LT8614,DC-DC Step Down Regulator,QFN-20

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
Product Details

Switching Regulators, Ultralow Noise Regulators, Linear Technology

Linear Technology switching regulators incorporate synchronous and non-synchronous internal switches. This range offers ultralow noise switching voltage regulators and is suitable in sensitive RF or audio circuit environments. They have a selection of input voltages and switching frequencies with good efficiency. Typical applications include Industrial supplies, wall transformer regulation, automotive battery regulation and distributed supply regulation.

Switching Voltage Regulators, Linear Technology

Linear Technology product series of synchronous and non-synchronous internal switching regulator ICs offer high efficiency plus a wide input voltage range and switching frequencies up to 4MHz.
The controllers span over several types of configurations from buck (step-down), boost (step-up), buck-boost, forward, Isolated, Inverting and flyback controllers. The Flyback, Forward and Isolated Controllers primary and secondary side provide a solution to help replace the DC/DC bricks that get used in back-plane power conversion.

Specifications
Attribute Value
Maximum Output Current 4A
Regulator Function Step Down
Minimum Input Voltage 3.4 V
Maximum Input Voltage 42 V
Output Type Adjustable
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 18
Package Type QFN
Switching Regulator Yes
Line Regulation 0.02 %/V
Maximum Operating Temperature +125 °C
Maximum Switching Frequency 3 MHz
Dimensions 3 x 4 x 0.75mm
Length 3mm
Efficiency 96%
Height 0.75mm
Width 4mm
Minimum Operating Temperature -40 °C
1274 In stock for delivery within 3 working days
Price Each (In a Tube of 91)
SGD 10.857
(exc. GST)
SGD 11.617
(inc. GST)
units
Per unit
Per Tube*
91 +
SGD10.857
SGD987.987
*price indicative
Related Products
Linear Technology presents a range of micropower monolithic ...
Description:
Linear Technology presents a range of micropower monolithic step-down buck converters these are intended for applications that need to increase efficiency at light loads. These devices produce low standby quiescent currents when in burst mode. They can be used in ...
Linear Technology presents a range of micropower monolithic ...
Description:
Linear Technology presents a range of micropower monolithic step-down buck converters these are intended for applications that need to increase efficiency at light loads. These devices produce low standby quiescent currents when in burst mode. They can be used in ...
Linear Technology’s DC/DC μModule (micro-module) regulators offer a ...
Description:
Linear Technology’s DC/DC μModule (micro-module) regulators offer a complete system-in-package (SiP) power management solution. These step-down (buck) modules incorporate an integrated DC/DC controller, compensation components, power transistors, inductor and input and output capacitors. They offer a low EMI ...
The BU9000xGWZ series of compact, high-efficiency step-down switching ...
Description:
The BU9000xGWZ series of compact, high-efficiency step-down switching regulators features high-frequency (6MHz) operation and supports a maximum output current of 1.0A (VIN=3.0 to 5.5V), making them ideal for battery-driven portable devices. In addition, automatic PWM/PFM mode and forced PWM mode ...