TPS54240DGQRTIStep-Down Regulator 3.5V to 42V Input, 2.5A, 2.5MHz Step-Down SWIFT Converter with Eco-Mode Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 2.5A 10Pin HVSSOP EP T/R
￥
6.11
显示的图像仅供参考，应从产品数据表中获得准确的规格。
TPS54240DGQRTI
制造商:
TI
制造商型号#:
TPS54240DGQR
百芯编号#:
CM362008
价格(CNY):
￥
6.11
百芯库存:
9,520
个
库存地点:
可供应量:
7,517
个在库
此为供应商库存，需要与销售确认
产品类别:
DCDC,转换器,DC-DC
产品描述:
Step-Down Regulator 3.5V to 42V Input, 2.5A, 2.5MHz Step-Down SWIFT Converter with Eco-Mode Conv DC-DC 3.5V to 42V Step Down Single-Out 0.8V to 39V 2.5A 10Pin HVSSOP EP T/R
The TPS54240 device is a 42V, 2.5A, step down regulator with an integrated high side MOSFET. Current mode control provides simple external compensation and flexible component selection. A low ripple pulse skip mode reduces the no load, regulated output supply current to 138μA. Using the enable pin, shutdown supply current is reduced to 1.3μA, when the enable pin is low.
FEATURES
• 3.5V to 42V Input Voltage Range
• 200-mΩ High-Side MOSFET
• High Efficiency at Light Loads with a Pulse Skipping Eco-Mode™
• 138μA Operating Quiescent Current
• 1.3μA Shutdown Current
• 100kHz to 2.5MHz Switching Frequency
• Synchronizes to External Clock
• Adjustable Slow Start/Sequencing
• UV and OV Power Good Output
• Adjustable UVLO Voltage and Hysteresis
• 0.8-V Internal Voltage Reference
• 10-Pin MSOP and 10-Pin 3mm × 3mm SON Packages with PowerPAD™
• Supported by WEBENCH™ Software Tool
APPLICATIONS
• 12-V and 24-V Industrial and Commercial Low Power Systems
• GSM, GPRS Modules in Fleet Management, E-Meters, and Security Systems
