Manufacturer Part Number
ISL97901CRZ-T
Manufacturer
Renesas Electronics America
Introduction
High-efficiency power management LED driver
Product Features and Performance
DC DC Regulator design
Step-Down (Buck) and Step-Up (Boost) topology
Built-in internal switches
Supports four output channels
5MHz operating frequency
Digital dimming via I2C interface
Product Advantages
High integration level for reduced component count
Supports a wide range of supply voltages
High efficiency to minimize heat and extend battery life
Key Technical Parameters
Voltage - Supply (Min): 2.7V
Voltage - Supply (Max): 5.5V
Voltage - Output: 5.5V
Current - Output / Channel: 375mA
Quality and Safety Features
Built to meet industrial temperature standards
Emphasis on performance stability
Compatibility
Surface Mount 28-VFQFN Exposed Pad mounts to PCB
Application Areas
Adaptive for various LED driving applications
Product Lifecycle
Status: Active
No current indication of discontinuation
Several Key Reasons to Choose This Product
Flexible voltage supply range accommodating several power sources
Efficient power management for LED applications
Compact QFN package suitable for space-constrained applications
Integrated features reduce additional component requirements
High-frequency operation allows for small external components