Analog Devices
DC2249A
Dp-Demo Board Ev Demo Board Ultrathin Dual 2.5A Step-Down Module Regulator
Технические характеристики Analog Devices DC2249A, атрибуты и параметры.
Lead-Free Status:
Contains Lead
Статус жизненного цикла:
Obsolete
Количество выводов:
0
RoHS:
Compliant
- Dp-Demo Board Ev Demo Board Ultrathin Dual 2.5A Step-Down Module Regulator
- LTM4622EV DC to DC Converter and Switching Regulator Chip 1.2VDC/3.3VDC Output Demonstration Circuit
- LTM4622EV Demo Board, Ultrathin Dual Step-Down uModule Regulator, 3.6V ≤ VIN ≤ 20V, VOUT1/VOUT2 = 3.3V/1.2V @ 2.5A
- The LTM4622 is a complete dual 2.5A step-down switching mode μModule® (micromodule) regulator in a tiny ultrathin 6.25mm × 6.25mm × 1.82mm LGA and 6.25mm × 6.25mm × 2.42mm BGA packages. Included in the package are the switching controller, power FETs, inductor and support components. Operating over an input voltage range of 3.6V to 20V, the LTM4622 supports an output voltage range of 0.6V to 5.5V, set by a single external resistor. Its high efficiency design delivers dual 2.5A continuous, 3A peak, output current. Only a few ceramic input and output capacitors are needed. The LTM4622 supports selectable Burst Mode operation and output voltage tracking for supply rail sequencing. Its high switching frequency and current mode control enable a very fast transient response to line and load changes without sacrificing stability. Fault protection features include input overvoltage, output overcurrent and overtemperature protection. The LTM4622 is available with SnPb (BGA) or RoHS compliant terminal finish. Vin Range Vout Range IOUT LTM4622 3.6V to 20V 0.6V to 5.5V Dual 2.5A or Single 5A LTM4622A 3.6V to 20V 1.5V to 12V Dual 2A or Single 4A Applications General Purpose Point of Load Conversion Telecom, Networking and Industrial Equipment Medical Diagnostic Equipment Test and Debug Systems