EL7554IRE集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號 |
EL7554IRE |
參數(shù)屬性 | EL7554IRE 封裝/外殼為28-SOIC(0.173",4.40mm 寬)裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJ 4A 28HTSSOP |
功能描述 | Monolithic 4 Amp DC-DC Step-Down Regulator |
封裝外殼 | 28-SOIC(0.173",4.40mm 寬)裸露焊盤 |
文件大小 |
499.49 Kbytes |
頁面數(shù)量 |
14 頁 |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-6 23:40:00 |
人工找貨 | EL7554IRE價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
EL7554IRE規(guī)格書詳情
Monolithic 4 Amp DC-DC Step-Down Regulator
The EL7554 is a full-feature synchronous 4A step-down regulator capable of up to 96 efficiency. This device operates from 3V to 6V VIN input supply. With internal CMOS power FETs, the device can operate at up to 100 duty ratio, allowing for output voltage range from 0.8V up to nearly VIN.The adjustable high switching frequency of up to 1MHz enables the use of small components, making the whole converter occupy less than 0.58 square inch with components on one side of the PCB.
Features
? Integrated MOSFETs
? 4A continuous output current
? Up to 96 efficiency
? All ceramic capacitors
? Multiple supply start-up tracking
? Built-in ±5 voltage margining
? 3V to 6V input voltage
? 0.58 in2 footprint with components on one side of PCB
? Adjustable switching frequency to 1MHz
? Oscillator synchronization possible
? 100 duty ratio
? Junction temperature indicator
? Over-temperature protection
? Internal soft-start
? Variable output voltage down to 0.8V
? Power-good indicator
? 28 Ld HTSSOP package
? Pb-free plus anneal available (RoHS compliant)
Applications
? Point-of-regulation power supplies
? FPGA Core and I/O supplies
? DSP, CPU Core, and IO supplies
? Logic/Bus supplies
? Portable equipment
產(chǎn)品屬性
- 產(chǎn)品編號:
EL7554IRE
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)
- 功能:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出類型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
3V
- 電壓 - 輸入(最大值):
6V
- 電壓 - 輸出(最小值/固定):
0.8V
- 電壓 - 輸出(最大值):
6V
- 電流 - 輸出:
4A
- 頻率 - 開關(guān):
200kHz ~ 1MHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-SOIC(0.173",4.40mm 寬)裸露焊盤
- 供應(yīng)商器件封裝:
28-HTSSOP
- 描述:
IC REG BUCK ADJ 4A 28HTSSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSIL |
0803+ |
TSSOP |
193 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MAXIM |
23+ |
DIP |
12000 |
全新原裝假一賠十 |
詢價 | ||
INTERSI |
24+ |
TSSOP-2 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
RENESAS(瑞薩電子) |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
ELANTEC |
22+ |
HTSSOP28 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
INTERSIL |
24+/25+ |
132 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
22+ |
5000 |
詢價 | |||||
Intersil |
24+ |
28-HTSSOP |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
Intersil(英特矽爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
INTERSIL/RENESAS |
22+ |
NA |
3 |
原裝正品支持實(shí)單 |
詢價 |