TLVM13640数据手册TI中文资料规格书

特性 Features

• Versatile synchronous buck DC/DC power module
• Integrated MOSFETs, inductor, and controller
• Wide input voltage range of 3 V to 36 V
• Adjustable output voltage from 1 V to 6 V with 1% setpoint accuracy over temperature
• 5.0-mm × 5.5-mm × 4-mm overmolded package
• –40°C to 125°C junction temperature range
• Frequency adjustable from 200 kHz to 2.2 MHz
• Negative output voltage capability

• Ultra-high efficiency across the full load range
• 95%+ peak efficiency
• External bias option for improved efficiency
• Shutdown quiescent current of 0.6 µA (typical)
• 0.5-V typical dropout voltage at 4-A load

• Ultra-low conducted and radiated EMI signatures
• Low-noise package with dual input paths and integrated capacitors reduces switch ringing
• Resistor-adjustable switch-node slew rate
• Constant-frequency FPWM mode of operation
• Meets CISPR 11 and 32 class B emissions

• Suitable for scalable power supplies
• Pin compatible with the TLVM13660 (36 V, 6 A)

• Inherent protection features for robust design
• Precision enable input and open-drain PGOOD indicator for sequencing, control, and VIN UVLO
• Overcurrent and thermal shutdown protections

• Create a custom design using the TLVM13640 with the WEBENCH Power Designer