Linear Technology LTC3862EFE-1#PBF, DC-DC Controller 500 kHz, 8.5 → 36 V 24-Pin, TSSOP

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

SEPIC Regulators, Linear Technology

A range of SEPIC DC-DC Converters from Linear Technology which can be used in applications where the output voltage may be either higher or lower than the input voltage. The SEPIC (Single-Ended Primary-Inductor Converter) topology also allows these converters to produce a negative output from a positive input voltage. Some of these switching regulators include features such as multiple outputs, programmable current limit, low battery detection and burst-mode operation.

SEPIC (Single-Ended Primary-Inductor Converter)

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
Controller Type Step Up
Number of Outputs 1
Maximum Switching Frequency 500 kHz
Mounting Type Surface Mount
Package Type TSSOP
Pin Count 24
Dimensions 7.9 x 4.5 x 1.05mm
Length 7.9mm
Width 4.5mm
Height 1.05mm
Maximum Input Voltage 36 V
Maximum Operating Temperature +85 °C
Minimum Input Voltage 8.5 V
Minimum Operating Temperature -40 °C
66 In stock for delivery within 3 working days
Price Each (In a Pack of 2)
HK$ 54.75
(exc. GST)
units
Per unit
Per Pack*
2 - 18
HK$54.75
HK$109.50
20 - 98
HK$50.545
HK$101.09
100 - 198
HK$46.935
HK$93.87
200 - 498
HK$43.81
HK$87.62
500 +
HK$41.075
HK$82.15
*price indicative
Packaging Options:
Related Products
The InnoSwitch3-CP family of ICs dramatically simplifies the ...
Description:
The InnoSwitch3-CP family of ICs dramatically simplifies the design and manufacture of flyback power converters, particularly those requiring high efficiency and/or compact size. The InnoSwitch3-CP family incorporates primary and secondary controllers and safety-rated feedback into a single IC. InnoSwitch3-CP ...
The InnoSwitch3-CE family of ICs dramatically simplifies the ...
Description:
The InnoSwitch3-CE family of ICs dramatically simplifies the design and manufacture of flyback power converters, particularly those requiring high efficiency and/or compact size. The InnoSwitch3-CE family incorporates primary and secondary controllers and safety-rated feedback into a single IC. Incorporating ...
The NCP1034 is a high voltage PWM controller ...
Description:
The NCP1034 is a high voltage PWM controller designed for high performance synchronous Buck dc-dc applications. The NCP1034 drives a pair of external N-MOSFETs using a programmable switching frequency up to 500 kHz which allows flexibility to tune the operation ...
A range of integrated Step-down (Buck) DC-DC controllers ...
Description:
A range of integrated Step-down (Buck) DC-DC controllers for applications where external power MOSFETs are used to implement complete switching regulator designs.