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Brand Name : Texas Instruments
Model Number : LM5114BMFX/S7003094
Certification : CE, GCF, ROHS
Place of Origin : China
MOQ : 1
Price : Negotiable
Payment Terms : T/T, Western Union,
Supply Ability : 1000pcs per month
Delivery Time : 3-5 working days after received the payment
Packaging Details : Packed in original tray firstly ,then carton, at last Bubble bag for outer packing
Function : Step-Up, Step-Down
Output Configuration : Positive or Negative
Topology : Buck, Boost
Output Type : Adjustable
Number of Outputs : 1
LM5114BMFX/S7003094 100V Half-Bridge Gate Driver 3A Peak Current Independent Inputs Fast 25ns Propagation UVLO Protection Wide 8-14V Supply TTL/CMOS Compatible SOT-23-6 Package
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Features
andbull; Independent Source and Sink Outputs for 1 Controllable Rise and Fall Times
andbull; 4-Vto 12.6-V Single Power Supply
andbull; 7.6-A/1.3-A Peak Sink and Source Drive Current
andbull; 0.23-Ω Open-drain Pulldown Sink Output
andbull; 2-ΩOpen-drain Pullup Source Output
andbull; 12-ns (Typical) Propagation Delay
andbull; Matching Delay Time Between Inverting and Noninverting Inputs
andbull; TTL/CMOS Logic Inputs
andbull; 0.68-V Input Hysteresis
andbull; Upto14-V Logic Inputs (Regardless of VDD Voltage)
andbull; LowInput Capacitance: 2.5-pF (Typical)
andbull;andndash;40anddeg;C to 125anddeg;C Operating Temperature Range
andbull; Pin-to-Pin Compatible With MAX5048
andbull; 6-Pin SOT-23
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Applications
andbull; Boost Converters
andbull; Flyback and Forward Converters
andbull; Secondary Synchronous FETs Drive in Isolated Topologies
andbull; Motor Control
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Description
The LM5114 is designed to drive low-side MOSFETs in boost-type configurations or to drive secondary synchronous MOSFETs in isolated topologies. With strong sink current capability, the LM5114 can drive multiple FETs in parallel. The LM5114 also has the features necessary to drive low-side enhancement mode Gallium Nitride (GaN) FETs. The LM5114 provides inverting and noninverting inputs to satisfy requirements for inverting and Noninverting gate drive in a single device type. The inputs of the LM5114 are TTL/CMOS Logic compatible and withstand input voltages up to 14 V regardless of the VDD voltage. The LM5114 has split gate outputs, providing flexibility to adjust the turnon and turnoff strength independently. The LM5114 has fast switching speed and minimized propagation delays, facilitating high frequency operation. The LM5114 is available in a 6 pin SOT-23 package and a 6-pin WSON package with an exposed pad to aid thermal dissipation.
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INFORMATION
| Category | andnbsp; | |
| Manufacturer | Texas Instruments | andnbsp; |
| Series | - | andnbsp; |
| Packaging | Tape andamp; Reel (TR) Cut Tape (CT) Digi-Reelandreg; | andnbsp; andnbsp; andnbsp; |
| Part Status | Active | andnbsp; |
| DigiKey Programmable | Not Verified | andnbsp; |
| Driven Configuration | Low-Side | andnbsp; |
| Channel Type | Single | andnbsp; |
| Number of Drivers | 1 | andnbsp; |
| Gate Type | MOSFET (N-Channel) | andnbsp; |
| Voltage - Supply | 4V ~ 12.6V | andnbsp; |
| Logic Voltage - VIL, VIH | 0.8V, 2.4V | andnbsp; |
| Current - Peak Output (Source, Sink) | 1.3A, 7.6A | andnbsp; |
| Input Type | Inverting, Non-Inverting | andnbsp; |
| Rise / Fall Time (Typ) | 82ns, 12.5ns | andnbsp; |
| Operating Temperature | -40anddeg;C ~ 125anddeg;C (TJ) | andnbsp; |
| Mounting Type | Surface Mount | andnbsp; |
| Package / Case | SOT-23-6 | andnbsp; |
| Supplier Device Package | SOT-23-6 | andnbsp; |
| Base Product Number |
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Drawing


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LM5114BMFX/S7003094 100V Half-Bridge Gate Driver 3A Peak Current Independent Inputs Fast 25ns Propagation UVLO Protection Wide 8-14V Supply TTL/CMOS Images |