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LTC7891RUFDM#TRPBF
DC/DC CTRL, SYNC BUCK, 3MHZ, SWQFN-EP-28 ROHS COMPLIANT: YES
Image is for illustrative purposes only. Please refer to product description.
ManufacturerANALOG DEVICES
Manufacturer Part NoLTC7891RUFDM#TRPBF
Newark Part No.18AM2636
Product RangeLTC7891 Series
Your Part Number
2,254 In Stock
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Delivery in 2-4 Business Days(UK stock)
Order before 8pm EST standard shipping
| Quantity | Price |
|---|---|
| 1+ | $5.940 |
| 10+ | $4.550 |
| 25+ | $4.200 |
| 50+ | $4.020 |
| 100+ | $3.820 |
| 250+ | $3.790 |
| 500+ | $3.730 |
| 1000+ | $3.670 |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
$5.94
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerANALOG DEVICES
Manufacturer Part NoLTC7891RUFDM#TRPBF
Newark Part No.18AM2636
Product RangeLTC7891 Series
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
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability