型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
丝印:LM3152-3.3;Package:HTSSOP;LM3151/LM3152/LM3153 SIMPLE SWITCHER® CONTROLLER, High Input Voltage Synchronous Step-Down 1FEATURES 234• PowerWise™ Step-down Controller • 6V to 42V Wide Input Voltage Range • Fixed Output Voltage of 3.3V • Fixed Switching Frequencies of 250 kHz/500 kHz/750 kHz • No Loop Compensation Required • Fully WEBENCH® Enabled • Low External Component Count • Constant On-Time Control • 文件:733.62 Kbytes 页数:29 Pages | TI 德州仪器 | TI | ||
丝印:LM3152-3.3;Package:HTSSOP;LM3151/LM3152/LM3153 SIMPLE SWITCHER® CONTROLLER, High Input Voltage Synchronous Step-Down 1FEATURES 234• PowerWise™ Step-down Controller • 6V to 42V Wide Input Voltage Range • Fixed Output Voltage of 3.3V • Fixed Switching Frequencies of 250 kHz/500 kHz/750 kHz • No Loop Compensation Required • Fully WEBENCH® Enabled • Low External Component Count • Constant On-Time Control • 文件:733.62 Kbytes 页数:29 Pages | TI 德州仪器 | TI | ||
丝印:LM3152-3.3;Package:HTSSOP;LM3151/LM3152/LM3153 SIMPLE SWITCHER® CONTROLLER, High Input Voltage Synchronous Step-Down 1FEATURES 234• PowerWise™ Step-down Controller • 6V to 42V Wide Input Voltage Range • Fixed Output Voltage of 3.3V • Fixed Switching Frequencies of 250 kHz/500 kHz/750 kHz • No Loop Compensation Required • Fully WEBENCH® Enabled • Low External Component Count • Constant On-Time Control • 文件:733.62 Kbytes 页数:29 Pages | TI 德州仪器 | TI | ||
丝印:LM3152-3.3;Package:HTSSOP;LM3151/LM3152/LM3153 SIMPLE SWITCHER® CONTROLLER, High Input Voltage Synchronous Step-Down 1FEATURES 234• PowerWise™ Step-down Controller • 6V to 42V Wide Input Voltage Range • Fixed Output Voltage of 3.3V • Fixed Switching Frequencies of 250 kHz/500 kHz/750 kHz • No Loop Compensation Required • Fully WEBENCH® Enabled • Low External Component Count • Constant On-Time Control • 文件:733.62 Kbytes 页数:29 Pages | TI 德州仪器 | TI | ||
丝印:LM3152-3.3;Package:HTSSOP;LM3151/LM3152/LM3153 SIMPLE SWITCHER® CONTROLLER, High Input Voltage Synchronous Step-Down 1FEATURES 234• PowerWise™ Step-down Controller • 6V to 42V Wide Input Voltage Range • Fixed Output Voltage of 3.3V • Fixed Switching Frequencies of 250 kHz/500 kHz/750 kHz • No Loop Compensation Required • Fully WEBENCH® Enabled • Low External Component Count • Constant On-Time Control • 文件:733.62 Kbytes 页数:29 Pages | TI 德州仪器 | TI | ||
丝印:LM3152-3.3;Package:HTSSOP;LM3151/LM3152/LM3153 SIMPLE SWITCHER® CONTROLLER, High Input Voltage Synchronous Step-Down 1FEATURES 234• PowerWise™ Step-down Controller • 6V to 42V Wide Input Voltage Range • Fixed Output Voltage of 3.3V • Fixed Switching Frequencies of 250 kHz/500 kHz/750 kHz • No Loop Compensation Required • Fully WEBENCH® Enabled • Low External Component Count • Constant On-Time Control • 文件:733.62 Kbytes 页数:29 Pages | TI 德州仪器 | TI | ||
LM3152 | 具有 3.3V 输出和 500kHz 开关频率的 42V 同步降压控制器 LM3151/2/3 SIMPLE SWITCHER® 控制器是一款简单易用,且可在典型应用中提供达12A输出电流的简易降压电源控制器。工 作输入电压范围为6V-42V 的LM3151/2/3可输出固定的 3.3V电压及 250 kHz、 500 kHz 和 750 kHz开关频率。同步架构提供了 更高效的设计。具有已注册专利的仿纹波模式(ERM)控制技术的LM3151/2/3控制器采用固定导通时间(COT)结构,可使用低等效 串联电阻(ESR)输出电容器,从而降低了整体设计方案尺寸和输出电压纹波。固定导通时间(COT)调节结构具有特快的瞬态响应,且 无需外置环路补偿,有助于减少外置元件数和降 • PowerWise®降压控制器\n• 6V至42V宽输入电压范围\n• 固定的输出电压3.3V\n• 固定的开关频率: 250 kHz、 500 kHz 和 750 kHz\n• 无需外置环路补偿\n• 完全WEBENCH®适用\n• 最少外置元件数\n• 固定导通时间控制\n• 超快瞬态响应\n• 稳定兼容于低ESR电容器\n• 输出电压预偏压启动\n• 谷值电流限制\n• 可编程软启动; | TI 德州仪器 | TI | |
SIMPLE SWITCHER짰 CONTROLLER, High Input Voltage Synchronous Step-Down 文件:492.92 Kbytes 页数:20 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | ||
LM3151/LM3152/LM3153 SIMPLE SWITCHER짰 CONTROLLER, High Input Voltage Synchronous Step-Down 文件:1.07199 Mbytes 页数:26 Pages | TI 德州仪器 | TI | ||
LM3151/LM3152/LM3153 SIMPLE SWITCHER짰 CONTROLLER, High Input Voltage Synchronous Step-Down 文件:1.07199 Mbytes 页数:26 Pages | TI 德州仪器 | TI |
技术参数
- Vin (Max) (V):
33
- Vout (Min) (V):
3.3
- Vout (Max) (V):
3.3
- Iout (Max) (A):
12
- Iq (Typ) (uA):
3600
- Switching frequency (Min) (kHz):
500
- Switching frequency (Max) (kHz):
500
- Features:
Enable
- Operating temperature range (C):
-40 to 125
- Regulated outputs (#):
1
- Number of phases:
1
- Rating:
Catalog
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
HTSSOP|14 |
279100 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI/德州 |
2018+ |
Converter |
32500 |
德州代理承诺销售原装正品公司可开正规17%增值税票 |
询价 | ||
NSC |
24+ |
68 |
询价 | ||||
NS |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 | ||
NS |
23+ |
TSSOP |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
TexasInstruments |
18+ |
ICREGCTRLRBUCKPWM14-TSSO |
6580 |
公司原装现货/欢迎来电咨询! |
询价 | ||
TI |
三年内 |
1983 |
只做原装正品 |
询价 | |||
NS |
19+ |
TSSOP14 |
16200 |
原装正品,现货特价 |
询价 | ||
TI |
16+ |
HTSSOP |
10000 |
原装正品 |
询价 |
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