6-Phase 12V/48V Bidirectional Synchronous PWM Controller Evaluation Kit
The ISL78226 software enables control and observation of register settings and functional status of the controller. It works primarily via a USB to I2C interface...
-
-
-
Design Resources
- Design & Development
- Featured Design Tools
- Partners
- Content & Training
-
Support
-
Support Forums
Get help from our expert Renesas technical staff and community.
- Technical Support
- Training & Events
- Quality & Packaging
-
Support Forums
-
Sample & Buy
-
Buy Direct from Renesas
Customers can now choose the convenience of buying direct from Renesas.
- Ordering Resources
-
Buy Direct from Renesas
12V/48V Bi-directional DC/DC Converter
Jump to Page Section:
arrow_drop_down
Overview
Description
Renesas offers an ideal system for 48V mild hybrid vehicles and electric motorcycles using a highly efficient 12V/48V DC/DC converter. The solution consists of an LV148*1 board net and supports functional safety*2.
System Benefits:
- Multi-phase DC/DC solution delivers beyond 3kW between 12V and 48V board nets at over 95% efficiency.
- Bi-directional analog controller eliminates the need for DSP with complicated firmware, separate buck/boost controllers and complex switching logic.
- Supports functional safety up to ASIL B with an RH850 MCU and Renesas Regulator.
- Reduces the need to determine modes and optimal settings for the ISL78226 PWM controller, hence shortening the evaluation time.
*1 Automotive 48V power supply standards formulated mainly by German automakers
*2 Please assess on customer system
Comparison
Applications
Winning Combinations Interactive Diagram
Select a block to discover products for your design
Recommended Products
N-Channel MOSFET
Automotive Power MOSFETs
- RBA250N10CHPF-4UA02100V – 250A – N-channel Power MOS FET
Recommended Products
N-Channel MOSFET
Automotive Power MOSFETs
- RBA250N10CHPF-4UA02100V – 250A – N-channel Power MOS FET
Recommended Products
Half-Bridge Driver
Half-Bridge FET Drivers
- ISL78420100V, 2A Peak, Half-Bridge Driver with Tri-Level PWM Input and Adjustable Dead-Time
Motor and Solenoid Drivers
Recommended Products
Bidirectional PWM
Boost Controllers (External FETs)
Recommended Products
MCU
RH850 Automotive MCUs
- RH850/F1KM-S1High-end Automotive Microcontrollers Ideal for Body Applications
RL78 Low Power 8 & 16-bit MCUs
- RL78/F12Microcontrollers with Low Consumption Current for Automotive Applications
- RL78/F13Microcontrollers with Low Consumption Current for Automotive Applications
- RL78/F14Microcontrollers with Low Consumption Current for Automotive Applications
- RL78/F15Microcontrollers with Enhanced CAN / LIN / IEBus and Memory Lineup for Automotive Applications
Exiting Interactive Block Diagram
Recommended Products
| Title | Category | Buy / Sample |
|---|---|---|
| RBA250N10CHPF-4UA02 100V – 250A – N-channel Power MOS FET
|
Automotive Power MOSFETs | Buy / Sample |
| ISL78420 100V, 2A Peak, Half-Bridge Driver with Tri-Level PWM Input and Adjustable Dead-Time
|
Half-Bridge FET Drivers, Motor and Solenoid Drivers | Buy / Sample |
| ISL78424 100V Boot, 4A Peak, Half-Bridge Driver with Single PWM Input and Adaptive Dead Time Control
|
Motor and Solenoid Drivers | Buy / Sample |
| ISL78444 100V Boot, 4A Peak, Half-Bridge Driver with Single PWM Input and Adaptive Dead Time Control
|
Motor and Solenoid Drivers | Buy / Sample |
| ISL78224 4-Phase 12V/48V Bidirectional Synchronous PWM Controller
|
Boost Controllers (External FETs), Switching Regulators | Buy / Sample |
| ISL78226 6-Phase 12V/48V Bidirectional Synchronous PWM Controller
|
Boost Controllers (External FETs), Switching Regulators | Buy / Sample |
| RH850/F1KM-S1 High-end Automotive Microcontrollers Ideal for Body Applications
|
RH850 Automotive MCUs | Buy / Sample |
| RL78/F12 Microcontrollers with Low Consumption Current for Automotive Applications
|
RL78 Low Power 8 & 16-bit MCUs, RL78 Automotive MCUs | Buy / Sample |
| RL78/F13 Microcontrollers with Low Consumption Current for Automotive Applications
|
RL78 Low Power 8 & 16-bit MCUs, RL78 Automotive MCUs | Buy / Sample |
| RL78/F14 Microcontrollers with Low Consumption Current for Automotive Applications
|
RL78 Low Power 8 & 16-bit MCUs, RL78 Automotive MCUs | Buy / Sample |
| RL78/F15 Microcontrollers with Enhanced CAN / LIN / IEBus and Memory Lineup for Automotive Applications
|
RL78 Low Power 8 & 16-bit MCUs, RL78 Automotive MCUs | Buy / Sample |
Related Boards & Kits
RL78/F15 Target Board
As a CPU board usable in connection with the E2 on-chip debugging emulator the RL78/F15 Target Board achieves simple and easy evaluation of the target MCU.
Featured Documents:
RL78/F12 (R5F109GE) Target Board
As a CPU board usable in connection with the on-chip debugging emulator E2, E2 Lite, E1(discontinued product), this product achieves simple and easy evaluation of the...
RH850/F1KM-S1 Starter Kit
The ‘RH850/F1KM-S1 Starter Kit’ serves as a simple and easy to use platform for evaluating the features and performance of Renesas Electronics’ 32-bit RH850/F1KM-S1...