TPS51222RTVT

TEXAS INSTRUMENTS  TPS51222RTVT  芯片, 直流/直流控制器, 1-12V, 32QFN

PMIC - 稳压器 - 线性 切换式 输出 降压（2），线性（LDO）（2） 200kHz ~ 1MHz 32-WQFN（5x5）

得捷:
IC REG QUAD BUCK/LINEAR 32WQFN

立创商城:
TPS51222RTVT

德州仪器TI:
3-V to 32-V, synchronous dual-output peak current mode buck controller for notebook power

e络盟:
TEXAS INSTRUMENTS  TPS51222RTVT  芯片, 直流/直流控制器, 1-12V, 32QFN

艾睿:
Does your external circuit require a modulated level of voltage? You will find the solution in Texas Instruments&s; TPS51222RTVT pulse-width modulated controller. With an output that has a voltage of 1 to 12 V, this is power management at its best. It has 2 PWM outputs. This current mode controller supports buck topology. You can operate this at a switching frequency of 333 kHz. This component will be shipped in tape and reel packaging to allow for effective mounting and safe delivery. This current mode controller has an operating temperature range of -40 °C to 85 °C. This device has a minimum operating supply voltage of 4.5 V and a maximum of 32 V. This current mode controller&s;s maximum duty cycle is 99 %.

安富利:
Current Mode PWM Controller 1V to 12V 32-Pin WQFN EP T/R

Chip1Stop:
DC/DC Controller External Switch Fixed-Frequency, 99% Duty Cycle Peak Current-Mode Notebook System Power Controller Current Mode PWM Controller 1V to 12V 32-Pin WQFN EP T/R

Verical:
Duty Cycle Peak Current Mode Notebook System Power Controller