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
Available to back order for despatch 13/09/2024
Added
Price 1 Tube of 42
£249.66
(exc. VAT)
£299.59
(inc. VAT)
Tube(s) | Per Tube | Per unit* |
1 + | £249.66 | £5.944 |
*price indicative |
- RS Stock No.:
- 166-8718
- Mfr. Part No.:
- R-78B9.0-1.0
- Brand:
- Recom
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
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.
Specifications
Attribute | Value |
---|---|
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 |
Minimum Temperature | -40°C |
Maximum Temperature | +85°C |
Series | R-78B-1.0 |
Line Regulation | 0.1% |
Maximum Input Current | 60mA |
Width | 8.5mm |
Load Regulation | 0.25% |
Power Signal Conversion Type | DC-DC |
MTBF | 6584000h |
Weight | 4g |
Protection Features | Short Circuit Protection |
Application | Industrial |
Length | 11.5mm |
Depth | 17.5mm |
Allowed Circuit Configurations | Series |
Special Features | Thermal Shutdown and Short-Circuit Current Limit |
Standards Met | EN 60950-1 |
Current Limiting Method | Short-Circuit Current Limit |
Switching Frequency Range | 280 → 380kHz |
- RS Stock No.:
- 166-8718
- Mfr. Part No.:
- R-78B9.0-1.0
- Brand:
- Recom