Analog Devices LTM4657
8A Step-Down DC/DC uModule Regulator
| Part No. | LTM4657 |
|---|---|
| Datasheet | LTM4657 Download |
| Manufacturer |  Analog Devices |
| Description | 8A Step-Down DC/DC uModule Regulator |
| Buy | Stock & Price |
FEATURES
n Complete Solution in <1cm2 (Single-Sided PCB) or 0.5cm2 (Dual-Sided PCB) n 6.25mm × 6.25mm × 3.87mm BGA Package n Wide Input Voltage Range: 3.1V to 20V n 0.5V to 5.5V Output Voltage n 8A DC Output Current n ±1.5% Maximum Total DC Output Voltage Error Over Line, Load and Temperature n Differential Remote Sensing Amp n Current Mode Control, Fast Transient Response n External Frequency Synchronization n Multiphase Parallel Current Sharing with Multiple LTM4657s n Output Voltage Tracking n Selectable Discontinuous Mode n Power Good Indicator n Overvoltage, Overcurrent and Overtemperature Protection n Pin Compatible with LTM4626(12A) and LTM4638(15A)APPLICATIONS
n Telecom, Datacom, Networking and Industrial Equipment n Medical Diagnostic Equipment n Data Storage Rack Units and Cards n Test and Debug SystemsDESCRIPTION
The LTM®4657 is a complete 8A step-down switching mode µModule (micromodule) regulator in a tiny 6.25mm × 6.25mm × 3.87mm BGA package. Included in the package are the switching controller, power FETs, inductor and support components.
