P-CHANNEL JFET

GENERAL INFORMATION/CROSS REFERENCES

Voltage Follower

General Description\nThe LM110 series are monolithic operational amplifiers in ternally connected as unity-gain non-inverting amplifiers. They use super-gain transistors in the input stage to get low bias current without sacrificing speed. Directly interchange able with 101, 741 and 709 in voltage f ■ Input current 10 nA max over temperature\n■ Small signal bandwidth 20 MHz\n■ Slew rate 30 V/μs\n■ Supply voltage range ±5V to ±18V;

Voltage Follower

文件：348.91 Kbytes Page：16 Pages

丝印代码：LM3102MH；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：LM3102MH；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：LM3102MH；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：LM3102MH；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：LM3102MH；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：LM3102MH；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：LM3102QMH；LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

丝印代码：LM3102QMH；LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

丝印代码：LM3102QMH；LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

丝印代码：LM3102QMH；LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

丝印代码：LM3102QMH；LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

丝印代码：LM3102QMH；LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

丝印代码：LM3102QMH；LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

丝印代码：LM3102QMH；LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

丝印代码：LM3102QMH；LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

丝印代码：LM3102QMH；LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

丝印代码：LM3102QMH；LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

丝印代码：LM3102QMH；LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

丝印代码：LM3103MH；LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

丝印代码：LM3103MH；LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

丝印代码：LM3103MH；LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

丝印代码：LM3103MH；LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

丝印代码：LM3103MH；LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

丝印代码：LM3103MH；LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

丝印代码：LM3103MH；LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

丝印代码：LM3103MH；LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

丝印代码：LM3103MH；LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

丝印代码：LM3103MH；LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

丝印代码：LM3103MH；LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

丝印代码：LM3103MH；LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

Secondary-Side PWM Controller

General Description\nThe LM3101 is a precision high-speed PWM controller. It is designed to provide secondary-side feedback for offline Switch-Mode Power Supplies (SMPS) using pulse communication to the primary-side driver. The LM3101 is applicable in all of the popular converter topologies such as ±2% precision voltage reference\nWide-bandwidth (8 MHz) error amplifier\nExternal synchronization\nFrequency shift during an output short circuit\nPower-on reset flag with programmable delay\nOvervoltage crowbar trigger circuit\nRamped reference Soft-Start\nOperation beyond 1 MHz\nVoltage, curre;

同步 1MHz 2.5A 降压稳压器

LM3102 同步整流降压转换器 采用 实现低成本高效率的降压稳压器所需的全部功能。该器件可为负载提供 2.5A 电流以及低至 0.8V 的输出电压。双 N 沟道同步 MOSFET 开关可减少组件数量，从而降低电路复杂度并最大限度地减小电路板尺寸。\n\nLM3102 不同于大多数其他 COT 稳压器，因为它不依赖输出电容器 ESR 来获得稳定性，专为与陶瓷及其他 ESR 极低的输出电容器完美配合工作而设计。该器件无需环路补偿，可提供快速负载瞬态响应并实现简单电路。由于输入电压和导通时间之间呈反比关系，因此在线路发生变化时，器件的工作频率几乎保持恒定。通过外部编程，工作频率可高达 1MHz。 • 低组件数量和小型解决方案尺寸\n• 与陶瓷电容和其他低等效串联电阻 (ESR) 电容一起工作时可保持稳定\n• 无需环路补偿\n• 可通过断续导通模式 (DCM) 操作在轻负载条件下实现高效率\n• 预偏置启动\n• 超快速瞬态响应\n• 可编程软启动\n• 可编程开关频率高达 1MHz\n• 谷值电流限值\n• 输出过压保护\n• 精密内部基准实现可调节输出电压低至 0.8V\n• 热关断\n• 主要技术规格 \n• 输入电压范围为 4.5V 至 42V\n• 2.5A 输出电流\n• 0.8V，±1.5% 基准\n• 集成双 N 沟道主 MOSFET 和同步 MOSFET\n•;

LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

LM3102-Q1 Automotive Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• AEC-Q100-Qualified for Automotive Applications: – Temperature grade 1: –40°C to +125°C, TA • Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Pre

LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：3102；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：3102；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：3102；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：3102；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：3102；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：3102；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：3102；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：3102；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：3102；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：3102；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：3102；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

丝印代码：3102；LM3102 Synchronous 1-MHz, 2.5-A Step-Down Voltage Regulator

1 Features 1• Low Component Count and Small Solution Size • Stable With Ceramic and Other Low-ESR Capacitors • No Loop Compensation Required • High Efficiency at a Light Load by DCM Operation • Prebias Start-Up • Ultra-Fast Transient Response • Programmable Soft-Start • Programmable Switc

LM3103 Synchronous 1-MHz 0.75-A Step-Down Voltage Regulator

1 Features 1• Input Voltage Range 4.5 V to 42 V • 0.75 A Output Current • 0.6V, ±2% Reference • Integrated Dual N-Channel Main and Synchronous MOSFETs • Low Component Count and Small Solution Size • Stable with Ceramic and Other Low ESR Capacitors • No Loop Compensation Required • Hi

SIMPLE SWITCHER짰 Synchronous 1MHz 1.5A Step-Down Voltage Regulator

文件：2.79665 Mbytes Page：21 Pages

SIMPLE SWITCHER짰 Synchronous 1MHz 1.5A Step-Down Voltage Regulator

文件：1.06591 Mbytes Page：15 Pages

SIMPLE SWITCHER짰 Synchronous 1MHz 1.5A Step-Down Voltage Regulator

文件：3.48122 Mbytes Page：18 Pages

SIMPLE SWITCHER짰 Synchronous 1MHz 1.5A Step-Down Voltage Regulator

文件：3.48122 Mbytes Page：18 Pages

SIMPLE SWITCHER짰 Synchronous 1MHz 1.5A Step-Down Voltage Regulator

文件：2.79665 Mbytes Page：21 Pages

包装：散装 描述：RECTANGULAR FANSINK BRIDGELUX RS 光电器件 LED 散热产品

包装：盒 描述：BOARD EVAL LM3100 开发板，套件，编程器 评估板 - DC/DC 与 AC/DC（离线）SMPS

SIMPLE SWITCHER짰 Synchronous 1MHz 1.5A Step-Down Voltage Regulator

文件：1.06591 Mbytes Page：15 Pages

MC13-SERIES