LM3370TL-3006/NOPB

具有动态电压调节功能的双路同步降压直流/直流转换器 20-DSBGA -30 to 85

Buck Switching Regulator IC Positive Fixed 1.2V, 1.8V 2 Output 600mA 20-UFBGA

立创商城:
降压型 Vin=2.7V~5.5V 600mA

德州仪器TI:
Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function

得捷:
IC REG BUCK 1.2V/1.8V DL 20USMD

艾睿:
Adjust the voltage level of your devices with this step down LM3370TL-3006/NOPB DC to DC converter from Texas Instruments. This converter&s;s 2 outputs can produce a current up to 0.6 A. By only needing an input voltage of 2.7 V with a maximum of 5.5 V, this is the best way to control the power in your circuit. With a fixed output that has a voltage of 1.2|1.8 V, this is power management at its best. This converter is 90 % efficient. Your circuit has the capability to produce a constant current at its output by using a load regulation of 0.0013%/mATyp and line regulation of 0.031%/VTyp. You can operate this at a switching frequency of 2000Typ kHz. This product will be shipped in tape and reel packaging for quick mounting and safe delivery. This converter has an operating temperature range of -30 °C to 85 °C.

安富利:
Conv DC-DC Dual Step Down 2.7V to 5.5V 20-Pin Micro SMD T/R

Verical:
Conv DC-DC 2.7V to 5.5V Step Down Dual-Out 1.2V/1.8V 0.6A 20-Pin DSBGA T/R