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LTC7891RUFDM#TRPBF
DC to DC Controllers, Synchronous Buck, 1-Output, 99%, 3MHz, SWQFN-EP-28
Image is for illustrative purposes only. Please refer to product description.
ManufacturerANALOG DEVICES
Manufacturer Part NoLTC7891RUFDM#TRPBFCopy
Manufacturer Standard Lead Time52 weeks
Order Code
Re-Reel4567196RL
Cut Tape4567196
Product RangeLTC7891 Series
Your Part Number
64 In Stock
5,000 more incoming. You can reserve stock now
64 Delivery in 3-4 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price (excl GST): | Total |
|---|---|---|---|
| Cut Tape | 1 | S$8.790 | S$8.79 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$8.790 (S$9.5811) |
| 10+ | S$6.730 (S$7.3357) |
| 25+ | S$6.220 (S$6.7798) |
| 100+ | S$5.650 (S$6.1585) |
| 250+ | S$5.590 (S$6.0931) |
| 500+ | S$5.480 (S$5.9732) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoLTC7891RUFDM#TRPBFCopy
Manufacturer Standard Lead Time52 weeks
Order Code
Re-Reel4567196RL
Cut Tape4567196
Product RangeLTC7891 Series
Technical Datasheet
Control ModeVoltage
Supply Voltage Min4V
Supply Voltage Max100V
Duty Cycle (%)99%
IC Case / PackageSWQFN-EP
No. of Pins28Pins
Switching Frequency3MHz
TopologySynchronous Buck
Operating Temperature Min-40°C
Operating Temperature Max150°C
Product RangeLTC7891 Series
Qualification-
SVHCNo SVHC (04-Feb-2026)
No. of Outputs1 Output
Technical Specifications
Control Mode
Voltage
Supply Voltage Max
100V
IC Case / Package
SWQFN-EP
Switching Frequency
3MHz
Operating Temperature Min
-40°C
Product Range
LTC7891 Series
SVHC
No SVHC (04-Feb-2026)
Supply Voltage Min
4V
Duty Cycle (%)
99%
No. of Pins
28Pins
Topology
Synchronous Buck
Operating Temperature Max
150°C
Qualification
-
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:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Tariff No:85423190
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