BI-Phase/Dual Controller

文件：1.56997 Mbytes 頁(yè)數(shù)：21 Pages

SEMTECH

先之科

BI-Phase/Dual Controller

文件：1.56997 Mbytes 頁(yè)數(shù)：21 Pages

SEMTECH

先之科

BI-Phase/Dual Controller

文件：1.56997 Mbytes 頁(yè)數(shù)：21 Pages

SEMTECH

先之科

BI-Phase/Dual Controller

文件：1.56997 Mbytes 頁(yè)數(shù)：21 Pages

SEMTECH

先之科

絲?。?a target="_blank" title="Marking" href="/sc244sep/marking.html">SC244SEP；Package：TSSOP；SN54SC8T244-SEP Radiation Tolerant, Octal Buffers/Drivers with 3-State Outputs

1 Features ? Vendor item drawing available, VID V62/25631-01XE ? Radiation - Total Ionizing Dose (TID): – TID characterized up to 50krad(Si) – TID performance assurance up to 30krad(Si) – Radiation Lot Acceptance Testing (RLAT) for every wafer lot up to 30krad(Si) ? Radiation - Single-Even

文件：1.16084 Mbytes 頁(yè)數(shù)：27 Pages

TI

德州儀器

開(kāi)關(guān)調(diào)節(jié)器

The SC2440A is a constant frequency dual current-mode step-down regulator with integrated 30V switches. It produces two independent outputs from a common input power supply. Channel switching frequency can be programmed up to 2.5MHz. The two regulators switch in opposite phase, reducing input ripple ·?Wide Input Voltage Range: 2.8V to 30V\n·Two Integrated 2A Switches\n·Up to 2.5MHz per Channel Programmable Constant Switching Frequency\n·Out of Phase Switching Reduces Input Ripple\n·Both Switching Regulators share a single Input Filtering Capacitor, Reducing Cost\n·External Synchronization\n·Cyc;

Semtech

先之科

Very Low Input Voltage 2-Phase Synchronous Step-Down Controller with Step-Up Converter

·2-phase synchronous step-down controller·2-phase synchronous continuous conduction mode for high-efficiency step-down converters\n·Out-of-phase operation for low input current ripples\n·Operates up to 1 MHz per channel\n·Configurable dual outputs or 2-phase single-output operation with peak current;

Semtech

先之科

1.8V to 20V Input 2-Phase Synchronous Step-down Controllers with Step-up Converter

The SC2441A is a programmable frequency dual independent or dual/multiple phase single output peak current-mode step-down switching regulator controller. It is capable of operating from 1.8V to 20V input. A 0.6A step-up converter in the SC2441A generates an auxiliary gate drive supply when VIN is be 2-Phase Synchronous Step-down Controllers\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t·2-Phase Synchronous Continuous Conduction Mode\n\t\t\t\t\t\t\t\t\t\t\t·Out of Phase Operation for Low Input Current Ripple\n\t\t\t\t\t\t\t\t\t\t\t·Operates up to 1MHz Per Channel\n\t\t\t\t\t\t\t\t\t\t\t·Excellent Cur;

Semtech

先之科

Package：16-TSSOP（0.173"，4.40mm 寬）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 功能：降壓 類別：集成電路（IC） 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器 描述：IC REG BUCK ADJ 2A DL 16TSSOP

Semtech Corporation

Package：16-TSSOP（0.173"，4.40mm 寬）裸露焊盤；包裝：卷帶（TR） 功能：降壓 類別：集成電路（IC） 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器 描述：IC REG BUCK ADJ 2A DL 16TSSOP

Semtech Corporation