| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
Synchronous Buck-Boost DC/DC Converter with 2 A Switches (VIN = 2.0 V to 5.5 V, 1ch) General Description The BD83070GWL is a synchronous buck-boost DC/DC convertor providing 3.3 V or 2.5 V output from single-cell Li-ion battery or other input between 2.0 V and 5.5 V. It has the capability to support up to 1 A output over input voltage range of 2.7 V to 5.5 V. It seamlessly change 文件:2.32025 Mbytes 页数:25 Pages | ROHM 罗姆 | ROHM | ||
Synchronous Buck-Boost Controller 文件:1.2748 Mbytes 页数:27 Pages | ROHM 罗姆 | ROHM | ||
Synchronous Buck-Boost Controller 文件:1.2748 Mbytes 页数:27 Pages | ROHM 罗姆 | ROHM | ||
Synchronous Buck-Boost Controller 文件:1.2748 Mbytes 页数:27 Pages | ROHM 罗姆 | ROHM | ||
High-efficiency Step-up/down Switching Regulator with Built-in Power MOSFET General Description\nROHM’s highly-efficient step-up/down switching regulator BD8301MUV produces step-up/down output including 3.3 V from 1 cell of lithium battery with just one coil.\nThis IC adopts an original step-up/down drive system and creates a higher efficient power supply than conventional 1) Highly-efficient step-up/down DC/DC converter to be constructed just with one inductor.\n2) Input voltage 2.5 V - 5.5 V\n3) Output current 1 A at 3.3 V\n 800 mA at 5.0 V\n4) Incorporates soft-start function.\n5) Incorporates timer latch system short protecting func; | ROHM 罗姆 | ROHM | ||
2.7-14V 1ch Buck-Boost converter(controller) BD8303MUV可以用1个电感器构成从1节锂电池、4节干电池、2节锂电池生成3.3V/5V等升降压输出。采用独创的升降压驱动方式,与以前的Sepic方式、H桥方式的开关稳压器相比,可实现高效电源。 •可用1个电感器构成高效的升降压DC/DC转换器\n•支持宽电源电压范围(输入电压2.7V~14.0V)\n•通过外置Nch FET可支持大电流应用\n•内置软起动功能\n•内置Timer latch式短路保护功能\n•高散热性面贴装封装VQFN016V3030; | ROHM 罗姆 | ROHM | ||
High-effciency Step-up/down Switching Regulators with Built-in Power MOSFET | ROHM 罗姆 | ROHM | ||
Package:20-VFQFN 裸露焊盘;包装:卷带(TR) 功能:升压/降压 类别:集成电路(IC) 稳压器 - DC-DC 开关稳压器 描述:IC REG BCK BST ADJ 1A 20VQFN | ROHM 罗姆 | ROHM | ||
Package:16-VFQFN 裸露焊盘;包装:管件 功能:升压/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-BOOST VQFNV | ROHM 罗姆 | ROHM | ||
Package:16-VFQFN 裸露焊盘;包装:管件 功能:升压/降压 类别:集成电路(IC) DC-DC 开关控制器 描述:IC REG CTRLR BUCK-BOOST VQFNV | ROHM 罗姆 | ROHM |
晶体管资料
- 型号:
- 别名:
三极管、晶体管、晶体三极管
- 生产厂家:
- 制作材料:
Si-PNP
- 性质:
低频或音频放大 (LF)_功率放大 (L)
- 封装形式:
直插封装
- 极限工作电压:
100V
- 最大电流允许值:
1A
- 最大工作频率:
<1MHZ或未知
- 引脚数:
3
- 可代换的型号:
BD140,BD844,3CF1A,
- 最大耗散功率:
8W
- 放大倍数:
- 图片代号:
B-84
- vtest:
100
- htest:
999900
- atest:
1
- wtest:
8
技术参数
- 封装:
VQFN016V3030
- 包装数量:
3000
- 最小独立包装数量:
3000
- 包装形态:
Taping
- RoHS:
Yes
- ch:
1
- Integrated FET / Controller:
Controller
- Topology:
Buck / Boost
- Synchronous / Nonsynchronous:
Synchronous
- Vin1(Min.)[V]:
2.7
- Vin1(Max.)[V]:
14
- Vout1(Min.)[V]:
1.8
- Vout1(Max.)[V]:
12
- SW frequency(Max.)[MHz]:
1
- Light Load mode:
No
- EN:
Yes
- PGOOD:
No
- Operating Temperature (Min.)[°C]:
-25
- Operating Temperature (Max.)[°C]:
85
- Package Size [mm]:
3x3 (t=1)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PHI |
05+ |
原厂原装 |
50051 |
只做全新原装真实现货供应 |
询价 | ||
PHI |
24+ |
1500 |
询价 | ||||
PH |
24+ |
原厂封装 |
1500 |
原装现货假一罚十 |
询价 | ||
PH |
24+ |
TO202 |
21322 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
PHI |
23+ |
TO-202 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
PH |
96+ |
TO-202 |
960 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
PH |
2023+环保现货 |
TO218 |
10 |
专注军工、汽车、医疗、工业等方案配套一站式服务 |
询价 | ||
PHI |
24+ |
NA/ |
970 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PH |
2023+ |
TO-202 |
8800 |
正品渠道现货 终端可提供BOM表配单。 |
询价 | ||
PH |
23+ |
TO202 |
7300 |
专注配单,只做原装进口现货 |
询价 |
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