Recom Switching Regulator, Through Hole, 9V dc Output Voltage, 12 → 32V dc Input Voltage, 1A Output Current, 1
- RS Stock No.:
- 166-8718
- Mfr. Part No.:
- R-78B9.0-1.0
- Brand:
- Recom
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 166-8718
- Mfr. Part No.:
- R-78B9.0-1.0
- Brand:
- Recom
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Recom | |
| Output Voltage | 9V dc | |
| Output Current | 1A | |
| Input Voltage | 12 → 32V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | SIP 3 | |
| Power Rating | 9W | |
| Efficiency | 95% | |
| Ripple And Noise | 25mV Pk-Pk | |
| Maximum Temperature | +85°C | |
| Minimum Temperature | -40°C | |
| Series | R-78B-1.0 | |
| Line Regulation | 0.1% | |
| Protection Features | Short Circuit Protection | |
| MTBF | 6584000h | |
| Weight | 4g | |
| Power Signal Conversion Type | DC-DC | |
| Application | Industrial | |
| Special Features | Thermal Shutdown and Short-Circuit Current Limit | |
| Allowed Circuit Configurations | Series | |
| Load Regulation | 0.25% | |
| Width | 8.5mm | |
| Switching Frequency Range | 280 → 380kHz | |
| Depth | 17.5mm | |
| Length | 11.5mm | |
| Standards Met | EN 60950-1 | |
| Current Limiting Method | Short-Circuit Current Limit | |
| Maximum Input Current | 60mA | |
| Select all | ||
|---|---|---|
Brand Recom | ||
Output Voltage 9V dc | ||
Output Current 1A | ||
Input Voltage 12 → 32V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package SIP 3 | ||
Power Rating 9W | ||
Efficiency 95% | ||
Ripple And Noise 25mV Pk-Pk | ||
Maximum Temperature +85°C | ||
Minimum Temperature -40°C | ||
Series R-78B-1.0 | ||
Line Regulation 0.1% | ||
Protection Features Short Circuit Protection | ||
MTBF 6584000h | ||
Weight 4g | ||
Power Signal Conversion Type DC-DC | ||
Application Industrial | ||
Special Features Thermal Shutdown and Short-Circuit Current Limit | ||
Allowed Circuit Configurations Series | ||
Load Regulation 0.25% | ||
Width 8.5mm | ||
Switching Frequency Range 280 → 380kHz | ||
Depth 17.5mm | ||
Length 11.5mm | ||
Standards Met EN 60950-1 | ||
Current Limiting Method Short-Circuit Current Limit | ||
Maximum Input Current 60mA | ||
- COO (Country of Origin):
- TW
RECOM Switching Regulator, SIP-3 Type, 95% Efficiency - R-78B-1.0 Series - R-78B9.0-1.0
Shift your equipment's power supply down a gear with this switching regulator from RECOM. It steps 32V DC loads down to a 9V DC output, so you can power your kit without swapping supplies. By converting up to 95% of input voltages, the device minimises heat loss and removes the need for a heatsink. Easy through-hole mounting securely slots the converter onto a PCB in no time. As integrated short-circuit protection rapidly reboots this regulator after a fault, it skips through downtime to get your gear back up and running.
Features & Benefits
• Line regulation of ±0.2% for reliability
• Low ripple voltages up to 35mV to minimise disruption from electrical noise
• Insulating plastic and epoxy casing for user safety
• Sold in a tube of 42 units to keep you stocked up
• Low ripple voltages up to 35mV to minimise disruption from electrical noise
• Insulating plastic and epoxy casing for user safety
• Sold in a tube of 42 units to keep you stocked up
Applications
• Charging stations
• Electronics manufacture
• Telecomms networks
• Electronics manufacture
• Telecomms networks
What is ripple voltage and how does it affect my circuit?
A ripple voltage is an alternating effect that remains in a DC load after it's converted from an AC supply. As well as wasting power, this kind of voltage can scramble electrical signals and cause components to overheat.