ISL6442集成電路(IC)的穩(wěn)壓器-線性+開關(guān)規(guī)格書PDF中文資料

廠商型號(hào) |
ISL6442 |
參數(shù)屬性 | ISL6442 封裝/外殼為24-SSOP(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的穩(wěn)壓器-線性+開關(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 |
784.75 Kbytes |
頁(yè)面數(shù)量 |
17 頁(yè) |
生產(chǎn)廠商 | Renesas Technology Corp |
企業(yè)簡(jiǎn)稱 |
RENESAS【瑞薩】 |
中文名稱 | 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 | 2025-5-1 22:58:00 |
人工找貨 | ISL6442價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL6442規(guī)格書詳情
Dual (180° Out-of-Phase) PWM and Linear Controller
The ISL6442 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
? ±1.5 PWM Switcher Reference Accuracy Over Line and Temperature
? Three Programmable Power Output Voltages
- Two PWM Controllers with Out-of-Phase Operation
- Voltage-Mode PWM Control
- One Linear Controller
? Programmable Switching Frequency from 300kHz to 2.5MHz
? Fast Transient Response
- High-Bandwidth Error Amplifier
? Extensive Circuit Protection Functions
- Overvoltage, Undervoltage, and Overtemperature
- Programmable Overcurrent Limit with Hiccup Mode Operation
- Lossless Current Sensing (No Sense Resistor Needed)
? Externally Adjustable Soft-Start Time
- Independent Enable Control
- Voltage Tracking Capability
- Able to Soft-Start into a Pre-Biased Load
? PGOOD Output with Delay
? 24 Ld QSOP
? Pb-Free (RoHS Compliant)
Applications
? Complete 1 Chip Solution for DSL Modems/Routers
? DSP, ASIC, and FPGA Point of Load Regulation
? ADSL, Broadband and Networking Applications
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
ISL6442IA
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 穩(wěn)壓器 - 線性 + 開關(guān)
- 包裝:
管件
- 拓?fù)洌?/span>
降壓同步(2),線性(LDO)(1)
- 頻率 - 開關(guān):
300kHz ~ 2.55MHz
- 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 |
2016+ |
QSOP24 |
3900 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
INTERSIL |
23+ |
SSOP24 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
INTERSI |
24+ |
SSOP-24 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
INTERSIL |
22+ |
SSOP24 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
Intersil |
23+ |
24-QSOP(SSO |
6672 |
詢價(jià) | |||
INTERSIL |
21+ |
SSOP24 |
20000 |
百域芯優(yōu)勢(shì) 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價(jià) | ||
INTERSIL |
25+23+ |
SSOP24 |
27556 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
23+ |
SSOP24 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
INTERSIL |
23+ |
QSOP-24 |
10000 |
原裝正品,假一罰十 |
詢價(jià) | ||
INTERSIL |
24+ |
SSOP24 |
30000 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) |