Recom Switching Regulator, Through Hole, 1.8V dc Output Voltage, 0.65 → 1.3V dc Input Voltage, 100mA Output

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We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
RS Stock No.:
184-6587
Mfr. Part No.:
R-78S1.8-0.1
Brand:
Recom
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Brand

Recom

Output Voltage

1.8V dc

Output Current

100mA

Input Voltage

0.65 → 1.3V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

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

MTBF

6963 x 10^3 h, 89365 x 10^3 h

Weight

2g

Switching Frequency Range

1200kHz

Protection Features

Over Temperature Protection, Short Circuit Protection

Depth

10.4mm

Load Regulation

±1%

Length

11.6mm

Width

8.5mm

Maximum Input Current

7µA

COO (Country of Origin):
TW
The R-78S is a DC/DC boost converter designed to run from single cell batteries. The input voltage range of 0.65V-3.3V means that alkaline, NiCd, NiMH, zinc-carbon or lithium chemistry cells can be used to generate a stable 1.8V, 3.3V or 3.6V output to power microprocessors, WLAN/Bluetooth modules and IoT systems. The very 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.

Boost converter
Efficiency 93%, >80% with 10% load
Input range down to 0.65V
Continuous short circuit protection
7μA input current in standby
-40°C to +100°C operation

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