首頁>EL7554IREZ>規(guī)格書詳情
EL7554IREZ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 |
EL7554IREZ |
參數(shù)屬性 | EL7554IREZ 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 4A DC/DC Step-Down Regulator |
文件大小 |
732.08 Kbytes |
頁面數(shù)量 |
14 頁 |
生產(chǎn)廠商 | Renesas Technology Corp |
企業(yè)簡稱 |
RENESAS【瑞薩】 |
中文名稱 | 瑞薩科技有限公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-23 13:30:00 |
EL7554IREZ規(guī)格書詳情
Monolithic 4A 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 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:
EL7554IREZ
- 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
- 拓撲:
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 |
2023+ |
SMD |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
INTERSIL |
23+ |
原裝正品現(xiàn)貨 |
10000 |
TSSOP |
詢價 | ||
EVERLIGHT/億光 |
22+ |
TSSOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
INTERSIL |
24+ |
TSSOP28 |
15000 |
原裝正品現(xiàn)貨 |
詢價 | ||
INTERSIL |
24+ |
TSSOP28 |
1093 |
原裝正品/假一罰十/支持樣品/可開發(fā)票 |
詢價 | ||
INTERSIL/RENESAS |
22+ |
NA |
3 |
原裝正品支持實單 |
詢價 | ||
Intersil |
2023+ |
28-TSSOP |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
RENESAS(瑞薩)/IDT |
2021+ |
HTSSOP-28 |
499 |
詢價 | |||
INTERSIL |
23+ |
NA/ |
4573 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
RENESAS(瑞薩)/IDT |
23+ |
TSSOP28EP |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 |