Linear Technology LT1171CQ#PBF, Boost/Buck Converter Cuk, Flyback, Forward, Inverting 2.5A, 1.24 to 65 V, 115 kHz 5-Pin

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
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
Regulator Function Boost/Buck Controller, Cuk, Flyback, Forward, Inverting
Maximum Output Current 2.5A
Number of Outputs 1
Line Regulation 0.03 %/V
Mounting Type Surface Mount
Package Type D2PAK
Pin Count 5
Maximum Switching Frequency 115 kHz
Switching Regulator Yes
Dimensions 10.541 x 4.572 x 10.922mm
Height 10.922mm
Width 4.572mm
Maximum Input Voltage 60 V
Maximum Operating Temperature +100 °C
Length 10.54mm
Maximum Output Voltage 65 V
Minimum Input Voltage 3 V
Minimum Output Voltage 1.24 V
Minimum Operating Temperature 0 °C
Temporarily out of stock - back order for despatch 10/01/2020, delivery within 3 working days from despatch date
Price Each
SGD 18.27
(exc. GST)
SGD 19.55
(inc. GST)
units
Per unit
1 - 9
SGD18.27
10 - 49
SGD18.24
50 - 99
SGD18.23
100 - 249
SGD12.73
250 +
SGD12.47
Packaging Options:
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