TPS61170DRVRTIStep-Up Regulator 1.2A Switch, High Voltage Boost Converter in 2x2mm QFN Package Conv DC-DC 3V to 18V Step Up Single-Out 3V to 38V 0.96A 6Pin WSON EP T/R
￥
2.51
显示的图像仅供参考，应从产品数据表中获得准确的规格。
TPS61170DRVRTI
制造商:
TI
制造商型号#:
TPS61170DRVR
百芯编号#:
CM897026
价格(CNY):
￥
2.51
百芯库存:
53,071
个
库存地点:香港
可供应量:
50,096
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-Up Regulator 1.2A Switch, High Voltage Boost Converter in 2x2mm QFN Package Conv DC-DC 3V to 18V Step Up Single-Out 3V to 38V 0.96A 6Pin WSON EP T/R
The TPS61170 is a monolithic, high-voltage switching regulator with integrated 1.2-A, 40-V power MOSFET. The device can be configured in several standard switching-regulator topologies, including boost and SEPIC. The device has a wide input-voltage range to support applications with input voltage from multicell batteries or regulated 5-V, 12-V power rails.
The TPS61170 operates at a 1.2-MHz switching frequency, allowing the use of low-profile inductors and low-value ceramic input and output capacitors. External loop compensation components give the user flexibility to optimize loop compensation and transient response. The device has built-in protection features, such as pulse-by-pulse overcurrent limit, soft start, and thermal shutdown.
The FB pin regulates to a reference voltage of 1.229 V. The reference voltage can be lowered using a 1-wire digital interface (Easyscale™ protocol) through the CTRL pin. Alternatively, a pulse width-modulation (PWM) signal can be applied to the CTRL pin. The duty cycle of the signal reduces the feedback reference voltage proportionally.
The TPS61170 is available in a 6-pin 2-mm × 2-mm QFN package, allowing a compact power-supply solution.
