| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | 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 頁數:25 Pages | ROHM 羅姆 | ROHM | ||
Synchronous Buck-Boost Controller 文件:1.2748 Mbytes 頁數:27 Pages | ROHM 羅姆 | ROHM | ||
Synchronous Buck-Boost Controller 文件:1.2748 Mbytes 頁數:27 Pages | ROHM 羅姆 | ROHM | ||
Synchronous Buck-Boost Controller 文件:1.2748 Mbytes 頁數:27 Pages | ROHM 羅姆 | 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 羅姆 | ROHM | ||
2.7-14V 1ch Buck-Boost converter(controller) BD8303MUV可以用1個電感器構成從1節(jié)鋰電池、4節(jié)干電池、2節(jié)鋰電池生成3.3V/5V等升降壓輸出。采用獨創(chuàng)的升降壓驅動方式,與以前的Sepic方式、H橋方式的開關穩(wěn)壓器相比,可實現高效電源。 ?可用1個電感器構成高效的升降壓DC/DC轉換器\n?支持寬電源電壓范圍(輸入電壓2.7V~14.0V)\n?通過外置Nch FET可支持大電流應用\n?內置軟起動功能\n?內置Timer latch式短路保護功能\n?高散熱性面貼裝封裝VQFN016V3030; | ROHM 羅姆 | ROHM | ||
High-effciency Step-up/down Switching Regulators with Built-in Power MOSFET | ROHM 羅姆 | ROHM | ||
Package:20-VFQFN 裸露焊盤;包裝:卷帶(TR) 功能:升壓/降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器 描述:IC REG BCK BST ADJ 1A 20VQFN | ROHM 羅姆 | ROHM | ||
Package:16-VFQFN 裸露焊盤;包裝:管件 功能:升壓/降壓 類別:集成電路(IC) PMIC - 穩(wěn)壓器 - DC DC 開關式控制器 描述:IC REG CTRLR BUCK-BOOST VQFNV | ROHM 羅姆 | ROHM | ||
Package:16-VFQFN 裸露焊盤;包裝:管件 功能:升壓/降壓 類別:集成電路(IC) DC-DC 開關控制器 描述:IC REG CTRLR BUCK-BOOST VQFNV | ROHM 羅姆 | ROHM |
晶體管資料
- 型號:
- 別名:
三極管、晶體管、晶體三極管
- 生產廠家:
- 制作材料:
Si-PNP
- 性質:
低頻或音頻放大 (LF)_功率放大 (L)
- 封裝形式:
直插封裝
- 極限工作電壓:
100V
- 最大電流允許值:
1A
- 最大工作頻率:
<1MHZ或未知
- 引腳數:
3
- 可代換的型號:
BD140,BD844,3CF1A,
- 最大耗散功率:
8W
- 放大倍數:
- 圖片代號:
B-84
- vtest:
100
- htest:
999900
- atest:
1
- wtest:
8
技術參數
- 封裝:
VQFN016V3030
- 包裝數量:
3000
- 最小獨立包裝數量:
3000
- 包裝形態(tài):
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)
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
PHI |
05+ |
原廠原裝 |
50051 |
只做全新原裝真實現貨供應 |
詢價 | ||
PHI |
24+ |
1500 |
詢價 | ||||
PH |
24+ |
原廠封裝 |
1500 |
原裝現貨假一罰十 |
詢價 | ||
PH |
24+ |
TO202 |
21322 |
公司原廠原裝現貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
PHI |
23+ |
TO-202 |
50000 |
全新原裝正品現貨,支持訂貨 |
詢價 | ||
PH |
96+ |
TO-202 |
960 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
PH |
2023+環(huán)?,F貨 |
TO218 |
10 |
專注軍工、汽車、醫(yī)療、工業(yè)等方案配套一站式服務 |
詢價 | ||
PH |
2023+ |
TO-202 |
8800 |
正品渠道現貨 終端可提供BOM表配單。 |
詢價 | ||
PH |
23+ |
TO202 |
7300 |
專注配單,只做原裝進口現貨 |
詢價 | ||
PH |
25+ |
TO-202 |
970 |
原裝正品,假一罰十! |
詢價 |
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