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LM5119PSQ/NOPB Buck Regulator Positive Output Step-Down DC-DC Controller IC
Product Details:
| Place of Origin: | original |
| Brand Name: | original |
| Certification: | original |
| Model Number: | LM5119PSQ/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 |
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Detail Information |
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| Number Of Outputs: | 2 | Output Phases: | 2 |
|---|---|---|---|
| Voltage - Supply (Vcc/Vdd): | 5.5V ~ 65V | Frequency - Switching: | 50kHz ~ 750kHz |
| Synchronous Rectifier: | Yes | Control Features: | Enable, Frequency Control, Ramp, Soft Start |
| Operating Temperature: | -40°C ~ 125°C (TJ) | Mounting Type: | Surface Mount |
| High Light: | Step-Down DC-DC Controller IC,Positive Output DC-DC Controller IC,LM5119PSQ/NOPB Buck Regulator |
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Product Description
LM5119PSQ/NOPB Buck Regulator Positive Output Step-Down DC-DC Controller IC
Specifications of LM5119PSQ/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-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 5.5V ~ 65V |
| Frequency - Switching | 50kHz ~ 750kHz |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Enable, Frequency Control, Ramp, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-WQFN (5x5) |
| Base Product Number | LM5119 |
Features of LM5119PSQ/NOPB
• Emulated Peak Current Mode Control
• Wide Operating Range (5.5 V to 65 V)
• Easily Configurable for Dual Outputs or Interleaved Single Output
• Robust 3.3-A Peak Gate Drive
• Switching Frequency Programmable to 750 kHz
• Optional Diode Emulation Mode
• Programmable Output from 0.8 V
• Precision 1.5% Voltage Reference
• Programmable Current Limit
• Hiccup Mode Overload Protection
• Programmable Soft-Start
• Programmable Line Undervoltage Lockout
• Automatic Switch-Over to External Bias Supply
• Channel2 Enable Logic Input
• Thermal Shutdown
• Leadless 32-Pin WQFN Package
Introduction of LM5119PSQ/NOPB
• Industrial DC-DC Motor Drivers
• Telecom: Servers and Routers
