Recom Switching Regulator, 0.65 3.15V dc Input, 3.3V dc Output, 100mA

  • RS Stock No. 139-2986
  • Mfr. Part No. R-78S3.3-0.1
  • Manufacturer Recom
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

Recom R-78S Switching Regulator 0.1 A

The R-78S is a DC-DC boost converter designed to run from single cell batteries. The input voltage range of 0.65V-3.15V means that alkaline, NiCd, NiMH, zinc-carbon or lithium chemistry cells can be used to generate a stable 3.3 V output to power microprocessors, WLAN/Bluetooth modules and IoT systems. The high efficiency and low standby consumption can be used to extend battery lifetimes until the "last gasp" to get the maximum available energy out of the cell. The wide operating temperature of -40°C to +100°C, short circuit protection, OTP, Class A EMC and 3-year warranty round off this high performance converter.

Features and Benefits

• SIP4
• Single Output
• 0.1 A
• Boost Converter
• Efficiency 93%
• Continuous short circuit protection
• Input range down to 0.65 V
• 3-year warranty

Specifications
Attribute Value
Input Voltage 0.65 3.15V dc
Output Voltage 3.3V dc
Number of Outputs 1
Output Current 100mA
Power Rating 0.33W
Mounting Type Through Hole
Package SIP 4
Minimum Temperature -40°C
Maximum Temperature +100°C
Efficiency 93%
MTBF 78172000h
Load Regulation ±1%
Line Regulation ±0.3%
Ripple And Noise 100mV Pk-Pk
Protection Features Short Circuit Protection
Switching Frequency Range 1200kHz
Width 8.5mm
Weight 2g
Depth 10.4mm
Application IoT Systems, Power Microprocessor, WLAN/Bluetooth Modules
Length 11.6mm
Series R-78S
Standards Met CB Report, EN 55022, IEC/EN 62368-1
Power Signal Conversion Type DC-DC
23 In stock for delivery within 3 working days
Price Each
SGD 8.44
(exc. GST)
SGD 9.03
(inc. GST)
units
Per unit
1 - 4
SGD8.44
5 - 9
SGD8.28
10 - 24
SGD8.18
25 - 49
SGD8.10
50 +
SGD7.86
Packaging Options:
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