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For Reference Only
| Part Number | LTC3891EFE#PBF |
| OEMstron Part # | LTC3891EFE-PBF |
| Manufacturer | Linear Technology/Analog Devices |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 20TSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LTC3891EFE#PBF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 2 - Feb 7 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LTC3891EFE#PBF Specifications
| Part Number | LTC3891EFE#PBF | |
| 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 ~ 125°C (TJ) | |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | |
| Supplier Device Package | 20-TSSOP-EP |
LTC3891EFE#PBF Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LTC3891EFE#PBF D# V36:1790_06479474 Analog Devices Inc |
DC/DC Cntrlr Single-OUT Step Down 900kHz Automotive 20-Pin TSSOP EP Tube RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
LTC3891EFE#PBF Linear Technology |
DC-DC CONVERTER, 900kHz, TSSOP20, Supply Voltage Min:4V, Supply Voltage Max:60V, No. of Outputs:1, Duty Cycle (%):99%, Controller IC Case Style:TSSOP, No. of Pins:20, Switching Frequency:900kHz, Topology:Synchronous Buck (Step Down) , RoHS Compliant: Yes |
Contact Us |
| Part Number | Description | Stock |
|
LTC3891EFE#PBF D# C1S424500326051 Analog Devices Inc |
DC DC Cntrlr Single-OUT Sync Step Down 4V to 60V Input Automotive 20-Pin TSSOP EP RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
|
8 |
| Part Number | Description | Stock |
|
LTC3891EFE#PBF D# LTC3891EFE#PBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 20TSSOP |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
LTC3891EFE#PBF Linear Technology |
In stock shipping within 2days |
800 |
| Part Number | Description | Stock |
|
LTC3891EFE#PBF D# 2102661 Linear Technology |
BUCK, 60VIN, 900KHZ, 0.8-24V, 20TSSOP RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
LTC3891EFEPBF Analog Devices Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
4371 |
|
LTC3891EFEPBFIHMP Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
943 |
| Part Number | Description | Stock |
|
LTC3891EFEPBFIHMP Linear Technology |
OEM/CM ONLY |
932 |
|
LTC3891EFEPBF Linear Technology |
OEM/CM ONLY |
1427 |
| Part Number | Description | Stock |
|
LTC3891EFE#PBF D# 584-LTC3891EFE#PBF Analog Devices Inc |
Switching Voltage Regulators Low IQ, 60V Synchronous Step-Down Controller RoHS: Compliant
|
3 |
| Part Number | Description | Stock |
|
LTC3891EFE#PBF D# NS-LTC3891EFE#PBF Linear Technology |
OEM/CM ONLY |
5095 |
| Part Number | Description | Stock |
|
LTC3891EFE#PBF D# 8229962 Analog Devices Inc |
Analog Devices, LTC3891EFE#PBF Step-Down Switching Regulator, 1-Channel 5A Adjustable 20-Pin, TSSOP, EA Min Qty: 1
Container: Bulk
|
38 |
| Part Number | Description | Stock |
|
LTC3891EFE#PBF D# LTC3891EFE#PBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
| Part Number | Description | Stock |
|
LTC3891EFEPBF/I/H/MP Linear Technology |
OEM/CM ONLY |
1572 |
| Part Number | Description | Stock |
|
LTC3891EFE-PBF Linear Technology |
shipping today |
15 |
| Part Number | Description | Stock |
|
LTC3891EFEPBF Linear Technology |
RFQ |
8155 |
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| In Stock | 8,459 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 9.9776 | $ 9.9776 |
| 100 | $ 9.9776 | $ 997.7600 |
| 500 | $ 9.9776 | $ 4,988.8000 |
| 1000 | $ 9.9776 | $ 9,977.6000 |
| 2500 | $ 9.9776 | $ 24,944.0000 |
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