Datasheet Linear Technology LTC3588EDD-2#PBF — 数据表

LTC3588-2
Nanopower Energy
Harvesting Power Supply
with 14V Minimum VIN
DESCRIPTION FEATURES
1500nA Input Quiescent Current (Output in
Regulation – No Load, VIN = 18V)
nn 830nA Input Quiescent Current in UVLO, V = 12V
IN
nn 14V to 20V Input Operating Range
nn Integrated Low-Loss Full-Wave Bridge Rectifier
nn 16V UVLO Improves Power Utilization from High
Voltage Current Limited Inputs
nn Up to 100mA of Output Current
nn High Efficiency Integrated Hysteretic Buck DC/DC
nn Selectable Output Voltages: 3.45V, 4.1V, 4.5V, 5.0V
nn Input Protective Shunt – Up to 25mA Pull-Down at
VIN ≥ 20V
nn Available in 10-Lead MSE and 3mm × 3mm DFN
Packages The LTC®3588-2 integrates a low-loss full-wave bridge
rectifier with a high efficiency buck converter to form a
complete energy harvesting solution optimized for high
output impedance energy sources such as piezoelectric, …