TPS62004DGSRG4

高效率降压低功耗DC -DC转换器 HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER

Buck Switching Regulator IC Positive Fixed 1.5V 1 Output 600mA 10-TFSOP, 10-MSOP 0.118", 3.00mm Width

得捷:
IC REG BUCK 1.5V 600MA 10VSSOP

贸泽:
Switching Voltage Regulators 1.5V Out 600mA Step-Down Con

艾睿:
Conv DC-DC Single Step Down 2V to 5.5V 10-Pin VSSOP T/R

安富利:
The TPS6200x devices are a family of low-noise synchronous step-down dc-dc converters that are ideally suited for systems powered from a 1-cell Li-ion battery or from a 2- to 3-cell NiCd, NiMH, or alkaline battery. The TPS6200x operates typically down to an input voltage of 1.8 V, with a specified minimum input voltage of 2 V.The TPS6200x is a synchronous current-mode PWM converter with integrated — and P-channel power MOSFET switches. Synchronous rectification is used to increase efficiency and to reduce external component count. To achieve the highest efficiency over a wide load current range, the converter enters a power-saving pulse-frequency modulation PFM mode at light load currents. Operating frequency is typically 750 kHz, allowing the use of small inductor and capacitor values. The device can be synchronized to an external clock signal in the range of 500 kHz to 1 MHz. For low-noise operation, the converter can be operated in the PWM mode and the internal antiringing switch reduces noise and EMI. In the shutdown mode, the current consumption is reduced to less than 1 µA.The TPS62000 is available in the 10-pin DGS microsmall outline package MSOP. The device operates over a free-air temperature range of -40°C to 85°C.

Verical:
Conv DC-DC 2V to 5.5V Step Down Single-Out 0.8V to 5.5V 0.6A 10-Pin VSSOP T/R

Win Source:
HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER

德州仪器TI:
1.5-V Output, 600-mA, 95% Efficient Step-Down Converter in MSOP-10