Recom Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 4.75 → 18V dc Input Voltage, 1A Output
- RS-stocknr.:
- 706-3963
- Fabrikantnummer:
- R-78AA3.3-1.0SMD
- Fabrikant:
- Recom
8 op voorraad - levertijd is 1 werkdag(en).
Toegevoegd
Prijs Per stuk
€ 9,25
(excl. BTW)
€ 11,19
(incl. BTW)
| Aantal stuks | Per stuk |
| 1 - 4 | € 9,25 |
| 5 - 9 | € 8,97 |
| 10 - 24 | € 8,70 |
| 25 - 49 | € 8,42 |
| 50 + | € 8,14 |
- RS-stocknr.:
- 706-3963
- Fabrikantnummer:
- R-78AA3.3-1.0SMD
- Fabrikant:
- Recom
Wetgeving en compliance
- Land van herkomst:
- TW
Productomschrijving
RECOM Switching Regulator, 10-Pin SMD Package, 90% Efficiency - R-78AA-1.0 Series - R-78AA3.3-1.0SMD
Need to bump your power supply down a notch? This RECOM switching regulator does the trick. It dials loads down to an adjustable output between 3 and 5.5V DC, so your components get precisely the power they need. As shown by its ±0.4% line regulation rating, the converter's output stays stable to keep attached equipment running reliably. Kickstarting the device is a breeze thanks to its remote on/off control pin. Don't worry about wasting power, as this regulator converts up to 90% of voltages to provide energy-efficient switching.
Features & Benefits
• Short-circuit protection automatically restarts after tripping, cutting unnecessary downtime
• Solders to surfaces for quick and secure mounting
• Ripple voltage of just 30mV, minimising disruption from electrical interference
• Insulated plastic and epoxy housing boosts electrical safety
• Takes input voltages between 4.75 and 18V for versatile installation
• Solders to surfaces for quick and secure mounting
• Ripple voltage of just 30mV, minimising disruption from electrical interference
• Insulated plastic and epoxy housing boosts electrical safety
• Takes input voltages between 4.75 and 18V for versatile installation
Applications
• Automotive industry
• Control devices
• Industrial robotics
• Control devices
• Industrial robotics
Can I use this switching regulator in time-sensitive applications?
Yes, the product's remote on/off function responds in just 50ms, allowing it to keep up with appliances that demand precise switching timing.
Specificaties
Kenmerk | Waarde |
|---|---|
| Output Voltage | 3.3V dc |
| Output Current | 1A |
| Input Voltage | 4.75 → 18V dc |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Package | SMD |
| Power Rating | 3.3W |
| Efficiency | 90% |
| Ripple And Noise | 30mV Pk-Pk |
| Minimum Temperature | -40°C |
| Maximum Temperature | +85°C |
| Series | R-78AA-1.0 |
| Line Regulation | ±0.4% |
| Width | 9.6mm |
| Current Limiting Method | Short-Circuit Current Limit |
| Power Signal Conversion Type | DC-DC |
| Output Voltage Adjustment Range | 3 → 5.5V dc |
| Standards Met | EN 60950-1 |
| Load Regulation | ±1% |
| Special Features | Thermal Shutdown and Short-Circuit Current Limit |
| Maximum Input Current | 120mA |
| Weight | 1.7g |
| Protection Features | Short Circuit Protection |
| Application | Industrial |
| Length | 15.3mm |
| MTBF | 21070000h |
| Depth | 8.8mm |
| Switching Frequency Range | 335 → 435kHz |