Linear Technology LT1072CT#PBF AC-DC Controller 47 kHz 5-Pin, TO-220

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
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
Number of Outputs 1
Maximum Switching Frequency 47 kHz
Width 4.57mm
Mounting Type Through Hole
Package Type TO-220
Pin Count 5
Dimensions 10.54 x 4.57 x 15.75mm
Length 10.54mm
Height 15.75mm
Maximum Input Voltage 60 V
Maximum Operating Temperature +100 °C
Maximum Output Current 1.25A
Maximum Output Voltage 65 V
Input Voltage Range 3 → 60 V
Operating Temperature Range 0 → +100 °C
Minimum Operating Temperature 0 °C
Minimum Input Voltage 3 V
Output Voltage Range Maximum of 65 V
18 In stock for delivery within 4 working days
Price Each (In a Pack of 2)
SGD 10.53
(exc. GST)
SGD 11.27
(inc. GST)
units
Per unit
Per Pack*
2 - 8
SGD10.53
SGD21.06
10 - 38
SGD10.525
SGD21.05
40 - 98
SGD8.13
SGD16.26
100 - 198
SGD7.97
SGD15.94
200 +
SGD7.805
SGD15.61
*price indicative
Packaging Options:
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