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LT8641IUDC#PBF Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A
Product Details:
| Place of Origin: | original |
| Brand Name: | original |
| Certification: | original |
| Model Number: | LT8641IUDC#PBF |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | carton box |
| Delivery Time: | 3-5ddays |
| Payment Terms: | T/T |
| Supply Ability: | 1000 |
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Detail Information |
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| Number Of Outputs: | 1 | Voltage - Input (Min): | 3V |
|---|---|---|---|
| Voltage - Input (Max): | 65V | Voltage - Output (Min/Fixed): | 0.8V |
| Voltage - Output (Max): | 64.35V | Current - Output: | 3.5A |
| Frequency - Switching: | 210kHz ~ 2MHz | Synchronous Rectifier: | Yes |
| High Light: | LT8641IUDC#PBF,LT8641IUDC#PBF Switching Regulator IC |
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Product Description
LT8641IUDC#PBF Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A
Specifications of LT8641IUDC#PBF
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Voltage Regulators - DC DC Switching Regulators | |
| Mfr | Analog Devices Inc. |
| Series | Silent Switcher®1 |
| Package | Tube |
| Product Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3V |
| Voltage - Input (Max) | 65V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 64.35V |
| Current - Output | 3.5A |
| Frequency - Switching | 210kHz ~ 2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN, 18 Leads, Exposed Pad |
| Supplier Device Package | 20-QFN (3x4) |
| Base Product Number | LT8641 |
Features of LT8641IUDC#PBF
* Silent Switcher® Architecture
* Ultralow EMI Emissions
* Spread Spectrum Frequency Modulation
* High Efficiency at High Frequency
* Up to 95% Efficiency at 1MHz, 12VIN to 5VOUT
* Up to 94% Efficiency at 2MHz, 12VIN to 5VOUT
* Wide Input Voltage Range: 3V to 65V
* 3.5A Maximum Continuous Output, 5A Peak Transient Output
* Ultralow Quiescent Current Burst Mode® Operation
* 2.5μA IQ Regulating 12VIN to 3.3VOUT
* Output Ripple < 10mVP-P
* Fast Minimum Switch On-Time: 35ns
* Low Dropout Under All Conditions: 130mV at 1A
* Safely Tolerates Inductor Saturation in Overload
* Adjustable and Synchronizable: 200kHz to 3MHz
* Peak Current Mode Operation
* Output Soft-Start and Tracking
* Small 18-Lead 3mm × 4mm QFN
* AEC-Q100 Qualified for Automotive Applications
Applications of LT8641IUDC#PBF
* Automotive and Industrial Supplies
* General Purpose Step-Down
* GSM Power Supplies
Environmental & Export Classifications of LT8641IUDC#PBF
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
