TPS61170DRVRG4
1.2A高电压升压转换器2x2mm2 QFN封装 1.2A High Voltage Boost Converter in 2x2mm2 QFN Package
Boost, Buck-Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 3V 1 Output 960mA Switch 6-WDFN Exposed Pad
得捷:
IC REG MULT CONFG ADJ 960MA 6SON
立创商城:
升降压型 升压型 Vin=3V~18V Vout=3V~38V 960mA
贸泽:
开关稳压器 1.2A Sw Hi Vltg Boost Converter
艾睿:
Conv DC-DC Single Step Up 3V to 18V 6-Pin WSON EP T/R
安富利:
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.
Verical:
Conv DC-DC 3V to 18V Step Up Single-Out 3V to 38V 0.96A 6-Pin WSON EP T/R
Win Source:
Boost, Buck-Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 3V 1 Output 960mA Switch 6-WDFN Exposed Pad
