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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 4.5-30 V |
| Ausgang 1 | 3.3 V / 1 A |
| IC-Revision | 1 |
Beschreibung
The Building Block Solutions – Switchers (BBS-SW) board is a modular demonstration platform designed to evaluate and demonstrate the features of several Microchip Technology monolithic DC-DC switching regulators. The board consists of seven independent sub-modules, each featuring a different DC-DC converter, allowing users to easily test, compare, and integrate these solutions into their own designs.
Sub-Modules Descriptions
• BBS1: MCP16251 Boost Regulator Low Quiescent Current, PFM/PWM Synchronous Boost Regulator with True Output Disconnect or Input/Output Bypass Option
Ideal for battery-powered applications that require efficient voltage boosting from low input levels.
• BBS2: MCP16311 Buck Regulator 30V Input, 1A Output, High-Efficiency, Integrated Synchronous Switch Step-Down Regulator.
Provides high efficiency and a compact solution for stepping down voltages in portable and embedded systems.
• BBS3: MCP16411 Boost Regulator Low IQ Boost Converter with Programmable Low Battery, UVLO and Automatic Input-to-Output Bypass Operation
Delivers a regulated 3.3V output, suitable for powering microcontrollers and sensors from lower voltage sources.
• BBS4: MCP1663 Boost Regulator High-Voltage Integrated Switch PWM Boost Regulator with UVLO
Generates a stable 12V output, ideal for applications requiring relatively high voltage rails that are derived from low voltage sources.
• BBS5: MCP1663 Boost Regulator High-Voltage Integrated Switch PWM Boost Regulator with UVLO
Configured for 24V output, supporting industrial and instrumentation needs.
• BBS6: MCP1664 LED Driver High-Voltage Step-Up LED Driver with UVLO and Open Load Protection
Supplies 100 mA for driving up to 8 white LEDs (or any other type of LED strings with a combined forward voltage below 25V), suitable for lighting and indicator applications.
• BBS7: MCP16331 Buck Regulator High-Voltage Input Integrated Switch Step-Down Regulator
Provides a regulated 5V output, commonly used for USB-powered devices and logic circuits.
Eigenschaften
- Modular Design for Easy Evaluation of Each Converter
- Clearly Labeled Sub-Modules for Quick Identification
- Pre-Configured Output Voltages for Typical Use CasesBuilding Block Solutions – Switchers User’s GuideUser Guide© 2025 Microchip Technology Inc. and its subsidiariesDS50003984A - 2
- Test Points and Connectors for Easy Measurement and Integration
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR(V (DC)) | Bauform | Betriebstemperatur | DF(%) | RISO | Keramiktyp | L(mm) | B(mm) | H(mm) | Fl(mm) | Verpackung | L(µH) | IRP,40K(A) | ISAT,30%(A) | RDC typ.(mΩ) | fres(MHz) | VOP(V) | Montageart | R | Tol. R | PRated(W) | TCR(ppm/ °C) | TCR(ppm/ °C) | VE(V) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| WCAP-CSGP MLCCs 100 V(DC), 100 nF, ±10% | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 100 V(DC) | Kapazität100 nF | Kapazität±10% | Nennspannung100 V (DC) | Bauform0805 | Betriebstemperatur -55 °C up to +125 °C | Verlustfaktor2.5 % | Isolationswiderstand1 GΩ | KeramiktypX7R Klasse II | Länge2 mm | Breite1.25 mm | Höhe1.25 mm | Pad Dimension0.5 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 25 V(DC), 1 µF, ±10% | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 25 V(DC) | Kapazität1 µF | Kapazität±10% | Nennspannung25 V (DC) | Bauform0805 | Betriebstemperatur -55 °C up to +125 °C | Verlustfaktor5 % | Isolationswiderstand0.5 GΩ | KeramiktypX7R Klasse II | Länge2 mm | Breite1.25 mm | Höhe1.25 mm | Pad Dimension0.5 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
| WCAP-CSGP MLCCs 50 V(DC), 10 µF, ±10% | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSGP MLCCs 50 V(DC) | Kapazität10 µF | Kapazität±10% | Nennspannung50 V (DC) | Bauform1206 | Betriebstemperatur -55 °C up to +85 °C | Verlustfaktor10 % | Isolationswiderstand0.005 GΩ | KeramiktypX5R Klasse II | Länge3.2 mm | Breite1.6 mm | Höhe1.6 mm | Pad Dimension0.6 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | |||||
 | WE-MAPI SMT-Speicherdrossel, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-MAPI SMT-Speicherdrossel | – | – | – | Bauform4020 | Betriebstemperatur -40 °C up to +125 °C | – | – | – | Länge4 mm | Breite4 mm | Höhe2 mm | – | – | Induktivität15 µH | Performance Nennstrom2.1 A | Sättigungsstrom @ 30%2.85 A | Gleichstromwiderstand200 mΩ | Eigenresonanzfrequenz14 MHz | Betriebsspannung80 V | MontageartSMT | – | – | – | – | – | – | ||||
 | WRIS-RSKS Dickschicht Widerstand, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWRIS-RSKS Dickschicht Widerstand | – | – | – | Bauform0805 | Betriebstemperatur -55 °C up to +155 °C | – | – | – | Länge2 mm | Breite1.25 mm | Höhe0.5 mm | – | – | – | – | – | – | – | – | MontageartSMT | Widerstand10 kΩ | Widerstand±1% | Nennleistung0.25 W | Temperaturkoeffizient von Widerständen (min.)-100 ppm/ °C | Temperaturkoeffizient von Widerständen (max.)100 ppm/ °C | Begrenzungselementspannung150 V | ||||
| WRIS-RSKS Dickschicht Widerstand, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWRIS-RSKS Dickschicht Widerstand | – | – | – | Bauform0805 | Betriebstemperatur -55 °C up to +155 °C | – | – | – | Länge2 mm | Breite1.25 mm | Höhe0.5 mm | – | – | – | – | – | – | – | – | MontageartSMT | Widerstand100 kΩ | Widerstand±1% | Nennleistung0.25 W | Temperaturkoeffizient von Widerständen (min.)-100 ppm/ °C | Temperaturkoeffizient von Widerständen (max.)100 ppm/ °C | Begrenzungselementspannung150 V |