiency (Peak) | [DATA_NEEDED: typical efficiency curve at VIN=5V VOUT=1V] | — |
| Operating Temperature Range | -40 C to +125 C | -40 °C to +125 °C |
| Package | 18-lead LQFN, 3 mm x 3 mm, exposed pad (IV suffix) | 18-LQFN (3 mm × 3 mm) Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating per JEDEC J-STD-020] | — |
| Enable Input | Yes (active-high, low-Iq shutdown when low) | — |
| Output Voltage Remote Sense | AGND pin (Pin 2) for Kelvin feedback | — |
| RoHS Status | Compliant (#TRMPBF suffix) | Compliant |
| Operating Modes | Burst Mode / Forced-Continuous / Pulse-Skipping (selectable via MODE pin) | — |
| Architecture | — | Silent Switcher 2 |
| Output Voltage Range | — | 0.5 V to 5.5 V (adjustable) |
| Number of Outputs | — | 1 |
| Switching Frequency | — | 2 MHz (programmable 1 MHz to 3 MHz) |
| Peak Efficiency | — | 95% |
| Output Voltage Accuracy | — | ±1% |
| Internal Hot-Loop Bypass Capacitor | — | Yes |
| Soft-Start | — | Internal, programmable via TRACK/SS |
| Power Good Output | — | Yes |