
For Reference Only
Part Number | LTC3811EUHF#TRPBF |
OEMstron Part # | LTC3811EUHF-TRPBF |
Manufacturer | Linear Technology/Analog Devices |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
Description | IC REG CTRLR BUCK 38QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | LTC3811EUHF#TRPBF PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
LTC3811EUHF#TRPBF Specifications
Part Number | LTC3811EUHF#TRPBF | |
Brand | Linear Technology/Analog Devices | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Controllers | |
Manufacturer | Linear Technology/Analog Devices | |
Series | PolyPhase® | |
Output Type | Transistor Driver | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Number of Outputs | 2 | |
Output Phases | 2 | |
Voltage - Supply (Vcc/Vdd) | 4.5V ~ 30V | |
Frequency - Switching | 250kHz ~ 750kHz | |
Duty Cycle (Max) | - | |
Synchronous Rectifier | Yes | |
Clock Sync | Yes | |
Serial Interfaces | - | |
Control Features | Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Package / Case | 38-WFQFN Exposed Pad | |
Supplier Device Package | 38-QFN (5x7) |
LTC3811EUHF#TRPBF Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
LTC3811EUHF#TRPBF D# V36:1790_06478869 Analog Devices Inc |
DC/DC Cntrlr Dual-OUT Step Down 850kHz 38-Pin QFN EP T/R RoHS: Compliant
|
Americas - 0 |
LTC3811EUHF#PBF D# V36:1790_06478868 Analog Devices Inc |
DC/DC Cntrlr Dual-OUT Step Down 850kHz 38-Pin QFN EP Tube RoHS: Compliant
|
Americas - 22 |
Part Number | Description | Stock |
LTC3811EUHF#PBF Linear Technology |
DP-SWREG/Controller, High Speed Dual Multphase Step-Down DC/DC Controller , RoHS Compliant: Yes |
Contact Us |
LTC3811EUHF#TRPBF Linear Technology |
DC-DC converter, step down, Uin:4.530V, Uout:0.63.3V, |
Contact Us |
Part Number | Description | Stock |
LTC3811EUHF#TRPBF D# LTC3811EUHF#TRPBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 38QFN |
Temporarily Out of Stock |
LTC3811EUHF#PBF D# LTC3811EUHF#PBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 38QFN |
364 In Stock |
Part Number | Description | Stock |
LTC3811EUHF#PBF D# LTC3811EUHF#PBF Linear Technology |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
3317 |
Part Number | Description | Stock |
LTC3811EUHF#TRPBF Linear Technology |
In stock shipping within 2days |
769 |
LTC3811EUHF#PBF Linear Technology |
In stock shipping within 2days |
8260 |
Part Number | Description | Stock |
LTC3811EUHFTRPBF Linear Technology |
OEM/CM ONLY |
372 |
Part Number | Description | Stock |
LTC3811EUHF#PBF D# 584-LTC3811EUHF#PBF Analog Devices Inc |
Switching Voltage Regulators High Speed Dual Multphase Step-Down DC/DC Controller RoHS: Compliant
|
268 |
Part Number | Description | Stock |
LTC3811EUHF#TRPBF D# NS-LTC3811EUHF#TRPBF Linear Technology |
OEM/CM ONLY |
7765 |
LTC3811EUHF#PBF D# NS-LTC3811EUHF#PBF Linear Technology |
OEM/CM ONLY |
4961 |
Part Number | Description | Stock |
LTC3811EUHF#PBF Linear Technology |
DUAL SWITCHING CONTROLLER, 750 kHz SWITCHING FREQ-MAX, PQCC38 |
2 |
Part Number | Description | Stock |
LTC3811EUHF#PBF D# LTC3811EUHF#PBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
LTC3811EUHF#TRPBF D# LTC3811EUHFTRP Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
Part Number | Description | Stock |
LTC3811EUHF#PBF D# 35212843 Analog Devices Inc |
DC/DC Cntrlr Dual-OUT Step Down 850kHz 38-Pin QFN EP Tube RoHS: Compliant
|
Americas - 2704 |
Part Number | Description | Stock |
LTC3811EUHF#PBF Linear Technology |
RFQ |
14736 |
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Quick Inquiry
In Stock | 142 - More on Order |
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Quote Limit | No Limit |
Lead-Time | Can Ship Immediately |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 6.0108 | $ 6.0108 |
100 | $ 6.0108 | $ 601.0800 |
500 | $ 6.0108 | $ 3,005.4000 |
1000 | $ 6.0108 | $ 6,010.8000 |
2500 | $ 6.0108 | $ 15,027.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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