LT8606EDC#TRPBF vs LT8614IUDC Comparison
Detailed side-by-side comparison of LT8606EDC#TRPBF by Analog Devices and LT8614IUDC 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
LT8606EDC#TRPBF - 42V 350mA Sync Buck Regulator | Analog Devices
LT8606EDC#TRPBF ✓ Active
Specification Comparison
| Parameter | LT8606EDC#TRPBF | LT8614IUDC |
|---|---|---|
| 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) | $2.52 | $4.68 |
| Topology | Synchronous Step-Down (Buck) | Synchronous Buck (Step-Down) |
| Input Voltage Range | 3.0 V to 42 V | 3.4 V to 42 V |
| Output Voltage Range | 1.8 V to VIN (adjustable, lower voltages possible per datasheet) | 0.97 V to 41.8 V (adjustable) |
| Maximum Output Current | 350 mA continuous | 4 A |
| Quiescent Current (non-switching) | 1.7 µA typical | — |
| Switching Frequency | 200 kHz to 2 MHz (2 MHz default, RT pin adjustable on MSOP variant) | Up to 3 MHz (programmable, SYNC-capable) |
| Efficiency | >90% at moderate loads | — |
| Light-Load Mode | Low ripple Burst Mode | — |
| Package | 8-pin 2 mm x 2 mm DFN with Exposed Pad (DDC) | 20-pin QFN (3 mm x 4 mm), exposed pad |
| Operating Temperature Range | -40 °C to +125 °C (junction) | — |
| Switch Type | Internal high-side and low-side MOSFETs (synchronous) | — |
| Operating Frequency Mode | Burst Mode (DFN); selectable Burst/SYNC/SS on MSOP variants | — |
| Maximum Junction Temperature | +125 °C | — |
| Storage Temperature Range | -65 °C to +150 °C | — |
| Moisture Sensitivity Level (MSL) | 1 (per JEDEC J-STD-020) | — |
| Lead Finish | Au (Gold) per Analog Devices package | — |
| RoHS / REACH | RoHS compliant (per DigiKey listing) | — |
| Quiescent Current | — | 2.5 uA (Burst Mode, no load) |
| Architecture | — | Silent Switcher with internal synchronous switches |
| Power Good Output | — | Open-drain PG pin |
| Soft-Start / Tracking | — | Yes (TR/SS pin) |
| Synchronization | — | External clock input on SYNC pin (Burst Mode / pulse-skipping selectable) |
| Minimum On-Time | — | [DATA_NEEDED: minimum on-time] |
| Peak Efficiency | — | > 95% (typical, mid-load) |
| Operating Junction Temperature | — | -40 C to +125 C (I grade) |
| Mounting Type | — | Surface Mount |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| RoHS Status | — | Compliant (Pb-free #PBF suffix) |
| Enable Pin | — | Yes (EN/UVLO) |