LTC3310SIV#WPBF vs LTC3310SIV-1#TRMPBF Comparison
Detailed side-by-side comparison of LTC3310SIV#WPBF by Analog Devices and LTC3310SIV-1#TRMPBF 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#WPBF - 10A Silent Switcher 2 Buck Regulator | ADI
LTC3310SIV#WPBF ✓ ActiveAnalog Devices
LTC3310SIV-1#TRMPBF - 10A, 5.5V Sync Step-Down Silent Switcher 2 | ADI
LTC3310SIV-1#TRMPBF ✓ ActiveSpecification Comparison
| Parameter | LTC3310SIV#WPBF | LTC3310SIV-1#TRMPBF |
|---|---|---|
| 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) | $5.50 | $5.20 |
| Topology | Synchronous Step-Down (Buck) | Synchronous Step-Down (Buck) DC/DC Converter |
| Architecture | Silent Switcher 2 | — |
| Input Voltage Range | 2.25 V to 5.5 V | 2.25 V to 5.5 V |
| Output Voltage Range | 0.5 V to 5.5 V (adjustable) | — |
| Maximum Output Current | 10 A | 10 A |
| Number of Outputs | 1 | — |
| Switching Frequency | 2 MHz (programmable 1 MHz to 3 MHz) | — |
| Peak Efficiency | 95% | — |
| Output Voltage Accuracy | ±1% | — |
| Operating Temperature Range | -40 °C to +125 °C | -40 C to +125 C |
| Package | 18-LQFN (3 mm × 3 mm) Exposed Pad | 18-lead LQFN, 3 mm x 3 mm, exposed pad (IV suffix) |
| Mounting Type | Surface Mount | Surface Mount |
| Internal Hot-Loop Bypass Capacitor | Yes | — |
| Soft-Start | Internal, programmable via TRACK/SS | — |
| Power Good Output | Yes | — |
| RoHS Status | Compliant | Compliant (#TRMPBF suffix) |
| Output Voltage (LTC3310SIV-1) | — | 1 V fixed |
| 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] |
| 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 |
| Operating Modes | — | Burst Mode / Forced-Continuous / Pulse-Skipping (selectable via MODE pin) |