Part number:
LTC3543
Manufacturer:
Linear Technology
File Size:
334.15 KB
Description:
600ma synchronous step down buck regulator.
* DESCRIPTION n 600mA Output Current n 2.5V to 5.5V Input Voltage Range n 2.25MHz Constant-Frequency Operation, Spread Spectrum or Synchronized PLL (1MHz to 3MHz) n High Efficiency: Up to 95% n 1A Peak Inductor Current n Very Low Quiescent Current: Only 45μA During Burst Mode Operation n No Schottky
LTC3543
Linear Technology
334.15 KB
600ma synchronous step down buck regulator.
📁 Related Datasheet
LTC3541 - synchronous buck DC/DC converter
(Linear Technology)
FEATURES
nn High Efficiency, 500mA Buck Plus 300mA VLDO™ Regulator nn Auto Start-Up Powers Buck Output Prior to VLDO/Linear Regulator Output
nn Indepe.
LTC3541-1 - High Efficiency Buck + VLDO Regulator
(Linear)
LTC3541-1
High Efficiency Buck + VLDO Regulator
FEATURES
nn High Efficiency, 500mA Buck Plus 300mA VLDO™ Regulator nn Auto Start-Up Powers VLDO/Linea.
LTC3541-2 - High Efficiency Buck + VLDO Regulator
(Linear Technology)
LTC3541-2
High Efficiency Buck + VLDO Regulator
FEATURES
nn High Efficiency, 500mA Buck Plus 300mA VLDO Regulator nn Auto Start-Up Powers Buck Output.
LTC3541-3 - High Efficiency Buck + VLDO Regulator
(Linear Technology)
LTC3541-3
High Efficiency Buck + VLDO Regulator
FEATURES
nn High Efficiency 500mA Buck Plus 300mA VLDO Regulator nn Auto Start-Up Powers VLDO/Linear .
LTC3542 - 2.25MHz Synchronous Step-Down DC/DC Converter
(Linear Technology)
LTC3542 500mA, 2.25MHz Synchronous Step-Down DC/DC Converter FEATURES
High Efficiency: Up to 96% ■ High Peak Switch Current: 1000mA ■ Low Output Ripple.
LTC3542-1 - 2.25MHz 2.8V Output Synchronous Step-Down DC/DC Converter
(Linear Technology)
LTC3542-1 500mA, 2.25MHz 2.8V Output Synchronous Step-Down DC/DC Converter FEATURES
High Efficiency: Up to 96% n Fixed Output Voltage: 2.8V n High Peak.
LTC3544 - Quad Synchronous Step-Down Regulator
(Linear Technology)
LTC3544
Quad Synchronous Step-Down Regulator: 2.25MHz, 300mA, 200mA, 200mA, 100mA
FEATURES
■ High Efficiency: Up to 95% ■ Four Independent Regulators .
LTC3544B - Quad Synchronous Step-Down Regulator
(Linear Technology)
LTC3544B
Quad Synchronous Step-Down Regulator: 2.25MHz, 300mA, 200mA, 200mA, 100mA
Features
■ High Efficiency: Up to 95% ■ Four Independent Regulato.
