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For Reference Only
| Part Number | LTC3857EGN-1#PBF |
| OEMstron Part # | LTC3857EGN-1-PBF |
| Manufacturer | Linear Technology/Analog Devices |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 28SSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LTC3857EGN-1#PBF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 23 - May 28 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LTC3857EGN-1#PBF Specifications
| Part Number | LTC3857EGN-1#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 | PolyPhase® | |
| Output Type | Transistor Driver | |
| Function | Step-Down | |
| Output Configuration | Positive | |
| Topology | Buck | |
| Number of Outputs | 2 | |
| Output Phases | 2 | |
| Voltage - Supply (Vcc/Vdd) | 4V ~ 38V | |
| Frequency - Switching | 105kHz ~ 835kHz, 350kHz ~ 535kHz | |
| Duty Cycle (Max) | 99.4% | |
| Synchronous Rectifier | Yes | |
| Clock Sync | No | |
| Serial Interfaces | - | |
| Control Features | Enable, Frequency Control, Power Good, Soft Start, Tracking | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Package / Case | 28-SSOP (0.154", 3.90mm Width) | |
| Supplier Device Package | 28-SSOP |
LTC3857EGN-1#PBF Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LTC3857EGN-1#PBF D# E54:1762_00090357 Analog Devices Inc |
DC/DC Cntrlr Dual-OUT Step Down 900kHz Automotive 28-Pin SSOP N Tube RoHS: Compliant
|
Europe - 10 |
| Part Number | Description | Stock |
|
LTC3857EGN-1#PBF Linear Technology |
DUAL SYNCHRONOUS STEP-DOWN CONTROLLER SSOP28, Supply Voltage Min:4V, Supply Voltage Max:38V, No. of Outputs:2, Duty Cycle (%):99.4%, Controller IC Case Style:SSOP, No. of Pins:28, Switching Frequency:850kHz, Packaging:Cut Tape , RoHS Compliant: Yes |
Contact Us |
| Part Number | Description | Stock |
|
LTC3857EGN-1#PBF D# LTC3857EGN-1#PBF-ND Analog Devices Inc |
IC REG CTRLR BUCK 28SSOP |
1300 In Stock |
| Part Number | Description | Stock |
|
LTC3857EGN1PBFIGN Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
5605 |
|
LTC3857EGN1PBF N/A |
OEM/CM QUOTES ONLY | NO BROKERS |
7917 |
|
LTC3857EGN1PBFI Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
931 |
| Part Number | Description | Stock |
|
LTC3857EGN1PBFI Linear Technology |
OEM/CM ONLY |
914 |
|
LTC3857EGN1PBFIGN Linear Technology |
OEM/CM ONLY |
916 |
|
LTC3857EGN1PBFIG Linear Technology |
OEM/CM ONLY |
915 |
|
LTC3857EGN1PBF Linear Technology |
OEM/CM ONLY |
913 |
| Part Number | Description | Stock |
|
LTC3857EGN-1#PBF D# 584-LTC3857EGN-1#PBF Analog Devices Inc |
Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller RoHS: Compliant
|
242 |
| Part Number | Description | Stock |
|
LTC3857EGN-1#PBF D# NS-LTC3857EGN-1#PBF Linear Technology |
OEM/CM ONLY |
6025 |
| Part Number | Description | Stock |
|
LTC3857EGN-1#PBF D# LTC3857EGN-1PBF Analog Devices Inc |
POWER MANAGEMENT IC RoHS: Compliant
|
0 |
| Part Number | Description | Stock |
|
LTC3857EGN1PBF Linear Technology |
OEM/CM ONLY |
1548 |
|
LTC3857EGN1PBF/I Linear Technology |
OEM/CM ONLY |
914 |
|
LTC3857EGN1PBF/IGN Linear Technology |
OEM/CM ONLY |
4843 |
| Part Number | Description | Stock |
|
LTC3857EGN-1-PBF Linear Technology |
shipping today |
16 |
| Part Number | Description | Stock |
|
LTC3857EGN-1#PBF D# 35216537 Analog Devices Inc |
DC/DC Cntrlr Dual-OUT Step Down 900kHz Automotive 28-Pin SSOP N Tube RoHS: Compliant
|
Americas - 6762 |
| Part Number | Description | Stock |
|
LTC3857EGN-1PBF Linear Technology |
RFQ |
11504 |
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| In Stock | 484 - 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 | $ 10.9281 | $ 10.9281 |
| 100 | $ 10.9281 | $ 1,092.8100 |
| 500 | $ 10.9281 | $ 5,464.0500 |
| 1000 | $ 10.9281 | $ 10,928.1000 |
| 2500 | $ 10.9281 | $ 27,320.2500 |
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