LTC3870 Series

Catalog

POLYPHASE STEP-DOWN SLAVE CONTROLLER FOR DIGITAL POWER SYSTEM MANAGEMENT

Part	Package / Case	Control Features	Topology	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Number of Outputs	Output Configuration	Output Phases	Frequency - Switching	Synchronous Rectifier	Package Width	Package Name	Package Length	Clock Sync	Function	Output Type
Analog Devices Inc./Maxim Integrated LTC3870IUFD#TRPBF	28-WFQFN Exposed Pad	Current Limit Enable Frequency Control Phase Control Soft Start	Buck	4.5 V	60 V	Surface Mount	125 °C	-40 °C	2	Positive	2	500 kHz	Yes	5 mm	28-QFN	4 mm	Yes	Step-Down	Transistor Driver
Analog Devices Inc./Maxim Integrated LTC3870EUFD#TRPBF	28-WFQFN Exposed Pad	Current Limit Enable Frequency Control Phase Control	Buck	4.5 V	60 V	Surface Mount	125 °C	-40 °C	2	Positive	2	500 kHz	Yes	5 mm	28-QFN	4 mm	Yes	Step-Down	Transistor Driver
Analog Devices Inc./Maxim Integrated LTC3870IUFD#PBF	28-WFQFN Exposed Pad	Current Limit Enable Frequency Control Phase Control Soft Start	Buck	4.5 V	60 V	Surface Mount	125 °C	-40 °C	2	Positive	2	500 kHz	Yes	5 mm	28-QFN	4 mm	Yes	Step-Down	Transistor Driver
Analog Devices Inc./Maxim Integrated LTC3870EUFD#PBF	28-WFQFN Exposed Pad	Current Limit Enable Frequency Control Phase Control	Buck	4.5 V	60 V	Surface Mount	125 °C	-40 °C	2	Positive	2	500 kHz	Yes	5 mm	28-QFN	4 mm	Yes	Step-Down	Transistor Driver