Linear Technology, LT8614EUDC#PBF DC-DC Converter 4A Adjustable 18-Pin, QFN

  • RS Stock No. 858-0630
  • Mfr. Part No. LT8614EUDC#PBF
  • Manufacturer Analog Devices
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
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
Width 4mm
Dimensions 3 x 4 x 0.75mm
Height 0.75mm
Maximum Operating Temperature +125 °C
Length 3mm
Maximum Switching Frequency 3 MHz
Minimum Operating Temperature -40 °C
585 In stock for delivery within 3 working days
Price Each
SGD 13.18
(exc. GST)
SGD 14.10
(inc. GST)
units
Per unit
1 - 9
SGD13.18
10 - 49
SGD13.17
50 - 99
SGD9.45
100 - 249
SGD9.26
250 +
SGD9.08
Packaging Options:
Related Products
Power supply voltage monitoring and supervisory circuits for ...
Description:
Power supply voltage monitoring and supervisory circuits for use in desktop, laptop and notebook computers, test and measurement instruments, portable battery-powered equipment and multiple-output power supplies.The Linear Technology series also offers front end protection with their Overcurrent/Overvoltage ...
The MAX17572 high-efficiency, high-voltage, synchronous step-down DC-DC converter ...
Description:
The MAX17572 high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operates over a 4.5V to 60V input. The converter can deliver up to 1A and generates output voltages from 0.9V up to 0.9 x VIN. The feedback (FB) voltage ...
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 external power switch buck controller covers ...
Description:
Linear Technology's external power switch buck controller covers a range of input and output voltages, with current-mode and voltage-mode topologies. LTC’s Step down dc-dc controllers function in a variety of applications including Cellular phones, wireless modems, portable computers, battery powered ...