LM5116MHX - TI
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoLM5116MHX
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ManufacturerTI
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ChipWorker Part#CW11056057
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CategoryVoltage Regulator
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PackageTSSOP-20
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DescriptionDC-DC Cntrlr Single-OUT Step Down 1000kHz 20Pin HTSSOP EP T/R
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DocumentationDatasheet
Payment Methods and Delivery
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LM5116MHX Global Supplier
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LM5116MHX Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | LM5116MHX |
| Manufacturer | TI |
| ChipWorker Part# | CW11056057 |
| Category | Voltage Regulator |
| Documentation | Datasheet |
| Number of Pins | 20 Pin |
| Case/Package | TSSOP-20 |
| Number of Outputs | 1 Output |
| Output Voltage | 1.215V ~ 80V |
| Output Current | 20.0 A |
| Number of Channels | 1 Channel |
| Quiescent Current | 4.60 mA |
| Number of Regulated Outputs | 1 Output |
| Switching Frequency | 200kHz, 535kHz |
| Topology | Buck |
| Duty Cycle | 98 % |
| Input Voltage (Max) | 100 V |
| Input Voltage (Min) | 6 V |
| Operating Temperature (Max) | 150 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 4.75V ~ 15V |
| expand all | |
| Operating Temperature | -40℃ ~ 125℃ (TJ) |
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
Product Description
- Description
- The LM5116 is a synchronous buck controller intended for step-down regulator applications from a high-voltage or widely varying input supply. The control method is based upon current mode control utilizing an emulated current ramp. Current mode control provides inherent line feed-forward, cycle-by cycle current limiting, and ease-of-loop compensation. The use of an emulated control ramp reduces noise sensitivity of the pulse-width modulation circuit, allowing reliable control of very small duty cycles necessary in high-input voltage applications.
- Features
- • Emulated Peak Current Mode
- • Wide Operating Range Up to 100 V
- • Low IQ Shutdown (< 10 µA)
- • Drives Standard or Logic Level MOSFETs
- • Robust 3.5-A Peak Gate Drive
- • Free-run or Synchronous Operation to 1 MHz
- • Optional Diode Emulation Mode
- • Programmable Output from 1.215 V to 80 V
- • Precision 1.5% Voltage Reference
- • Programmable Current Limit
- • Programmable Soft-Start
- • Programmable Line Undervoltage Lockout
- • Automatic Switch to External Bias Supply
- • HTSSOP-20 Exposed Pad
- • Thermal Shutdown
- • Create a Custom Design Using the LM5116 with the WEBENCH Power Designer
- Applications
- • Automotive Infotainment
- • Industrial DC-DC Motor Drivers
- • Automotive USB Adapters
- • Telecom Servers
Delivery
Chipworker Certification
Ordering Information
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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
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- Orders cannot be canceled after the package has been shipped. View more > -
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- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us. -
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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