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L4989D价格
参考价格:¥6.2719
型号:L4989D013TR 品牌:STMicroelectronics 备注:这里有L4989D多少钱,2025年最近7天走势,今日出价,今日竞价,L4989D批发/采购报价,L4989D行情走势销售排行榜,L4989D报价。型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
L4989D | LOW POWER VOLTAGE REGULATOR Features ■ Operating DC supply voltage range 5.6V to 31V ■ Very low quiescent current with watchdog disabled ■ Precision output voltage (3) ■ Low drop voltage (180mV typ ai Io=150mA) ■ Reset circuit sensing the output voltage down to 1V ■ Programmable reset delay with external ca | STMICROELECTRONICS 意法半导体 | ||
L4989D | for car body applications Description The L5958 includes 6 linear voltage regulators and a 2 A power switch, working down to 4.5 V battery level. All the voltage regulators can be switched off through the three enable pins. Features ■ L5958 six outputs: – 8.5 V @ 200 mA – 5.0 V @ 300 mA – 3.3 V @ 250 mA | STMICROELECTRONICS 意法半导体 | ||
L4989D | 封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:散装 描述:IC REG LINEAR 5V 150MA 8SO 集成电路(IC) 线性 + 开关稳压器 | STMICROELECTRONICS 意法半导体 | ||
L4989D | 封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:散装 描述:IC REG LINEAR 5V 150MA 8SO 集成电路(IC) 稳压器 - 线性 | STMICROELECTRONICS 意法半导体 | ||
LOW POWER VOLTAGE REGULATOR Features ■ Operating DC supply voltage range 5.6V to 31V ■ Very low quiescent current with watchdog disabled ■ Precision output voltage (3) ■ Low drop voltage (180mV typ ai Io=150mA) ■ Reset circuit sensing the output voltage down to 1V ■ Programmable reset delay with external ca | STMICROELECTRONICS 意法半导体 | |||
The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W). Description The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W). Motor power is provided by external N-channel power MOSFETs at supply voltages fr | ALLEGRO | |||
The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W). Description The A4989 is a dual full-bridge gate driver with integrated microstepping translator suitable for driving a wide range of higher power industrial bipolar 2-phase stepper motors (typically 30 to 500 W). Motor power is provided by external N-channel power MOSFETs at supply voltages fr | ALLEGRO | |||
Filter Insert Vent Plugs 文件:122.95 Kbytes Page:1 Pages | HeycoHeyco. 海科 | |||
STM32 microcontroller debug toolbox 文件:5.25237 Mbytes Page:99 Pages | STMICROELECTRONICS 意法半导体 |
L4989D产品属性
- 类型
描述
- 型号
L4989D
- 功能描述
低压差稳压器 - LDO Lo Pwr Vltg REG
- RoHS
否
- 制造商
Texas Instruments
- 最大输入电压
36 V
- 输出电压
1.4 V to 20.5 V
- 回动电压(最大值)
307 mV
- 输出电流
1 A
- 负载调节
0.3 %
- 输出类型
Fixed
- 最大工作温度
+ 125 C
- 安装风格
SMD/SMT
- 封装/箱体
VQFN-20
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ST |
25+ |
SO-8 |
16000 |
原装优势绝对有货 |
|||
ST |
2020+ |
SOP-8 |
2315 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
ST/意法半导体 |
25 |
SOIC-8 |
6000 |
原装正品 |
|||
ST/意法半导体 |
22+ |
SOIC-8 |
6000 |
原装正品现货 可开增值税发票 |
|||
ST/意法 |
24+ |
NA/ |
180 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
ST |
09+ |
SOP8 |
916 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
ST |
23+ |
SOP8 |
9526 |
||||
ST/意法半导体 |
21+ |
SOIC-8 |
8860 |
原装现货,实单价优 |
|||
ST |
23+ |
NA |
63986 |
专做原装正品,假一罚百! |
|||
25+23+ |
原厂原包 |
24227 |
绝对原装正品现货,全新深圳原装进口现货 |
L4989D规格书下载地址
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2013-2-18
DdatasheetPDF页码索引
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