Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | LT3840IUFE#PBF |
| OEMstron Part # | LT3840IUFE-PBF |
| 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 | LT3840IUFE#PBF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Mar 18 - Mar 23 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LT3840IUFE#PBF Specifications
| Part Number | LT3840IUFE#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 or Negative | |
| Topology | Buck | |
| Number of Outputs | 1 | |
| Output Phases | 1 | |
| Voltage - Supply (Vcc/Vdd) | 2.5V ~ 60V | |
| Frequency - Switching | 50kHz ~ 1MHz | |
| Duty Cycle (Max) | 99% | |
| Synchronous Rectifier | Yes | |
| Clock Sync | Yes | |
| Serial Interfaces | - | |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Package / Case | 38-WFQFN Exposed Pad | |
| Supplier Device Package | 38-QFN (4x6) |
LT3840IUFE#PBF Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LT3840IUFE#PBF D# V36:1790_06430030 Analog Devices Inc |
DC/DC Cntrlr Single-OUT Step Down 1000kHz Automotive 38-Pin QFN EP Tube RoHS: Compliant
|
Americas - 7 |
| Part Number | Description | Stock |
|
LT3840IUFE#PBF D# LT3840IUFE#PBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 38QFN |
244 In Stock |
| Part Number | Description | Stock |
|
LT3840IUFE#PBF Linear Technology |
In stock shipping within 2days |
350 |
| Part Number | Description | Stock |
|
LT3840IUFEPBF Analog Devices Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
96 |
| Part Number | Description | Stock |
|
LT3840IUFE#PBF D# 584-LT3840IUFE#PBF Analog Devices Inc |
Switching Voltage Regulators Wide Input Range Synchronous Regulator Controller with Accurate Current Limit RoHS: Compliant
|
59 |
| Part Number | Description | Stock |
|
LT3840IUFE#PBF D# LT3840IUFE#PBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
| Part Number | Description | Stock |
|
LT3840IUFEPBF Analog Devices Inc |
OEM/CM ONLY |
555 |
| Part Number | Description | Stock |
|
LT3840IUFE#PBF D# 35630866 Analog Devices Inc |
DC/DC Cntrlr Single-OUT Step Down 1000kHz Automotive 38-Pin QFN EP Tube RoHS: Compliant
|
Americas - 7 |
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| In Stock | 2,568 - 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 | $ 9.4787 | $ 9.4787 |
| 100 | $ 9.4787 | $ 947.8700 |
| 500 | $ 9.4787 | $ 4,739.3500 |
| 1000 | $ 9.4787 | $ 9,478.7000 |
| 2500 | $ 9.4787 | $ 23,696.7500 |
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