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LM3481MMX / NOPB SEPIC Regulator Positive Output Controller IC 10-VSSOP
Product Details:
| Place of Origin: | original |
| Brand Name: | original |
| Certification: | original |
| Model Number: | LM3481MMX/NOPB |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | carton box |
| Delivery Time: | 1-3working days |
| Payment Terms: | T/T |
| Supply Ability: | 100,000 |
|
Detail Information |
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| Output Type: | Transistor Driver | Function: | Step-Up, Step-Up/Step-Down |
|---|---|---|---|
| Output Configuration: | Positive | Topology: | Boost, Flyback, SEPIC |
| Number Of Outputs: | 1 | Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 2.97V ~ 48V | Frequency - Switching: | 100kHz ~ 1MHz |
| Duty Cycle (Max): | 85% | Operating Temperature: | -40°C ~ 125°C (TJ) |
Product Description
LM3481MMX / NOPB SEPIC Regulator Positive Output Controller IC 10-VSSOP
Specifications of LM3481MMX/NOPB
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| DC DC Switching Controllers | |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Boost, Flyback, SEPIC |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 2.97V ~ 48V |
| Frequency - Switching | 100kHz ~ 1MHz |
| Duty Cycle (Max) | 85% |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Enable, Frequency Control, Ramp, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-VSSOP |
| Base Product Number | LM3481 |
Features of LM3481MMX/NOPB
• LM3481QMM are Automotive-Grade Products That are AEC-Q100 Grade 1 Qualified (–40°C to +125°C Operating Junction Temperature)
• 10-Lead VSSOP Package
• Internal Push-Pull Driver With 1-A Peak Current Capability
• Current Limit and Thermal Shutdown
• Frequency Compensation Optimized With a Capacitor and a Resistor
• Internal Softstart
• Current Mode Operation
• Adjustable Undervoltage Lockout With Hysteresis
• Pulse Skipping at Light Loads
• Key Specifications
– Wide Supply Voltage Range of 2.97 V to 48 V
– 100-kHz to 1-MHz Adjustable and Synchronizable Clock Frequency
– ±1.5% (Over Temperature) Internal Reference
– 10-µA Shutdown Current (Over Temperature)
• Create a Custom Design Using the LM3481 with the WEBENCH Power Designer
Descriptions of LM3481MMX/NOPB
• Automotive Start-Stop Applications
• Automotive ADAS Driver Information
• One Cell/Two Cell Li-ion Battery Powered Portable Bluetooth Audio Systems
• Notebooks, PDAs, Digital Cameras, and Other Portable Applications
• Offline Power Supplies
• Set-Top Boxes
• Boost for Audio Amplifiers
Environmental & Export Classifications of LM3481MMX/NOPB
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
