The RPMB-3.0 series is a 3A non-isolated SMD switching regulator power module with up to 36V input voltage. Despite its compact LGA footprint and low profile (12.2x12.2x3.75mm), it offers a full set of features including adjustable output from 1V up to 24V, on/off control, sense and power good output signals. With an efficiency of up to 94% which remains nearly constant over a 5% to 100% load range, the device can operate at ambient temperatures as high as +100°C without forced air cooling. The package is complete with 6-sided shielding for optimal EMC performance and excellent heat management. The fully protected module (UVLO, SCP, OCP, OTP) can drive high capacitive loads of up to 0.2F.
| Part Number | Vin (V) | Main Vout (V) | Package Style | Current (A) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |   | RPMB12-3.0 
Fokus
 | 12.8 - 36 | 9 to 24 | 25 pad LGA | 3 |  | ||||||
| 2 |   | RPMB12-3.0-CT 
Fokus
 | 12.8 - 36 | 9 to 24 | 25 pad LGA | 3 |  | ||||||
| 3 |   | RPMB15-3.0 
Fokus
 | 16 - 36 | 9 to 24 | 25 pad LGA | 3 |  | ||||||
| 4 |   | RPMB15-3.0-CT 
Fokus
 | 16 - 36 | 9 to 24 | 25 pad LGA | 3 |  | ||||||
| 5 |   | RPMB3.3-3.0 
Fokus
 | 4 - 36 | 1 to 9 | 25 pad LGA | 3 |  | ||||||
| 6 |   | RPMB3.3-3.0-CT 
Fokus
 | 4 - 36 | 1 to 9 | 25 pad LGA | 3 |  | ||||||
| 7 |   | RPMB5.0-3.0 
Fokus
 | 5.5 - 36 | 1 to 9 | 25 pad LGA | 3 |  | ||||||
| 8 |   | RPMB5.0-3.0-CT 
Fokus
 | 5.5 - 36 | 1 to 9 | 25 pad LGA | 3 |  | 
| Attributes | RPMB-3.0 | 
|---|---|
| AC/DC or DC/DC | DC/DC | 
| Isolation | Non-Isolated | 
| Nr. of Outputs | Single | 
| Iout 1 (mA) | 3000 | 
| Mounting Type | SMD (pinless) | 
| Package Style | 25 pad LGA | 
| Length (mm) | 12.19 | 
| Width (mm) | 12.19 | 
| Height (mm) | 3.75 | 
| Certifications | EN 55032 | 
| MIN Operating Temp (°C) | -40 | 
| MAX Operating Temp (°C) | 100 | 
| Current (A) | 3 | 
| Protections | OCP, OTP, SCP | 
| Control Pin Function | Enabled | 
| Directives | REACH, RoHS 2+ (10/10) | 
| Warranty | 3 Years | 
| Regulation | Regulated | 
| Part Number | Power (W) | Vout 1 (V) | Vin (V) | Mounting Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1 |   | RPMB12-3.0 
Fokus
 | 36 | 12 | 12.8 - 36 | SMD (pinless) |  | ||
| 2 |   | RPMB12-3.0-CT 
Fokus
 | 36 | 12 | 12.8 - 36 | SMD (pinless) |  | ||
| 3 |   | RPMB15-3.0 
Fokus
 | 45 | 15 | 16 - 36 | SMD (pinless) |  | ||
| 4 |   | RPMB15-3.0-CT 
Fokus
 | 45 | 15 | 16 - 36 | SMD (pinless) |  | ||
| 5 |   | RPMB3.3-3.0 
Fokus
 | 9.9 | 3.3 | 4 - 36 | SMD (pinless) |  | ||
| 6 |   | RPMB3.3-3.0-CT 
Fokus
 | 9.9 | 3.3 | 4 - 36 | SMD (pinless) |  | ||
| 7 |   | RPMB5.0-3.0 
Fokus
 | 15 | 5 | 5.5 - 36 | SMD (pinless) |  | ||
| 8 |   | RPMB5.0-3.0-CT 
Fokus
 | 15 | 5 | 5.5 - 36 | SMD (pinless) |  | 
| Titel | Typ | Datum | 
|---|---|---|
| RPMB-3.0.pdf | Datasheet | 
| Titel | Typ | Datum | 
|---|---|---|
| RECOM unterstützt EV-Entwickler bei der Lösung von Integrations- und Skalierungsproblemen | Case Study | 30.01.2024 | 
| 3D Power Packaging für grüne Energie | Blog Article | 26.07.2023 | 
| Fortschritte beim 3D Power Packaging (3DPP®) | Blog Article | 22.02.2023 | 
| RECOM 3D Power Packaging® (3DPP) – Eine Einführung | Blog Article | 26.02.2021 | 
| Kompaktere Bauformen in der Welt der Schaltregler | Blog Article | 06.04.2020 | 
| Non-isolated DC/DC range in SMD LGA footprint now includes inputs up to 36V | Official Press Release | 19.02.2020 | 
| Herausforderungen bei der Entwicklung von DC/DC-Schaltreglern für höhere Spannungen | Whitepaper | 05.02.2019 | 
| Titel | Typ | Datum | 
|---|---|---|
| RxxCTxxS Series DC/DC Converter | Datasheet Preview - DigiKey | Video | 14.12.2020 | 
| Increase your power density with 3D Power Packaging® | Youtube Video | 17.11.2020 |