1.5-A/2.5-A Dual, Fully-Synchronous Buck Converter With Integrated MOSFET

文件：1.33574 Mbytes 页数：33 Pages

TI

德州仪器

1.5-A/2.5-A Dual, Fully-Synchronous Buck Converter With Integrated MOSFET

文件：1.39993 Mbytes 页数：35 Pages

TI

德州仪器

1.5-A/2.5-A Dual, Fully-Synchronous Buck Converter With Integrated MOSFET

文件：1.51353 Mbytes 页数：35 Pages

TI

德州仪器

4.5V 至 18V 输入、300kHz、1.5/2.5A 双路同步降压转换器

The TPS54290, TPS54291, and TPS54292 devices are dual-output, fully synchronous buck converters capable of supporting applications with a minimal number of external components. It operates from a 4.5-V to 18-V input supply voltage, and supports output voltages as low as 0.8 V and as high as 90% • 4.5-V to 18-V Input Range\n• Fully Integrated Dual Buck: 1.5 A and 2.5 A\n• TPS54290: 300 kHz\n• TPS54292: 1.2 MHz\n• Integrated UVLO\n• Internal Soft Start: \n• TPS54291: 2.6 ms\n• Dual PWM Outputs 180° Out-of-Phase\n• Current Mode Control for Simplified Compensation\n• Pulse-by-Pulse Overcurrent;

TI

德州仪器

丝印：54290；Package：HTSSOP(PWP)；TPS5429x 1.5-A and 2.5-A Dual, Fully-Synchronous Buck Converter With Integrated MOSFET

1 Features 1• 4.5-V to 18-V Input Range • Output Voltage Range 0.8 V to DMAX × VIN • Fully Integrated Dual Buck: 1.5 A and 2.5 A • Three Fixed Switching Frequency Versions: – TPS54290: 300 kHz – TPS54291: 600 kHz – TPS54292: 1.2 MHz • Integrated UVLO • 0.8 VREF With 1% Accuracy (0°C t

文件：1.4863 Mbytes 页数：40 Pages

TI

德州仪器

丝印：54290；Package：HTSSOP(PWP)；TPS5429x 1.5-A and 2.5-A Dual, Fully-Synchronous Buck Converter With Integrated MOSFET

1 Features 1• 4.5-V to 18-V Input Range • Output Voltage Range 0.8 V to DMAX × VIN • Fully Integrated Dual Buck: 1.5 A and 2.5 A • Three Fixed Switching Frequency Versions: – TPS54290: 300 kHz – TPS54291: 600 kHz – TPS54292: 1.2 MHz • Integrated UVLO • 0.8 VREF With 1% Accuracy (0°C t

文件：1.4863 Mbytes 页数：40 Pages

TI

德州仪器

丝印：54290；Package：HTSSOP(PWP)；TPS5429x 1.5-A and 2.5-A Dual, Fully-Synchronous Buck Converter With Integrated MOSFET

1 Features 1• 4.5-V to 18-V Input Range • Output Voltage Range 0.8 V to DMAX × VIN • Fully Integrated Dual Buck: 1.5 A and 2.5 A • Three Fixed Switching Frequency Versions: – TPS54290: 300 kHz – TPS54291: 600 kHz – TPS54292: 1.2 MHz • Integrated UVLO • 0.8 VREF With 1% Accuracy (0°C t

文件：1.4863 Mbytes 页数：40 Pages

TI

德州仪器

丝印：54290；Package：HTSSOP(PWP)；TPS5429x 1.5-A and 2.5-A Dual, Fully-Synchronous Buck Converter With Integrated MOSFET

1 Features 1• 4.5-V to 18-V Input Range • Output Voltage Range 0.8 V to DMAX × VIN • Fully Integrated Dual Buck: 1.5 A and 2.5 A • Three Fixed Switching Frequency Versions: – TPS54290: 300 kHz – TPS54291: 600 kHz – TPS54292: 1.2 MHz • Integrated UVLO • 0.8 VREF With 1% Accuracy (0°C t

文件：1.4863 Mbytes 页数：40 Pages

TI

德州仪器

1.5-A/2.5-A Dual, Fully-Synchronous Buck Converter With Integrated MOSFET

文件：1.39993 Mbytes 页数：35 Pages

TI

德州仪器

1.5-A/2.5-A Dual, Fully-Synchronous Buck Converter With Integrated MOSFET

文件：1.51353 Mbytes 页数：35 Pages

TI

德州仪器