28V 3A Step-Down Switching Regulator Thermal Shutdown

Description The SC4525C is a constant frequency peak current-mode step-down switching regulator capable of producing 3A output current from an input ranging from 3V to 28V. The switching frequency of the SC4525C is programmable up to 2MHz, allowing the use of small inductors and ceramic capacitor

文件：742.81 Kbytes 頁(yè)數(shù)：21 Pages

SEMTECH

先之科

28V 3A Step-Down Switching Regulator

Features Wide input range: 3V to 28V 3A Output Current 200kHz to 2MHz Programmable Frequency Precision 1V Feedback Voltage Peak Current-Mode Control Cycle-by-Cycle Current Limiting Hiccup Overload Protection with Frequency Foldback Soft-Start and Enable Thermal Shutdown Thermally Enhance

文件：512.409 Kbytes 頁(yè)數(shù)：22 Pages

SEMTECH

先之科

28V 3A Step-Down Switching Regulator

Features Wide input range: 3V to 28V 3A Output Current 200kHz to 2MHz Programmable Frequency Precision 1V Feedback Voltage Peak Current-Mode Control Cycle-by-Cycle Current Limiting Hiccup Overload Protection with Frequency Foldback Soft-Start and Enable Thermal Shutdown Thermally Enhance

文件：512.409 Kbytes 頁(yè)數(shù)：22 Pages

SEMTECH

先之科

28V 3A Step-Down Switching Regulator

Features Wide input range: 3V to 28V 3A Output Current 200kHz to 2MHz Programmable Frequency Precision 1V Feedback Voltage Peak Current-Mode Control Cycle-by-Cycle Current Limiting Hiccup Overload Protection with Frequency Foldback Soft-Start and Enable Thermal Shutdown Thermally Enhance

文件：512.409 Kbytes 頁(yè)數(shù)：22 Pages

SEMTECH

先之科

28V 3A Step-Down Switching Regulator

Features Wide input range: 3V to 28V 3A Output Current 200kHz to 2MHz Programmable Frequency Precision 1V Feedback Voltage Peak Current-Mode Control Cycle-by-Cycle Current Limiting Hiccup Overload Protection with Frequency Foldback Soft-Start and Enable Thermal Shutdown Thermally Enhance

文件：512.409 Kbytes 頁(yè)數(shù)：22 Pages

SEMTECH

先之科

28V 3A Step-Down Switching Regulator

Not Recommended for New Designs, Recommended Replacement Part is SC4525ESETRT\n The SC4525C is a constant frequency peak current-mode step-down switching regulator capable of producing 3A output current from an input ranging from 3V to 28V. The switching frequency of the SC4525C is programmable ? Wide input range: 3V to 28V\n? 3A Output Current\n? 200kHz to 2MHz Programmable Frequency\n? Precision 1V Feedback Voltage\n? Peak Current-Mode Control\n? Cycle-by-Cycle Current Limiting\n? Hiccup Overload Protection with Frequency Foldback\n? Soft-Start and Enable\n? Thermal Shutdown\n? Thermally;

Semtech

先之科

Package：8-SOIC（0.154"，3.90mm 寬）裸露焊盤(pán)；包裝：卷帶（TR） 功能：降壓 類(lèi)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 ADJUSTABLE 3A 8SOIC

Semtech Corporation

Package：8-SOIC（0.154"，3.90mm 寬）；包裝：卷帶（TR） 功能：降壓 類(lèi)別：集成電路（IC） 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器 描述：IC

Semtech Corporation

Package：8-SOIC（0.154"，3.90mm 寬）；包裝：卷帶（TR） 功能：降壓 類(lèi)別：集成電路（IC） DC DC 開(kāi)關(guān)穩(wěn)壓器 描述：IC

Semtech Corporation