Datasheet Analog Devices LTM8024IY#PBF — 数据表

LTM8024
40VIN, Dual 3.5A or Single 7A
Silent Switcher μModule Regulator
FEATURES DESCRIPTION Two Complete Step-Down Switching Power Supplies
n Low Noise Silent Switcher® Architecture
n CISPR22 Class B Compliant
n Wide Input Voltage Range: 3V to 40V
n Wide Output Voltage Range: 0.8V to 8V
n 3.5A Continuous Output Current Per Channel at
12VIN, 3.3VOUT, TA = 80°C
n Multiphase Parallel Operation to Increase Current
n Selectable Switching Frequency: 200kHz to 3MHz
n Compact Package (9mm × 11.25mm × 3.32mm)
Surface Mount BGA The LTM®8024 is 40VIN, dual 3.5A or single 7A step-down
Silent Switcher µModule® regulator. The Silent Switcher
architecture minimizes EMI while delivering high efficiency
at frequencies up to 3MHz. Included in the package are the
controllers, power switches, inductors, and support components. Operating over a wide input voltage range, the
LTM8024 supports output voltages from 0.8V to 8V, and
a switching frequency range of 200kHz to 3MHz, each set
by a single resistor. Only the bulk input and output filter
capacitors are needed to finish the design. The LTM8024
product video is available on website. n The LTM8024 is packaged in a thermally enhanced, compact (9mm × 11.25mm × 3.32mm) over-molded ball grid …