LTC3310SIV#PBF vs LTC3310SIV#WPBF Comparison
Detailed side-by-side comparison of LTC3310SIV#PBF 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#PBF - 10A, 5.5V Silent Switcher 2 Buck Converter | ADI
LTC3310SIV#PBF ✓ ActiveAnalog Devices
LTC3310SIV#WPBF - 10A Silent Switcher 2 Buck Regulator | ADI
LTC3310SIV#WPBF ✓ ActiveSpecification Comparison
| Parameter | LTC3310SIV#PBF | 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) | $5.45 | $5.50 |
| Topology | Synchronous Step-Down (Buck) Converter | Synchronous Step-Down (Buck) |
| Input Voltage Range | 2.25 V to 5.5 V | 2.25 V to 5.5 V |
| Output Voltage Range | 0.5 V to V_IN (adjustable) | 0.5 V to 5.5 V (adjustable) |
| Maximum Output Current | 10 A | 10 A |
| Switching Frequency | Up to 5 MHz (programmable) | 2 MHz (programmable 1 MHz to 3 MHz) |
| Architecture | Silent Switcher 2 with internal hot-loop bypass capacitors | Silent Switcher 2 |
| Control Mode | Constant-frequency current mode | — |
| Output Channels | 1 | — |
| Package / Case | 18-TFQFN Exposed Pad (LQFN-18, 3 mm x 3 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40 C to +125 C | — |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | — |
| Peak Efficiency | >90% (per datasheet typical characteristic) | 95% |
| Number of Outputs | — | 1 |
| Output Voltage Accuracy | — | ±1% |
| Operating Temperature Range | — | -40 °C to +125 °C |
| Package | — | 18-LQFN (3 mm × 3 mm) Exposed Pad |
| Internal Hot-Loop Bypass Capacitor | — | Yes |
| Soft-Start | — | Internal, programmable via TRACK/SS |
| Power Good Output | — | Yes |