| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
PROGRAMMABLE SYNCHRONOUS PWM BUCK CONVERTER WITH 1.5V/2.5V DUAL LOW DROPOUT LINEAR REGULATOR CONTROLLER AND REFERENCE OUTPUT General Description The RT9232 is a single-phase synchronous buck PWM DC-DC converter controller designed to drive two N-Channel MOSFET. It provides a highly accurate, programmable output voltage precisely regulated to low voltage requirement with an internal 0.8V ± 1 reference. The RT9232 uses 文件:217.24 Kbytes 页数:8 Pages | RichTek 立锜科技 | RichTek | ||
Programmable Frequency Synchronous Buck PWM Controller 文件:387.4 Kbytes 页数:14 Pages | RichTek 立锜科技 | RichTek | ||
Programmable Frequency Synchronous Buck PWM Controller 文件:387.4 Kbytes 页数:14 Pages | RichTek 立锜科技 | RichTek | ||
Programmable Frequency Synchronous Buck PWM Controller 文件:387.4 Kbytes 页数:14 Pages | RichTek 立锜科技 | RichTek | ||
频率可编程同步 Buck PWM 控制器 RT9232A 是单相同步 Buck PWM 控制器,使用 0.8V±1% 内部参考电压,可输出可编程的高精度电压,满足低压系统的需求。它使用外补偿的单回路电压模式 PWM 控制加国获得快速的瞬态响应特性,工作频率为可调的 50kHz~800kHz,输出能力可达 25A 以上,适合高性能图像处理器、DDR 存储器等使用,具有软启动、输出使能、欠压闭锁等特性,使用小型的14引脚封装 。 • 12V 工作电压\n• 输出电流高达 25A\n• 输入电压可使用 12V、5V 或 3.3V 等\n• 自适应无交叠栅极驱动器\n• 工作频率 50kHz~800kHz 可调,200kHz 自动运行\n• 可使能控制\n• 快速瞬态响应\n• 符合 RoHS 规范,完全无铅; | Richtek 立锜科技 | Richtek | ||
Programmable Frequency Synchronous Buck PWM Controller The RT9232B is a single-phase synchronous buck PWM DC/DC converter controller designed to drive two N-MOSFETs. It provides a highly accurate, programmable output voltage precisely regulated to low voltage requirement with an internal 0.8V ± 1% reference. \n\n\n\nThe RT9232B uses an external comp •Single IC Supply Voltage : 12V\n•Operate from 12V, 5V or 3.3V Input\n•Adaptive Non-Overlapping Gate Drivers\n•External Programmable Soft Start\n•Provide Over Current Protection by Sensing MOSFET RDS(ON)\n•Drives Two N-MOSFET\n•Fast Transient Response\n•RoHS Compliant and 100% Lead (Pb)-Free; | Richtek 立锜科技 | Richtek | ||
Package:14-SOIC(0.154",3.90mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR BUCK PWM SOP-14 | Richtek USA Inc. | Richtek USA Inc. | ||
Package:14-SOIC(0.154",3.90mm 宽);包装:卷带(TR) 功能:降压 类别:集成电路(IC) PMIC - 稳压器 - DC DC 开关式控制器 描述:IC REG CTRLR BUCK 14-SOP | Richtek USA Inc. | Richtek USA Inc. | ||
Package:14-SOIC(0.154",3.90mm 宽);包装:卷带(TR) 功能:降压 类别:集成电路(IC) DC-DC 开关控制器 描述:IC REG CTRLR BUCK 14-SOP | Richtek USA Inc. | Richtek USA Inc. |
技术参数
- Vs(typ)(V):
12
- Vin(min)(V):
3.3
- Vin(max)(V):
12
- Vout(min)(V):
0.8
- Vout(max)(V):
5
- Output Adj. Method:
Resistor
- Accuracy(+/- %):
1
- Freq(typ)(kHz):
200
- Freq(min)(kHz):
50
- Freq(max)(kHz):
800
- Iq(typ)(mA):
3
- Ext Sync:
No
- Features:
Adjustable Frequency;Adjustable Soft-Start;Enable Input;Force PWM;SCP;UVP;Voltage Mode Control
- Package Type:
SOP-14
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
24+ |
SOP |
300 |
询价 | |||
RT |
18+ |
SOP14 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
RICHT |
SOP14 |
3000 |
优势库存 |
询价 | |||
RICHTEK |
24+ |
SOP-14 |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
RICHTEK/立锜 |
24+ |
365887 |
原装正品现货供应 |
询价 | |||
RICHTEK |
24+ |
36500 |
原装现货/放心购买 |
询价 | |||
RICHTEK/立锜 |
23+ |
SOP-14 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
RICHTEK |
23+24 |
SOP |
9860 |
原厂原包装。终端BOM表可配单。可开13%增值税 |
询价 | ||
RICHTEK |
2406+ |
SOP14 |
3335 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
RICHTEK |
25+ |
标准封装 |
18000 |
原厂直接发货进口原装 |
询价 |
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