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LTC3789EUFD#TRPBF
DC/DC Controller, Synchronous Buck-Boost, 4V to 38V, 1 Output, 90% Duty Cycle, 640kHz, QFN-EP-28
Image is for illustrative purposes only. Please refer to product description.
45 In Stock
2,500 more incoming. You can reserve stock now
45 Delivery in 3-4 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$20.140 (S$21.9526) |
| 10+ | S$15.890 (S$17.3201) |
| 25+ | S$14.840 (S$16.1756) |
| 100+ | S$14.070 (S$15.3363) |
| 250+ | S$13.790 (S$15.0311) |
| 500+ | S$13.510 (S$14.7259) |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
S$20.14 (S$21.95 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoLTC3789EUFD#TRPBF
Order Code4026449
Technical Datasheet
Control ModeCurrent Mode Control
Supply Voltage Min4V
Supply Voltage Max38V
No. of Outputs1Outputs
Duty Cycle (%)90%
IC Case / PackageQFN-EP
No. of Pins28Pins
Switching Frequency640kHz
TopologySynchronous Buck-Boost
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
SVHCNo SVHC (04-Feb-2026)
Automotive Qualification Standard-
Controller IC Case StyleQFN-EP
No. of Outputs1 Output
Technical Specifications
Control Mode
Current Mode Control
Supply Voltage Max
38V
Duty Cycle (%)
90%
No. of Pins
28Pins
Topology
Synchronous Buck-Boost
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Controller IC Case Style
QFN-EP
Supply Voltage Min
4V
No. of Outputs
1Outputs
IC Case / Package
QFN-EP
Switching Frequency
640kHz
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
Automotive Qualification Standard
-
No. of Outputs
1 Output
Technical Docs (1)
Associated Products
1 Product Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000001