Linear Technology LTC3780IG#PBF, DC-DC Buck Controller 400 kHz, 4 → 36 V 24-Pin, SSOP

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

Switching Regulators, External Power Switch Buck-Boost Regulators, Linear Technology

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 Boost Controller, Buck Controller
Number of Outputs 1
Maximum Switching Frequency 400 kHz
Mounting Type Surface Mount
Package Type SSOP
Pin Count 24
Dimensions 8.5 x 8.2 x 1.95mm
Length 8.5mm
Width 8.2mm
Height 1.95mm
Maximum Input Voltage 36 V
Maximum Operating Temperature +125 °C
Maximum Output Current 5A
Maximum Output Voltage 30 V
Minimum Output Voltage 0.8 V
Minimum Operating Temperature -40 °C
Minimum Input Voltage 4 V
1 In stock for delivery within 7 working day(s) (Global Stock)
Price (ex. GST) Each
$ 21.55
(exc. GST)
$ 23.71
(inc. GST)
units
Per unit
1 - 9
$21.55
10 - 49
$20.81
50 - 99
$17.88
100 - 249
$16.47
250 +
$16.03
Packaging Options:
Related Products
Step-Down (Buck) Regulators, External Power Switch Buck Controllers, ...
Description:
Step-Down (Buck) Regulators, External Power Switch Buck Controllers, Linear Technology 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 ...
PWM Controllers, Linear Technology From Linear Technology, a ...
Description:
PWM Controllers, Linear Technology From Linear Technology, a range of Pulse Width Modulation controllers and associated devices to suit a variety of specifications and applications From Linear Technology, a range of Pulse Width Modulation controllers and associated devices to suit ...
Step-Down (Buck) Regulators, External Power Switch Buck Controllers, ...
Description:
Step-Down (Buck) Regulators, External Power Switch Buck Controllers, Linear Technology 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 ...
Power Path Controllers & Ideal Diodes, Linear Technology ...
Description:
Power Path Controllers & Ideal Diodes, Linear Technology Integrated Ideal Diode controllers offer significant advantages over the use of discrete diodes in applications where forward voltage losses must be minimized such as diode-ORing of low voltage DC supplies Some of ...