TPS54383PWPRG4

3 -A双路非同步转换器，集成高边MOSFET 3-A DUAL NON-SYNCHRONOUS CONVERTER WITH INTEGRATED HIGH-SIDE MOSFET

降压 开关稳压器 IC 正 可调式 0.8V 2 输出 3A 14-PowerTSSOP（0.173"，4.40mm 宽）

得捷:
IC REG BUCK ADJ 3A DL 14HTSSOP

立创商城:
降压型 Vin=4.5V~28V Vout=800mV~25.2V 3A

贸泽:
开关稳压器 3A Non-Synch Buck Converter

艾睿:
Conv DC-DC Dual Step Down 4.5V to 28V 14-Pin HTSSOP EP T/R

安富利:
The TPS54383 and TPS54386 are dual output, non-synchronous buck converters capable of supporting 3-A output applications that operate from a 4.5-V to 28-V input supply voltage, and require output voltages between 0.8 V and 90% of the input voltage.With an internally-determined operating frequency, soft-start time, and control loop compensation, these converters provide many features with a minimum of external components. Channel 1 overcurrent protection is set at 4.5 A, while Channel 2 overcurrent protection level is selected by connecting a pin to ground, to BP, or left floating. The setting levels are used to allow for scaling of external components for applications that do not need the full load capability of both outputs. The outputs may be enabled independently, or may be configured to allow either ratio-metric or sequential startup sequencing. Additionally, the two outputs may be powered from different sources.

Chip1Stop:
Conv DC-DC Dual Step Down 4.5V to 28V 14-Pin HTSSOP EP T/R

Verical:
Conv DC-DC 4.5V to 28V Step Down Dual-Out 0.8V to 25.2V 3A 14-Pin HTSSOP EP T/R

Win Source:
Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3A 14-TSSOP 0.173", 4.40mm Width Exposed Pad

德州仪器TI:
4.5V to 28V Input, Dual 3A Outputs, 300kHz Step-Down Converter with Internal Compensation