Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 0.65 → 3.15V dc Input Voltage, 100mA Output

RS Stock No.:: 139-2824
Mfr. Part No.:: R-78S3.3-0.1
Manufacturer:: Recom

Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 0.65 → 3.15V dc Input Voltage, 100mA Output

Bulk discount available

Price 1 Tube of 42

SGD351.40

(exc. GST)

SGD383.03

(inc. GST)

1 In stock for delivery within 4 working days*

* Delivery dates may change based on your chosen quantity and delivery address.

FREE delivery for orders over SGD250.00 (ex GST)

Tube(s)	Per Tube	Per unit**
1 - 1	SGD351.40	SGD8.367
2 - 3	SGD343.67	SGD8.183
4 +	SGD336.29	SGD8.007

**price indicative

RS Stock No.:: 139-2824
Mfr. Part No.:: R-78S3.3-0.1
Manufacturer:: Recom

R-78Sxx-0.1 Datasheet

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

RECOM Switching Regulator, 11.6mm Length, 8.5mm Width - R-78S Series - R-78S3.3-0.1

To keep DC-powered equipment happy, add this switching regulator from RECOM to your setup. By adjusting an input voltage supply between 0.65 and 3.15V DC to a safe output voltage of 3.3V DC, it helps to protect circuits from damaging undervoltage or overvoltage conditions. Integrated short-circuit protection means this unit shrugs off current faults. As it also comes with over-temperature protection, it reliably handles demanding operations, even when the heat is on.

Features & Benefits

• Compact external dimensions of 11.6 (L) x 8.5 (W) x 10.4mm (D) to fit in limited spaces
• Typical output ripple and noise of 100mV p-p for reduced electrical disturbance
• Vibration resistance for stability in harsh conditions
• Mean time between failures of 78,172,000 hours for lasting use

Applications

• Communication equipment
• Medical technology
• Household appliances
• IoT systems

How efficient is this regulator?

An efficiency rating of 93% means you can trust that this regulator minimises energy lost as heat during the conversion process.

How do I mount this regulator?

You can mount this regulator by soldering its built-in pins to the through-holes on your board.

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

Attribute	Value
Output Voltage	3.3V dc
Output Current	100mA
Input Voltage	0.65 → 3.15V dc
Mounting Type	Through Hole
Number of Outputs	1
Package	SIP 4
Power Rating	0.33W
Efficiency	93%
Ripple And Noise	100mV Pk-Pk
Maximum Temperature	+100°C
Minimum Temperature	-40°C
Series	R-78S
Line Regulation	±0.3%
Power Signal Conversion Type	DC-DC
Application	Power Microprocessor, WLAN/Bluetooth Modules, IoT Systems
Length	11.6mm
Load Regulation	±1%
Weight	2g
Standards Met	CB Report, EN 55022, IEC/EN 62368-1
Switching Frequency Range	1200kHz
MTBF	78172000h
Depth	10.4mm
Width	8.5mm
Protection Features	Short Circuit Protection