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.
Attributes | R-78S1.8-0.1 |
---|---|
AC/DC or DC/DC | DC/DC |
Power (W) | 0.18 |
Isolation | Non-Isolated |
Vin (V) | 0.65 - 1.3 |
Main Vout (V) | 1.8 |
Nr. of Outputs | Single |
Iout 1 (mA) | 100.0 |
Mounting Type | THT |
Package Style | SIP4 |
Length (mm) | 11.6 |
Width (mm) | 8.5 |
Height (mm) | 10.4 |
Certifications | CB, EN 55024, EN 55032, EN 62368-1 |
MIN Operating Temp (°C) | -40.0 |
MAX Operating Temp (°C) | 90.0 |
Current (A) | 0.1 |
Protections | OTP, SCP |
Control Pin Function | Enabled |
Directives | REACH, RoHS 2+ (10/10) |
Packaging Type | Tube |
Warranty | 3 Years |
Regulation | Regulated |
Titel | Typ | Datum |
---|---|---|
R-78S-0.1.pdf | Datasheet | |
R-78S.step | 2D/3D | 22.07.2019 |
Titel | Typ | Datum |
---|---|---|
R-78S IoT Demo Kit User Guide | Landingpage | |
Single Cell Battery Boost Switching Regulator | 17.07.2019 | |
R-78S Evaluation Module allows Battery Calculations | 17.07.2019 | |
Power Supplies for a Smarter World | 17.07.2019 |
Titel | Typ | Datum |
---|---|---|
RECOM R78-S Evaluation Board | Digi-Key Daily | Youtube Video | 11.04.2018 |
Recom Power and Taiyo Yuden New Product Discoveries Episode 16 | DigiKey | Youtube Video | 20.03.2018 |
R-78S - English Subtitles | Youtube Video | 23.01.2018 |
R-78S Evaluation Board - Chinese Subtitles | Youtube Video | 21.01.2018 |
Recom R-78S Boost Switching Regulator | Digi-Key Daily | Youtube Video | 27.06.2017 |
RECOM Power - What is the Internet of Things? | Youtube Video | 27.01.2016 |
Titel | Typ | Beschreibung | Datum |
---|---|---|---|
R-78S3.3-0.1-EVM-1 | Related Products | Compatible R-78S3.3-0.1-EVM-1 series. |