BD8312HFN集成電路(IC)的穩(wěn)壓器-DC-DC開關穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號 |
BD8312HFN |
參數(shù)屬性 | BD8312HFN 封裝/外殼為8-PowerUDFN;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJUSTABLE 1A 8HSON |
功能描述 | Output 1.5A or Less High-efficiency Step-down Switching Regulator with Built-in Power MOSFET |
封裝外殼 | 8-PowerUDFN |
文件大小 |
444.32 Kbytes |
頁面數(shù)量 |
15 頁 |
生產(chǎn)廠商 | Rohm |
企業(yè)簡稱 |
ROHM【羅姆】 |
中文名稱 | 羅姆半導體集團官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-3 15:18:00 |
人工找貨 | BD8312HFN價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
BD8312HFN規(guī)格書詳情
General Description
BD8312HFN can produce 1.2V, 1.8V, 3.3V, or 5V stepped-down output voltages from a power supply composed of 4 batteries, which can be Li2cell, Li3cell, or from a 5V/12V fixed power supply line. The built-in synchronous rectification switches are capable of withstanding up to15V. This IC has a flexible phase compensation system and a switching frequency of 1.5MHz allowing the use of smaller external output inductor and capacitor making the construction of a compact power supply really easy.
Features
■ Built-In 1.0A/15V Pch/Nch Synchronous Rectification SW
■ On-Chip Phase Compensation Device between Input and Output of Error AMP.
■ Built-In Soft-Start Function.
■ Built-In Timer Latch System for Short Circuit Protection Function.
Application
For Portable Equipments like DSC/DVC Powered by 4
Dry Batteries or Li2cell and Li3cell, or General
Consumer-Equipment with 5V/12 V Lines
產(chǎn)品屬性
- 產(chǎn)品編號:
BD8312HFN-TR
- 制造商:
Rohm Semiconductor
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關穩(wěn)壓器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 功能:
降壓
- 輸出配置:
正
- 拓撲:
降壓
- 輸出類型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
3.5V
- 電壓 - 輸入(最大值):
14V
- 電壓 - 輸出(最小值/固定):
1.2V
- 電壓 - 輸出(最大值):
12V
- 電流 - 輸出:
1A
- 頻率 - 開關:
1.38MHz ~ 1.62MHz
- 同步整流器:
是
- 工作溫度:
-25°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-PowerUDFN
- 供應商器件封裝:
8-HSON
- 描述:
IC REG BUCK ADJUSTABLE 1A 8HSON
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ROHM/羅姆 |
22+ |
HSON82.90x3.00x |
14100 |
原裝正品 |
詢價 | ||
ROHM/羅姆 |
22+ |
HSON8 |
8000 |
原裝正品支持實單 |
詢價 | ||
ROHM/羅姆 |
25+ |
HSON82.90x3.00x0.60m |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
Rohm Semiconductor |
23+ |
8-HSON |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
ROHM/羅姆 |
2023+ |
8700 |
原裝現(xiàn)貨 |
詢價 | |||
ROHM(羅姆) |
2447 |
- |
115000 |
3000個/圓盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價 | ||
ROHM(羅姆) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
ROHM/羅姆 |
24+ |
原封裝 |
29823 |
鄭重承諾只做原裝進口現(xiàn)貨 |
詢價 | ||
Rohm |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
ROHM |
24+ |
8HSON |
4444 |
原裝現(xiàn)貨 |
詢價 |