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LTC7803EUD#TRPBF
DC/DC Controller, Synchronous Buck, 4.5V to 40V Supply, 1 Output, 100% Duty Cycle, 3MHz, QFN-EP-16
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Available to Order
Manufacturer Standard Lead Time: 12 week(s)
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$8.020 (S$8.7418) |
| 10+ | S$6.450 (S$7.0305) |
| 25+ | S$5.970 (S$6.5073) |
| 100+ | S$5.610 (S$6.1149) |
| 250+ | S$5.460 (S$5.9514) |
| 500+ | S$5.250 (S$5.7225) |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
S$8.02 (S$8.74 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoLTC7803EUD#TRPBF
Order Code4033903
Technical Datasheet
Control ModeCurrent Mode Control
Supply Voltage Min4.5V
Supply Voltage Max40V
No. of Outputs1Outputs
Duty Cycle (%)100%
IC Case / PackageQFN-EP
No. of Pins16Pins
Switching Frequency3MHz
TopologySynchronous Buck (Step Down)
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
40V
Duty Cycle (%)
100%
No. of Pins
16Pins
Topology
Synchronous Buck (Step Down)
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (04-Feb-2026)
Controller IC Case Style
QFN-EP
Supply Voltage Min
4.5V
No. of Outputs
1Outputs
IC Case / Package
QFN-EP
Switching Frequency
3MHz
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
Automotive Qualification Standard
-
No. of Outputs
1 Output
Technical Docs (1)
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