Linear Technology LT1172CN8#PBF, Buck/Boost Converter 3.5A, Adjustable, 1.244 → 65 V, 115 kHz 8-Pin, PDIP

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
Regulator Function Boost/Buck Controller, Inverting, Non-Inverting
Maximum Output Current 3.5A
Number of Outputs 1
Line Regulation 0.03 %/V
Mounting Type Through Hole
Package Type PDIP
Pin Count 8
Output Type Adjustable
Maximum Switching Frequency 115 kHz
Switching Regulator Yes
Dimensions 10.16 x 6.48 x 3.3mm
Height 3.3mm
Width 6.48mm
Minimum Output Voltage 1.244 V
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +100 °C
Maximum Input Voltage 40 V
Minimum Input Voltage 3 V
Maximum Output Voltage 65 V
Length 10.16mm
95 In stock for delivery within 3 working days
Price Each
SGD 5.93
(exc. GST)
SGD 6.35
(inc. GST)
units
Per unit
1 - 9
SGD5.93
10 - 49
SGD5.91
50 - 99
SGD5.50
100 - 249
SGD5.32
250 +
SGD5.15
Packaging Options:
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