DDR Memory Power Supply Controller

Description The SC1480 is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PWM controller intended for use in notebook computers and other battery operated portable devices. Features include high efficiency and fast dynamic response with no minimum on time, a reference

文件：533.75 Kbytes 页数：22 Pages

SEMTECH

先之科

FemtoBuck™ DC-DC Regulators and Controllers

Not Recommended for New Designs - Last Day of purchase: 5/1/11 • Constant on-time for fast dynamic response\n• Programmable VOUT based on external reference\n• VIN range = 1.8V – 25V\n• DC current sense using low-side RDS(ON) sensing or sense resistor\n• 3mA reference output buffer\n• Low power S3 state\n• Resistor programmable frequency\n• Cycle-by-cycle curre;

Semtech

先之科

DDR and DDR Memory VTT power Supply Controller

Description The SC1480A is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PWM controller intended for use in notebook computers and other battery operated portable devices. Features include high efficiency and fast dynamic response with no minimum on time, a reference

文件：347.51 Kbytes 页数：23 Pages

SEMTECH

先之科

DDR and DDR Memory VTT power Supply Controller

Description The SC1480A is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PWM controller intended for use in notebook computers and other battery operated portable devices. Features include high efficiency and fast dynamic response with no minimum on time, a reference

文件：347.51 Kbytes 页数：23 Pages

SEMTECH

先之科

DDR and DDR Memory VTT power Supply Controller

Description The SC1480A is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PWM controller intended for use in notebook computers and other battery operated portable devices. Features include high efficiency and fast dynamic response with no minimum on time, a reference

文件：347.51 Kbytes 页数：23 Pages

SEMTECH

先之科

DDR Memory Power Supply Controller

Description The SC1480 is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PWM controller intended for use in notebook computers and other battery operated portable devices. Features include high efficiency and fast dynamic response with no minimum on time, a reference

文件：533.75 Kbytes 页数：22 Pages

SEMTECH

先之科

DDR Memory Power Supply Controller

Description The SC1480 is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PWM controller intended for use in notebook computers and other battery operated portable devices. Features include high efficiency and fast dynamic response with no minimum on time, a reference

文件：533.75 Kbytes 页数：22 Pages

SEMTECH

先之科

DDR Memory Power Supply Controller

Description The SC1480 is a single output, constant on-time synchronous-buck, pseudo-fixed frequency, PWM controller intended for use in notebook computers and other battery operated portable devices. Features include high efficiency and fast dynamic response with no minimum on time, a reference

文件：533.75 Kbytes 页数：22 Pages

SEMTECH

先之科

DDR and DDR Memory VTT power Supply Controller

Semtech

先之科