Linear Technology LT1172CT#PBF, Boost/Buck Converter Cuk, Flyback, Forward, Inverting 1.25A, 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

Step-Up (Boost) Regulators, Internal Power Switch Boost, Linear Technology

Linear Technology presents step-up (boost) switching regulators with both synchronous and non-synchronous internal switches. The high efficient DC-DC converters have a wide range of input voltages and switching frequencies. Some products feature unique properties that can help increase battery run time in handheld devices or even be managed in a range of switching configurations. Typical applications would be power inverters, fully floating multiple outputs and 5V logic supplies.

For small circuit implementation

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 1.25A
Number of Outputs 1
Line Regulation 0.03 %/V
Mounting Type Through Hole
Package Type TO-220
Pin Count 5
Maximum Switching Frequency 115 kHz
Switching Regulator Yes
Dimensions 10.541 x 4.572 x 15.748mm
Height 15.748mm
Length 10.54mm
Maximum Output Voltage 65 V
Minimum Input Voltage 3 V
Maximum Input Voltage 60 V
Minimum Operating Temperature 0 °C
Minimum Output Voltage 1.24 V
Width 4.572mm
Maximum Operating Temperature +100 °C
32 In stock for delivery within 3 working days
Price Each (In a Pack of 2)
SGD 10.505
(exc. GST)
SGD 11.24
(inc. GST)
units
Per unit
Per Pack*
2 - 8
SGD10.505
SGD21.01
10 - 38
SGD9.695
SGD19.39
40 - 98
SGD9.005
SGD18.01
100 - 198
SGD8.405
SGD16.81
200 +
SGD7.88
SGD15.76
*price indicative
Packaging Options:
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