圖片僅供參考
規格
| 屬性 | 價值 |
| Manufacturer | ETAL |
| Package | SOT-23-6 |
概述
Equivalent
The ETA1617S2G is a 2A synchronous buck converter. Equivalent alternatives include:
- MP2307DN (Monolithic Power Systems)
- AP3406KTR-G1 (Diodes Incorporated)
- SY8088AAC (Silergy)
- RT8059GJ5 (Richtek)
These chips offer similar specifications (e.g., input voltage, output current, and package type). Always verify pin compatibility and electrical characteristics before substitution.
- MP2307DN (Monolithic Power Systems)
- AP3406KTR-G1 (Diodes Incorporated)
- SY8088AAC (Silergy)
- RT8059GJ5 (Richtek)
These chips offer similar specifications (e.g., input voltage, output current, and package type). Always verify pin compatibility and electrical characteristics before substitution.
Features
The ETA1617S2G is a high-efficiency, synchronous step-up DC-DC converter with the following key features:
- Input Voltage Range: 0.9V to 5.5V
- Output Voltage: Adjustable up to 5.5V
- High Efficiency: Up to 96% (PWM mode)
- Low Quiescent Current: 20μA (typical)
- Switching Frequency: 1.2MHz (fixed)
- Load Disconnect: True output isolation in shutdown
- Low Start-up Voltage: 0.9V (min)
- Package: 6-pin SOT-23 (small footprint)
- Protections: Overcurrent, thermal shutdown
Ideal for battery-powered devices, energy harvesting, and portable electronics requiring compact, efficient power conversion.
- Input Voltage Range: 0.9V to 5.5V
- Output Voltage: Adjustable up to 5.5V
- High Efficiency: Up to 96% (PWM mode)
- Low Quiescent Current: 20μA (typical)
- Switching Frequency: 1.2MHz (fixed)
- Load Disconnect: True output isolation in shutdown
- Low Start-up Voltage: 0.9V (min)
- Package: 6-pin SOT-23 (small footprint)
- Protections: Overcurrent, thermal shutdown
Ideal for battery-powered devices, energy harvesting, and portable electronics requiring compact, efficient power conversion.
Application
The ETA1617S2G is a high-efficiency, synchronous step-down DC-DC converter, commonly used in:
1. Portable Electronics – Smartphones, tablets, wearables.
2. IoT Devices – Sensors, wireless modules.
3. Battery-Powered Systems – Drones, handheld tools.
4. Consumer Electronics – Cameras, audio devices.
5. Embedded Systems – Low-power microcontrollers.
It features a wide input range (2.5V–5.5V), high efficiency (~95%), and compact size, making it ideal for space-constrained, energy-sensitive applications.
1. Portable Electronics – Smartphones, tablets, wearables.
2. IoT Devices – Sensors, wireless modules.
3. Battery-Powered Systems – Drones, handheld tools.
4. Consumer Electronics – Cameras, audio devices.
5. Embedded Systems – Low-power microcontrollers.
It features a wide input range (2.5V–5.5V), high efficiency (~95%), and compact size, making it ideal for space-constrained, energy-sensitive applications.
Package
The ETA1617S2G is a DFN-10 (3x3mm) package. It's a dual-channel synchronous step-down DC-DC converter with a compact, lead-free design suitable for space-constrained applications. The DFN (Dual Flat No-Lead) package offers efficient thermal performance and a small footprint.
