- IC/元器件
- PDF資料
- 商情資訊
- 絲印
ISL6446集成電路(IC)的穩(wěn)壓器-線(xiàn)性+開(kāi)關(guān)規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
ISL6446 |
參數(shù)屬性 | ISL6446 封裝/外殼為24-SSOP(0.154",3.90mm 寬);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-線(xiàn)性+開(kāi)關(guān);產(chǎn)品描述:IC REG TRPL BUCK/LNR SYNC 24QSOP |
功能描述 | Dual (180?Out-of-Phase) PWM and Linear Controller |
封裝外殼 | 24-SSOP(0.154",3.90mm 寬) |
文件大小 |
1.72281 Mbytes |
頁(yè)面數(shù)量 |
19 頁(yè) |
生產(chǎn)廠商 | Renesas Technology Corp |
企業(yè)簡(jiǎn)稱(chēng) |
RENESAS【瑞薩】 |
中文名稱(chēng) | 瑞薩科技有限公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-4-11 12:00:00 |
人工找貨 | ISL6446價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL6446規(guī)格書(shū)詳情
Dual (180°Out-of-Phase) PWM and Linear Controller
The ISL6446 is a high-performance, triple output controller that provides a single high-frequency power solution primarily for broadband, DSL and networking applications. This device integrates complete control, monitoring and protection functions for two synchronous buck PWM controllers and one linear controller. Input voltage ripple and total RMS input current is substantially reduced by synchronized 180° out-of-phase operation of the two PWMs.
Features
? 4.5V to 5.5V or 5.5V to 24V input voltage range
? Three programmable power output voltages
- Two PWM controllers with out-of-phase operation
- Voltage-mode PWM control
- One linear controller
? Programmable switching frequency from 100kHz to 2.5MHz
? Fast transient response
- High-bandwidth error amplifier
? Extensive circuit protection functions
- Undervoltage and over-temperature
- Overvoltage with latch-off mode
- Programmable overcurrent limit with latch-off mode
- Lossless current sensing (no sense resistor needed)
? Externally adjustable soft-start time
- Independent enable control
- Voltage tracking capability
- Able to soft-start into a prebiased load
? PGOOD output with delay
Applications
? ATX power supplies
? DSP, ASIC and FPGA point of load regulation
? Industrial and security networking applications
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
ISL6446AIAZ
- 制造商:
Renesas Electronics America Inc
- 類(lèi)別:
集成電路(IC) > 穩(wěn)壓器 - 線(xiàn)性 + 開(kāi)關(guān)
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 拓?fù)洌?/span>
降壓同步(2),線(xiàn)性(LDO)(1)
- 頻率 - 開(kāi)關(guān):
100kHz ~ 2.6MHz
- 電壓/電流 - 輸出 1:
控制器
- 電壓/電流 - 輸出 2:
控制器
- 電壓/電流 - 輸出 3:
控制器
- 帶 LED 驅(qū)動(dòng)器:
無(wú)
- 帶監(jiān)控器:
無(wú)
- 帶定序器:
無(wú)
- 電壓 - 供電:
4.5V ~ 5.5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
24-SSOP(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
24-QSOP
- 描述:
IC REG TRPL BUCK/LNR SYNC 24QSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
24+ |
SSOP24 |
5000 |
全新原裝正品,現(xiàn)貨銷(xiāo)售 |
詢(xún)價(jià) | ||
Intersil |
20+ |
24-SSOP |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢(xún)價(jià) | ||
RENESAS(瑞薩)/IDT |
2021+ |
QSOP-24 |
499 |
詢(xún)價(jià) | |||
INTERSIL |
1937+ |
SSOP |
9852 |
只做進(jìn)口原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
INTERSIL |
24+ |
SSOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢(xún)價(jià) | ||
INTERSI |
2019+ |
SSOP24 |
6000 |
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(xún)價(jià) | ||
INTERIS |
2223+ |
26800 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn) |
詢(xún)價(jià) | |||
INTERSIL |
23+ |
SSOP |
4852 |
一級(jí)代理原廠VIP渠道,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、 |
詢(xún)價(jià) | ||
Intersil |
23+ |
24-QSOP |
7300 |
專(zhuān)注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢(xún)價(jià) | ||
Intersil |
2318+ |
SSOP-24 |
6890 |
長(zhǎng)期供貨進(jìn)口原裝熱賣(mài)現(xiàn)貨 |
詢(xún)價(jià) |