The R-78xx-1.0 series switching regulators are ideally suited to replace 1 Amp 78xx linear regulators and are pin compatible. Efficiencies of up to 94% means that very little energy is wasted as heat so there is no need for any heat sinks with their additional space and mounting costs.
| Part Number | Vin (V) | Main Vout (V) | Package Style | Current (A) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
R-781.8-1.0
| 4.75 - 18 | 1.8 | SIP3 | 1 |
| ||||||
| 2 |
|
R-782.5-1.0
| 4.75 - 18 | 2.5 | SIP3 | 1 |
| ||||||
| 3 |
|
R-783.3-1.0
| 4.75 - 18 | 3.3 | SIP3 | 1 |
| ||||||
| 4 |
|
R-785.0-1.0
| 6.5 - 18 | 5 | SIP3 | 1 |
|
| Attributes | R-78-1.0 |
|---|---|
| AC/DC or DC/DC | DC/DC |
| Isolation | Non-Isolated |
| Nr. of Outputs | Single |
| Iout 1 (mA) | 1000 |
| Mounting Type | THT |
| Package Style | SIP3 |
| Length (mm) | 11.5 |
| Width (mm) | 7.55 |
| Height (mm) | 10.2 |
| Certifications | EN 55032, EN 60950-1, IEC 60950-1 |
| MIN Operating Temp (°C) | -40 |
| MAX Operating Temp (°C) | 85 |
| Current (A) | 1 |
| Protections | SCP |
| Directives | REACH, RoHS 2+ (10/10) |
| Packaging Type | Tube |
| Warranty | 3 Years |
| Regulation | Regulated |
| Part Number | Power (W) | Vout 1 (V) | Vin (V) | Mounting Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
R-781.8-1.0
| 1.8 | 1.8 | 4.75 - 18 | THT |
| ||
| 2 |
|
R-782.5-1.0
| 2.5 | 2.5 | 4.75 - 18 | THT |
| ||
| 3 |
|
R-783.3-1.0
| 3.3 | 3.3 | 4.75 - 18 | THT |
| ||
| 4 |
|
R-785.0-1.0
| 5 | 5 | 6.5 - 18 | THT |
|
| タイトル | Type | 日付 |
|---|---|---|
| R-78-1.0.pdf | Datasheet |
| タイトル | Type | 日付 |
|---|---|---|
| R-78/RPM Series Modular Switching Regulators | Video | 2020/05/08 |
| RECOM R78 Series | Youtube Video | 2015/01/26 |