Integrated Circuits (ICs)

LX1671CLQ

Obsolete

IC REG CTRLR BUCK 38MLPQ

Search across all available documentation for this part.

Integrated Circuits (ICs)

Obsolete

IC REG CTRLR BUCK 38MLPQ

Technical Specifications

Parameters and characteristics for this part

Specification	LX1671CLQ

Clock Sync	No
Control Features	Enable, Soft Start, Current Limit
Duty Cycle (Max)	85 %
Frequency - Switching	300 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	4
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Output Configuration	Positive
Output Phases	2
Output Type	Transistor Driver
Package / Case	38-VFQFN Exposed Pad
Package Length	5 mm
Package Name	38-MLPQ
Package Width	7 mm
Synchronous Rectifier	Yes
Topology	Buck
Voltage - Supply (Vcc/Vdd) Maximum	5.5 V
Voltage - Supply (Vcc/Vdd) Minimum	4.5 V

Part	Operating Temperature (Min)	Operating Temperature (Max)	Output Type	Duty Cycle (Max)	Clock Sync	Control Features	Package / Case	Package Name	Package Width	Package Length	Output Configuration	Function	Output Phases	Frequency - Switching	Synchronous Rectifier	Topology	Number of Outputs	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Mounting Type
Microchip Technology LX1671CLQ	0 °C	70 °C	Transistor Driver	85 %	No	Current Limit Enable Soft Start	38-VFQFN Exposed Pad	38-MLPQ	7 mm	5 mm	Positive	Step-Down	2	300 kHz	Yes	Buck	4	5.5 V	4.5 V	Surface Mount

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

3D models and CAD resources for this part

General part information

Buck Regulator Positive Output Step-Down DC-DC Controller IC 38-MLPQ (5x7)

Technical documentation and resources