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MAX15024 Datasheet(PDF) 1 Page - Maxim Integrated Products |
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MAX15024 Datasheet(HTML) 1 Page - Maxim Integrated Products |
1 / 16 page General Description The MAX15024/MAX15025 single/dual, high-speed MOSFET gate drivers are capable of operating at fre- quencies up to 1MHz with large capacitive loads. The MAX15024 includes internal source-and-sink output transistors with independent outputs allowing for control of the external MOSFET’s rise and fall time. The MAX15024 is a single gate driver capable of sinking an 8A peak current and sourcing a 4A peak current. The MAX15025 is a dual gate driver capable of sinking a 4A peak current and sourcing a 2A peak current. An inte- grated adjustable LDO voltage regulator provides gate- drive amplitude control and optimization. The MAX15024A and MAX15025A/C accept transistor- to-transistor (TTL) input logic levels while the MAX15024B and MAX15025B/D accept CMOS-input logic levels. High sourcing/sinking peak currents, a low propagation delay, and thermally enhanced packages make the MAX15024/MAX15025 ideal for high-frequency and high-power circuits. The MAX15024/ MAX15025 operate from a 4.5V to 28V supply. A sepa- rate output driver supply input enhances flexibility and permits a soft-start of the power MOSFETs used in syn- chronous rectifiers. The MAX15024/MAX15025 are available in 10-pin TDFN packages and are specified over the -40°C to +125°C automotive temperature range. Applications Synchronous Rectifier Drivers Power-Supply Modules Switching Power Supply Features o 8A Peak Sink Current/4A Peak Source Current (MAX15024) o 4A Peak Sink Current/2A Peak Source Current (MAX15025) o Low 16ns Propagation Delay o 4.5 V to 28V Supply Voltage Range o On-Board Adjustable LDO for Gate-Drive Amplitude Control and Optimization o Separate Output Driver Supply o Independent Source and Sink Outputs (MAX15024) o Matched Delays Between Inverting and Noninverting Inputs (MAX15024) o Matched Delays Between Channels (MAX15025) o CMOS or TTL Logic-Level Inputs with Hysteresis for Noise Immunity o -40°C to +125°C Operating Temperature Range o Thermal-Shutdown Protection o 1.95W Thermally Enhanced TDFN Power Packages Single/Dual, 16ns, High Sink/Source Current Gate Drivers ________________________________________________________________ Maxim Integrated Products 1 10 87 MAX15024 9 6 1 EP* *EP = EXPOSED PAD. 34 25 TDFN TOP VIEW Pin Configurations Ordering Information 19-1053; Rev 2; 4/10 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com. Note: All devices are specified over the -40°C to +125°C operating temperature range. + Denotes a lead-free package. ** EP = Exposed pad. T = Tape and reel. See the Selector Guide at the end of the data sheet. Pin Configurations continued at end of data sheet. Block Diagrams appear at end of data sheet. PART PIN-PACKAGE TOP MARK MAX15024AATB+T 10 TDFN-EP** ATX MAX15024BATB+T 10 TDFN-EP** ATY MAX15025AATB+T 10 TDFN-EP** ATZ MAX15025BATB+T 10 TDFN-EP** AUA MAX15025CATB+T 10 TDFN-EP** AUB MAX15025DATB+T 10 TDFN-EP** AUC |
Similar Part No. - MAX15024_10 |
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Similar Description - MAX15024_10 |
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