MCP1416T-E/OT vs 6EDL04I06NTXUMA1: Gate Driver ICs Component Comparison
Quick verdict
For single low-side MOSFET or IGBT drive with limited board space and modest current needs, the MCP1416T-E/OT is the clear choice due to its compact SOT-23-5 package and 1.5A peak drive capability. For three-phase motor control or half-bridge applications requiring integrated high- and low-side drivers with bootstrap capability, the 6EDL04I06NTXUMA1 offers a comprehensive multi-channel solution, albeit with a larger footprint and narrower operating voltage range.
Spec comparison table
| Spec | MCP1416T-E/OT | 6EDL04I06NTXUMA1 | Notes |
|---|---|---|---|
| Channel type | Single | 3-Phase (6 drivers) | 6EDL04I06NTXUMA1 supports integrated multi-phase half-bridge drive; MCP1416T-E/OT is single-channel. |
| Current peak output source/sink | 1.5A / 1.5A | Not specified | MCP1416T-E/OT specifies 1.5A peak; 6EDL04I06NTXUMA1 does not specify, requiring datasheet consultation. |
| Programmable | Not Verified | Not Verified | No evidence either part has programmable features. |
| Driven configuration | Low-Side | Half-Bridge | 6EDL04I06NTXUMA1 integrates high- and low-side drivers; MCP1416T-E/OT only low-side. |
| Gate type | IGBT, MOSFET (N- and P-Channel) | IGBT, MOSFET (N- and P-Channel) | Both support typical power transistor types. |
| Input type | Non-Inverting | Non-Inverting | Both accept non-inverting logic input signals. |
| Logic voltage V_IL / V_IH | 0.8 V / 2.4 V | 1.1 V / 1.7 V | MCP1416T-E/OT has wider and lower logic input thresholds, easing interface with lower-voltage MCUs. |
| Mounting type | Surface Mount | Surface Mount | Both are SMT devices. |
| Number of drivers | 1 | 6 | 6EDL04I06NTXUMA1 integrates six drivers for 3-phase bridges; MCP1416T-E/OT is single driver. |
| Operating temperature range (TJ) | -40 °C to 150 °C | -40 °C to 125 °C | MCP1416T-E/OT offers higher max junction temperature, beneficial for higher thermal stress. |
| Package case | SC-74A, SOT-753 (SOT-23-5) | PG-DSO-28-17 (28-pin SOIC) | MCP1416T-E/OT is very compact; 6EDL04I06NTXUMA1 is much larger due to multi-channel integration. |
| Rise / fall time (typical) | 20 ns / 20 ns | 60 ns / 26 ns | MCP1416T-E/OT offers faster rise time, aiding faster switching edges and potentially lower switching losses. |
| Voltage supply range | 4.5 V to 18 V | 13 V to 17.5 V | MCP1416T-E/OT supports wider supply range, including lower voltages common in 5V or 12V systems. |
| High-side voltage max bootstrap | N/A | 600 V | 6EDL04I06NTXUMA1 supports high-side bootstrap up to 600 V, essential for high-voltage half-bridge applications. |
Design trade-offs
The MCP1416T-E/OT is a single-channel low-side driver optimized for compact designs where board real estate and cost are critical. Its SOT-23-5 package is small and easy to route, making it suitable for point-of-load or single transistor drive in low- to mid-power stages. The 1.5A peak source/sink current supports moderately sized MOSFETs or IGBTs, and the 20 ns rise/fall times are competitive for minimizing switching losses in many applications. Its logic input thresholds (0.8 V low, 2.4 V high) accommodate lower-voltage microcontrollers without additional level shifting.
In contrast, the 6EDL04I06NTXUMA1 is a complex multi-channel half-bridge driver designed for three-phase inverter stages, integrating six drivers in a single PG-DSO-28 package. This integration simplifies BOM and layout for motor drives or multi-phase DC-DC converters but comes at the cost of a larger footprint and supply voltage restricted to 13–17.5 V. Its typical rise time on the high-side channel is slower (60 ns), which can increase switching losses or EMI in high-frequency designs; however, the 26 ns fall time helps with turn-off speed. The 600 V bootstrap rating allows direct drive of high-voltage half-bridge top switches, critical in industrial and automotive applications.
Thermally, the MCP1416T-E/OT’s higher max junction temperature (150 °C vs. 125 °C) provides more margin in thermally constrained environments. The 6EDL04I06NTXUMA1’s multiple drivers in one package mean thermal dissipation must be carefully managed, especially under high switching frequencies or currents, where simultaneous switching losses aggregate.
From a firmware and system design perspective, the MCP1416T-E/OT’s single-channel, non-inverting input with wider logic thresholds simplifies direct MCU connection without level shifting or special timing considerations. The 6EDL04I06NTXUMA1’s multiple channels require more complex gate drive sequencing, dead-time insertion, and bootstrap supply design, increasing firmware complexity but reducing external component count.
Cost-wise, MCP1416T-E/OT will be significantly cheaper per unit and simpler to source in volume due to its single-channel, minimal pin count design. The 6EDL04I06NTXUMA1’s complexity and package size make it more expensive, justified only in integrated multi-phase systems where its integration reduces overall system cost.
Use-case fit
Choose MCP1416T-E/OT when…
- Driving a single low-side MOSFET or IGBT switch in a point-of-load converter or power supply.
- Space is at a premium, requiring a compact SOT-23 footprint.
- Operating voltage supplies range from 5 V to 18 V, especially when lower voltage rails (e.g., 5 V or 12 V) are used.
- The application demands fast switching edges (20 ns rise/fall) to reduce switching losses.
- The system uses microcontrollers or logic devices with 3.3 V or lower logic levels, benefiting from the 0.8 V / 2.4 V logic input thresholds.
Choose 6EDL04I06NTXUMA1 when…
- Designing a three-phase inverter or motor drive requiring six integrated half-bridge drivers.
- Operating at voltages between 13 V and 17.5 V with high-side bootstrap voltage up to 600 V.
- The system benefits from integrated half-bridge drivers to reduce component count and simplify layout.
- The application can tolerate the larger PG-DSO-28 package and increased board area.
- Firmware can handle complex gate drive timing, including dead-time management and bootstrap supply sequencing.
Drop-in compatibility
These parts are not pin-compatible or footprint-compatible. The MCP1416T-E/OT is a single-channel driver in a tiny SOT-23-5 package, whereas the 6EDL04I06NTXUMA1 is a 28-pin PG-DSO package integrating six half-bridge drivers. Substituting one for the other requires a complete redesign of the gate driver stage, including PCB layout, power supply configuration, and firmware logic. No direct drop-in replacement is possible.
Alternatives to consider
- IR2110 (International Rectifier / Infineon): Widely used high- and low-side driver IC with bootstrap capability, suitable for single or half-bridge applications with flexible supply voltages.
- MIC4452 (Microchip Technology): Single high-current MOSFET driver with up to 9A peak source/sink, higher drive strength for larger MOSFET gate charge.
- UCC37322 (Texas Instruments): Dual MOSFET driver with 4.5A source/sink capability, suitable for half-bridge or dual-driver applications with fast switching.