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LM346价格
参考价格：￥1.0400
型号：LM3460M5-1.2 品牌：NATIONAL 备注：这里有LM346多少钱，2025年最近7天走势，今日出价，今日竞价，LM346批发/采购报价，LM346行情走势销售排行榜，LM346报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
LM346 | PROGRAMMABLE QUAD BIPOLAR OPERATIONAL AMPLIFIERS DESCRIPTION The LM346 consists of four independent, high gain, internally compensated, low power programmable amplifiers. Two external resistors (Rset) allow the user to program the gain-bandwith product, slew rate, supply current, input bias current, input offset current and input noise. For exa | STMICROELECTRONICS 意法半导体 |   | |
LM346 | PROGRAMMABLE QUAD BIPOLAR OPERATIONAL AMPLIFIERS 文件：149.96 Kbytes Page：4 Pages | STMICROELECTRONICS 意法半导体 | | |
LM346 | LM146/LM346 Programmable Quad Operational Amplifiers 文件：1.7057 Mbytes Page：24 Pages | NSC 国半 | | |
LM346 | Programmable Quad Operational Amplifiers 文件：1.70681 Mbytes Page：24 Pages | TI 德州仪器 | | |
LM346 | 可编程四路运算放大器 | TI 德州仪器 | | |
Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control FEATURES • Dynamic Headroom Control Output to Maximize Efficiency • 6 Channels Current Regulated LED Driver • High Precision Analog Dimming Control Interface • 4 Individual PWM Dimming Control Input • Dimming Control via Digital Data Bus • Built-In Maximum MOSFET Power Limiting Mechanism | TI 德州仪器 | | ||
Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control FEATURES • Dynamic Headroom Control Output to Maximize Efficiency • 6 Channels Current Regulated LED Driver • High Precision Analog Dimming Control Interface • 4 Individual PWM Dimming Control Input • Dimming Control via Digital Data Bus • Built-In Maximum MOSFET Power Limiting Mechanism | TI 德州仪器 | | ||
Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control FEATURES • Dynamic Headroom Control Output to Maximize Efficiency • 6 Channels Current Regulated LED Driver • High Precision Analog Dimming Control Interface • 4 Individual PWM Dimming Control Input • Dimming Control via Digital Data Bus • Built-In Maximum MOSFET Power Limiting Mechanism | TI 德州仪器 | | ||
Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control FEATURES • Dynamic Headroom Control Output to Maximize Efficiency • 6 Channels Current Regulated LED Driver • High Precision Analog Dimming Control Interface • 4 Individual PWM Dimming Control Input • Dimming Control via Digital Data Bus • Built-In Maximum MOSFET Power Limiting Mechanism | TI 德州仪器 | | ||
Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control FEATURES • Dynamic Headroom Control Output to Maximize Efficiency • 6 Channels Current Regulated LED Driver • High Precision Analog Dimming Control Interface • 4 Individual PWM Dimming Control Input • Dimming Control via Digital Data Bus • Built-In Maximum MOSFET Power Limiting Mechanism | TI 德州仪器 | | ||
Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control FEATURES • Dynamic Headroom Control Output to Maximize Efficiency • 6 Channels Current Regulated LED Driver • High Precision Analog Dimming Control Interface • 4 Individual PWM Dimming Control Input • Dimming Control via Digital Data Bus • Built-In Maximum MOSFET Power Limiting Mechanism | TI 德州仪器 | | ||
Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control FEATURES • Dynamic Headroom Control Output to Maximize Efficiency • 6 Channels Current Regulated LED Driver • High Precision Analog Dimming Control Interface • 4 Individual PWM Dimming Control Input • Dimming Control via Digital Data Bus • Built-In Maximum MOSFET Power Limiting Mechanism | TI 德州仪器 | | ||
Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control FEATURES • Dynamic Headroom Control Output to Maximize Efficiency • 6 Channels Current Regulated LED Driver • High Precision Analog Dimming Control Interface • 4 Individual PWM Dimming Control Input • Dimming Control via Digital Data Bus • Built-In Maximum MOSFET Power Limiting Mechanism | TI 德州仪器 | | ||
Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control FEATURES • Dynamic Headroom Control Output to Maximize Efficiency • 6 Channels Current Regulated LED Driver • High Precision Analog Dimming Control Interface • 4 Individual PWM Dimming Control Input • Dimming Control via Digital Data Bus • Built-In Maximum MOSFET Power Limiting Mechanism | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 1FEATURES 2• Wide Input Voltage Range – 12V-80V (LM3464) – 12V-95V (LM3464A) • Dynamic Headroom Control Ensures Maximum Efficiency • 4 Output Channels With Individual Current Regulation • High Channel to Channel Accuracy • Digital PWM/Analog Dimming Control Interface • Resistor Programma | TI 德州仪器 | | ||
PROGRAMMABLE QUAD BIPOLAR OPERATIONAL AMPLIFIERS DESCRIPTION The LM346 consists of four independent, high gain, internally compensated, low power programmable amplifiers. Two external resistors (Rset) allow the user to program the gain-bandwith product, slew rate, supply current, input bias current, input offset current and input noise. For exa | STMICROELECTRONICS 意法半导体 | | ||
PROGRAMMABLE QUAD BIPOLAR OPERATIONAL AMPLIFIERS DESCRIPTION The LM346 consists of four independent, high gain, internally compensated, low power programmable amplifiers. Two external resistors (Rset) allow the user to program the gain-bandwith product, slew rate, supply current, input bias current, input offset current and input noise. For exa | STMICROELECTRONICS 意法半导体 | | ||
Precision Controller for GTLp and GTL Bus Termination 文件：172.72 Kbytes Page：8 Pages | NSC 国半 | | ||
Precision Controller for GTLp and GTL Bus Termination 文件：172.72 Kbytes Page：8 Pages | NSC 国半 | | ||
PLBUS高速载波模块（主） | leaguerme 力合微 | | ||
PLBUS高速载波模块（从） | leaguerme 力合微 | | ||
Precision Controller for GTLp and GTL Bus Termination 文件：172.72 Kbytes Page：8 Pages | NSC 国半 | | ||
Precision Controller for GTLp and GTL Bus Termination 文件：172.72 Kbytes Page：8 Pages | NSC 国半 | | ||
封装/外壳：SC-74A，SOT-753 包装：管件 描述：IC CONTROLLER PRECISION SOT23-5 集成电路（IC） 电源管理 - 专用 | TI 德州仪器 | | ||
封装/外壳：SC-74A，SOT-753 包装：管件 描述：IC CONTROLLER PRECISION SOT23-5 集成电路（IC） 电源管理 - 专用 | TI 德州仪器 | | ||
Precision Controller for GTLp and GTL Bus Termination 文件：172.72 Kbytes Page：8 Pages | NSC 国半 | | ||
Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control 文件：1.3467 Mbytes Page：33 Pages | TI 德州仪器 | | ||
LM3463 Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control 文件：1.09804 Mbytes Page：40 Pages | TI 德州仪器 | | ||
Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control 文件：1.3467 Mbytes Page：33 Pages | TI 德州仪器 | | ||
LM3463 Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control 文件：1.09804 Mbytes Page：40 Pages | TI 德州仪器 | | ||
LM3463 Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control 文件：1.09804 Mbytes Page：40 Pages | TI 德州仪器 | | ||
Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control 文件：1.3467 Mbytes Page：33 Pages | TI 德州仪器 | | ||
LM3463 Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control 文件：1.09804 Mbytes Page：40 Pages | TI 德州仪器 | | ||
LM3463 Dynamic Headroom Controller with Thermal Control Interface and Individual Channel Dimming Control 文件：1.09804 Mbytes Page：40 Pages | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 文件：1.60911 Mbytes Page：33 Pages | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 文件：1.38415 Mbytes Page：30 Pages | TI 德州仪器 | | ||
DHC 25W Reference Designs Dynamic Headroom Control (DHC) 文件：2.73193 Mbytes Page：12 Pages | NSC 国半 | | ||
4 Channel LED Driver Evaluation Board 文件：3.13946 Mbytes Page：14 Pages | NSC 国半 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 文件：523.99 Kbytes Page：22 Pages | NSC 国半 | | ||
DHC 25W Reference Designs Dynamic Headroom Control (DHC) 文件：2.73193 Mbytes Page：12 Pages | NSC 国半 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 文件：523.99 Kbytes Page：22 Pages | NSC 国半 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 文件：1.38415 Mbytes Page：30 Pages | TI 德州仪器 | | ||
LED Driver with Dynamic Headroom Control and Thermal Control Interfaces 文件：523.99 Kbytes Page：22 Pages | NSC 国半 | |
LM346产品属性
- 类型
描述
- 型号
LM346
- 制造商
STMICROELECTRONICS
- 制造商全称
STMicroelectronics
- 功能描述
PROGRAMMABLE QUAD BIPOLAR OPERATIONAL AMPLIFIERS
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS/国半 |
24+ |
SOP |
39000 |
只做原装进口现货 |
|||
NS/国半 |
01+ |
SOICNARROW-14 |
3 |
全新原装进口自家现货假一赔十,可开增值税 |
|||
TI |
1816+ |
SOP8 |
75028 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
NS |
2025+ |
SOT-23 |
3685 |
全新原厂原装产品、公司现货销售 |
|||
ST |
23+ |
SOP16 |
8560 |
受权代理!全新原装现货特价热卖! |
|||
NSC |
24+ |
TSSOP |
5850 |
进口原管环保 |
|||
NS |
24+ |
SOT23-5 |
598000 |
原装现货假一赔十 |
|||
NS/国半 |
24+ |
SOP-16 |
12000 |
原装正品 有挂就有货 |
|||
NS/国半 |
2223+ |
TSSOP-28 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
|||
TI |
23+ |
SOP8 |
3200 |
正规渠道,只有原装! |
LM346规格书下载地址
LM346参数引脚图相关
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- LM3447
- LM3445MM/NOPB
- LM3445M/NOPB
- LM3445M
- LM3445-EDSNEV/NOPB
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- LM3445-230VFLBK/NOPB
- LM3445
- LM3444MMX/NOPB
- LM3444MM/NOPB
- LM3444MA/NOPB
- LM3444
- LM343H
- LM3435
- LM3434
- LM3433
- LM3432B
- LM3432
- LM3431Q
- LM3431A
- LM3431
- LM3430
- LM343
LM346数据表相关新闻
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三端稳压器LM342 - XX系列可用有几个固定的输出电压，使他们有用在广泛的应用。其中之一就是卡上的本地调控，消除了相关的分配问题单点的监管。可允许的电压这些要在系统中使用逻辑监管，仪器仪表，音响和其他固态电子设备。虽然主要作为固定电压稳压器设计的这些设备可与外部组件来获得 可调电压和电流。 该LM342 - XX系列是在塑料TO - 202可用 包。此包允许这些监管机构提供 如果超过0.25A提供足够的散热。电流限制 被列入限制峰值输出电流到一个安全的 价值。为输出晶体管安全区保护提供限制内部功耗。如果内部电源 功耗过高的热量提供下沉， 热关断电路接管，防止IC 从过热。花费了相当大的努力
2013-1-21
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