The LM5112 device MOSFET gate driver provides high peak gate drive current in the tiny 6-pin WSON package (SOT-23 equivalent footprint) or an 8-pin exposed-pad MSOP package with improved power dissipation required for high frequency operation. The compound output driver stage includes MOS and bipolar transistors operating in parallel that together sink more .
•1 LM5112-Q1 is Qualified for Automotive Applications
• AEC-Q100 Grade 1 Qualified
• Manufactured on an Automotive Grade Flow
• Compound CMOS and Bipolar Outputs Reduce Output Current Variation
• 7-A Sink and 3-A Source Current
• Fast Propagation Times: 25 ns (Typical)
• Fast Rise and Fall Times: 14 ns or 12 ns Rise or Fall With 2-nF Load
• Inverting and Non-Inverting Inputs Provide Either Configuration With a Single Device
• Supply Rail Undervoltage Lockout Protection
• Dedicated Input Ground (IN_REF) for Split Supply or Single Supply Operation
• Power Enhanced 6-Pin WSON Package (3 mm × 3 mm.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LM5112 |
National Semiconductor |
Tiny 7A MOSFET Gate Driver | |
2 | LM5112 |
Texas Instruments |
Tiny 7-A MOSFET Gate Driver | |
3 | LM5110 |
National Semiconductor |
Dual 5A Compound Gate Driver | |
4 | LM5110 |
Texas Instruments |
Dual 5-A Compound Gate Driver | |
5 | LM5111 |
National Semiconductor |
Dual 5A Compound Gate Driver | |
6 | LM5111 |
Texas Instruments |
Dual 5-A Compound Gate Driver | |
7 | LM5113 |
Texas Instruments |
100V Half-Bridge Gate Driver | |
8 | LM5114 |
Texas Instruments |
Low-Side Gate Driver | |
9 | LM5115 |
Texas Instruments |
Secondary Side Post Regulator / Synchronous Buck Controller | |
10 | LM5115 |
National Semiconductor |
Secondary Side Post Regulator Controller | |
11 | LM5115A |
Texas Instruments |
Secondary Side Post Regulator/DC-DC Converter | |
12 | LM5115A |
National Semiconductor |
Secondary Side Post Regulator/DC-DC Converter |