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For Reference Only
| Part Number | LTC3891HUDC#TRPBF |
| OEMstron Part # | LTC3891HUDC-TRPBF |
| Manufacturer | Linear Technology/Analog Devices |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 20QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LTC3891HUDC#TRPBF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Mar 24 - Mar 29 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LTC3891HUDC#TRPBF Specifications
| Part Number | LTC3891HUDC#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 | - | |
| Output Type | Transistor Driver | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 60V | |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz | |
| Duty Cycle (Max) | 99% | |
| Synchronous Rectifier | Yes | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | |
| Operating Temperature | -40°C ~ 150°C (TJ) | |
| Package / Case | 20-WFQFN Exposed Pad | |
| Supplier Device Package | 20-QFN (3x4) |
LTC3891HUDC#TRPBF Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LTC3891HUDC#PBF D# E54:1762_02940909 Analog Devices Inc |
DC/DC Cntrlr Single-OUT Step Down 900kHz Automotive 20-Pin QFN EP Tube RoHS: Compliant
|
Europe - 23 |
|
LTC3891HUDC#TRPBF D# V36:1790_06479481 Analog Devices Inc |
DC/DC Cntrlr Single-OUT Step Down 900kHz Automotive 20-Pin QFN EP T/R RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
LTC3891HUDC#PBF Linear Technology |
DP-SWREG/Controller, Low IQ, 60V Synchronous Step-Down Controller , RoHS Compliant: Yes |
Contact Us |
|
LTC3891HUDC#TRPBF Linear Technology |
DC-DC converter, step down, Uin:460V, Uout:0.824V, 10 |
Contact Us |
| Part Number | Description | Stock |
|
LTC3891HUDC#PBF D# LTC3891HUDC#PBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 20QFN |
88 In Stock |
|
LTC3891HUDC#TRPBF D# LTC3891HUDC#TRPBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 20QFN |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
LTC3891HUDC#TRPBF Linear Technology |
In stock shipping within 2days |
183 |
| Part Number | Description | Stock |
|
LTC3891HUDCTRPBF Linear Technology |
OEM/CM ONLY |
1437 |
| Part Number | Description | Stock |
|
LTC3891HUDC#PBF D# 584-LTC3891HUDC#PBF Analog Devices Inc |
Switching Voltage Regulators Low IQ, 60V Synchronous Step-Down Controller RoHS: Compliant
|
128 |
| Part Number | Description | Stock |
|
LTC3891HUDC#PBF D# NS-LTC3891HUDC#PBF Linear Technology |
OEM/CM ONLY |
3998 |
|
LTC3891HUDC#TRPBF D# NS-LTC3891HUDC#TRPBF Linear Technology |
OEM/CM ONLY |
6716 |
| Part Number | Description | Stock |
|
LTC3891HUDC#PBF D# LTC3891HUDC#PBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
|
LTC3891HUDC#TRPBF D# LTC3891HUDCTRPB Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
| Part Number | Description | Stock |
|
LTC3891HUDC#PBF D# 35216260 Analog Devices Inc |
DC/DC Cntrlr Single-OUT Step Down 900kHz Automotive 20-Pin QFN EP Tube RoHS: Compliant
|
Americas - 2093 |
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| In Stock | 265 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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