Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 18V dc Input Voltage, 1.5A Output
- RS Stock No.:
- 672-7146
- Mfr. Part No.:
- R-78B3.3-1.5
- Brand:
- Recom
12 In stock for delivery within 7 working day(s)
Added
Price (ex. GST) Each
$20.76
(exc. GST)
$23.87
(inc. GST)
Units | Per unit |
1 - 10 | $20.76 |
11 - 20 | $20.51 |
21 + | $20.12 |
- RS Stock No.:
- 672-7146
- Mfr. Part No.:
- R-78B3.3-1.5
- Brand:
- Recom
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
R-78Bxx-1.5 Series
Non isolated
Medical safety approval EN-60601-1-2
No need for heat sinks
High efficiency
Wide input voltage range, up to 18V
Thermal shutdown and continuous short circuit protection
Low ripple and noise
Low profile
Pin-out compatible with LM78XX Linear regulators
SIP3 package
Medical safety approval EN-60601-1-2
No need for heat sinks
High efficiency
Wide input voltage range, up to 18V
Thermal shutdown and continuous short circuit protection
Low ripple and noise
Low profile
Pin-out compatible with LM78XX Linear regulators
SIP3 package
Note
De-rate above 71°C operating temperature.
MTBF to MIL-HDBK 217F.
MTBF to MIL-HDBK 217F.
Standards
EN-55022, EN-55024, EN-60601-1-2, EN-60950-1
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Output Voltage | 3.3V dc |
Output Current | 1.5A |
Input Voltage | 4.75 → 18V dc |
Mounting Type | Through Hole |
Number of Outputs | 1 |
Package | SIP |
Power Rating | 4.95W |
Efficiency | 91% |
Ripple And Noise | 15mV Pk-Pk |
Minimum Temperature | -40°C |
Maximum Temperature | +85°C |
Series | R-78B |
Line Regulation | 0.2% |
Length | 11.5mm |
Power Signal Conversion Type | DC-DC |
Depth | 17.5mm |
MTBF | 3250000h |
Load Regulation | 0.4% |
Switching Frequency Range | 340kHz |
Standards Met | REACH Compliant |
Width | 8.5mm |
Protection Features | Short Circuit Protection |
Weight | 4g |