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ISL78208ARZ集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
ISL78208ARZ |
參數(shù)屬性 | ISL78208ARZ 封裝/外殼為32-VFQFN 裸露焊盤(pán);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJ 3A DL 32QFN |
功能描述 | Wide VIN Dual Standard Buck Regulator with 3A/3A Continuous Output Current |
封裝外殼 | 32-VFQFN 裸露焊盤(pán) |
文件大小 |
1.36986 Mbytes |
頁(yè)面數(shù)量 |
24 頁(yè) |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡(jiǎn)稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-3-30 15:24:00 |
人工找貨 | ISL78208ARZ價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL78208ARZ規(guī)格書(shū)詳情
The ISL78208 is a dual standard buck regulator capable of 3A
per channel with continuous output current. With an input
range of 4.5V to 28V, it provides a high frequency power
solution for a variety of point of load applications.
The PWM controller in the ISL78208 drives an internal
switching N-Channel power MOSFET and requires an external
Schottky diode to generate the output voltage. The integrated
power switch is optimized for excellent thermal performance
up to 3A of output current. The PWM regulator switches at a
default frequency of 500kHz and it can be user programmed
or synchronized from 300kHz to 2MHz. The ISL78208 utilizes
peak current mode control to provide flexibility in component
selection and minimize solution size. The protection features
include overcurrent, UVLO and thermal overload protection.
The ISL78208 is available in 5mmx5mm 32 Ld Wettable
Flank Quad Flat Pb-free (WFQFN) package.
The ISL78208 is rated for the automotive temperature range
(-40°C to +105°C).
Features
? Wide input voltage range from 4.5V to 28V
? Adjustable output voltage with continuous output current up
to 3A
? Current mode control
? Adjustable switching frequency from 300kHz to 2MHz
? Independent power-good detection
? Selectable In-phase or out-of-phase PWM operation
? Independent, sequential, ratiometric or absolute tracking
between outputs
? Internal 2ms Soft-start time
? Overcurrent/short circuit protection, thermal overload
protection, UVLO
? Boot undervoltage detection
? Qualified for automotive applications
? Pb-Free (RoHS compliant)
Applications
? DSP and embedded processor power supply
? Infotainment system power
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
ISL78208ARZ
- 制造商:
Renesas Electronics America Inc
- 類(lèi)別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)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?fù)洌?/span>
降壓
- 輸出類(lèi)型:
可調(diào)式
- 輸出數(shù):
2
- 電壓 - 輸入(最小值):
4.5V
- 電壓 - 輸入(最大值):
28V
- 電壓 - 輸出(最小值/固定):
0.8V
- 電壓 - 輸出(最大值):
26V
- 電流 - 輸出:
3A
- 頻率 - 開(kāi)關(guān):
300kHz ~ 2MHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 105°C(TA)
- 安裝類(lèi)型:
表面貼裝,可潤(rùn)濕側(cè)翼
- 封裝/外殼:
32-VFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝:
32-QFN(5x5)
- 描述:
IC REG BUCK ADJ 3A DL 32QFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
24+ |
QFN32 |
8400 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
IR |
2020+ |
QFN32 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
2447 |
QFN-32(5x5) |
105000 |
60個(gè)/管一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期 |
詢價(jià) | ||
Renesas |
22+ |
32-VFQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
INTERSIL |
24+ |
con |
10000 |
查現(xiàn)貨到京北通宇商城 |
詢價(jià) | ||
RENESAS(瑞薩電子) |
22+ |
NA |
500000 |
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂 |
詢價(jià) | ||
RENESAS |
24+/25+ |
NA |
6867 |
20年芯片代理現(xiàn)貨分銷(xiāo)正品保證 |
詢價(jià) | ||
INTERSIL |
16+ |
QFN |
1280 |
一級(jí)代理,專注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
Intersil |
25+ |
32-QFN(5x5) |
3216 |
原裝正品 價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
INTERSIL |
23+ |
QFN |
1280 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) |