Linear Technology LTC1628CG#PBF, Dual DC-DC Buck Controller, 3.5 30 V 28-Pin, SSOP

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

Step-Down (Buck) Regulators, Multiple Output, Linear Technology

The Linear Technology multiple output step down regulators have both monolithic and controller types which are either synchronous or non-synchronous configurations. These highly efficient buck regulators have input voltages up to 36 volts and switching frequencies up to 2.25MHz. Applications include telecom, networks and Industrial equipment as well as high density point of load regulation.

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 Buck Controller
Number of Outputs 2
Mounting Type Surface Mount
Package Type SSOP
Pin Count 28
Dimensions 10.5 x 5.6 x 2mm
Length 10.5mm
Width 5.6mm
Height 2mm
Maximum Input Voltage 30 V
Maximum Operating Temperature +85 °C
Minimum Input Voltage 3.5 V
Minimum Output Voltage 0.8 V
Minimum Operating Temperature 0 °C
27 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each
$ 16.50
(exc. GST)
$ 18.15
(inc. GST)
units
Per unit
1 - 9
$16.50
10 - 49
$15.68
50 - 99
$13.16
100 - 249
$13.03
250 +
$12.91
Packaging Options:
Related Products
Linear Technology's external power switch buck controller covers ...
Description:
Linear Technology's external power switch buck controller covers a range of input and output voltages, with current-mode and voltage-mode topologies LTC’s Step down dc-dc controllers function in a variety of applications including Cellular phones, wireless modems, portable computers, battery powered ...
The NCV8852 is an adjustable-output non-synchronous buck controller ...
Description:
The NCV8852 is an adjustable-output non-synchronous buck controller which drives an external P-channel MOSFET The device uses peak current mode control with internal slope compensation. The IC incorporates an internal regulator that supplies charge to the gate driver. Protection features ...
BD9851EFV is a 2 channel step-down switching regulator ...
Description:
BD9851EFV is a 2 channel step-down switching regulator It is possible to choose small application space due to its high-speed operation (Max switching frequency 3MHz). 2 Channel Power MOSFET driver Selectable Drive FET (N / P channel FET)Short Circuit Protection ...
The Flyback controllers, Line Level Control (LLC) controllers, ...
Description:
The Flyback controllers, Line Level Control (LLC) controllers, and Primary-Side Regulation controllers offer Crucial energy savings to address the needs of Switch Mode Power Supply (SMPS) designsAll controllers come with integrated soft-start, and protection features from over-voltage, open-feedback, overload, ...