ISL6446A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 |
ISL6446A |
參數(shù)屬性 | ISL6446A 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 |
1.88056 Mbytes |
頁面數(shù)量 |
22 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 | RENESAS |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-8-6 11:06:00 |
人工找貨 | ISL6446A價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL6446A規(guī)格書詳情
Dual (180°Out-of-Phase) PWM and Linear Controller
The ISL6446A 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.
特性 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:
ISL6446AIAZ
- 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:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 拓?fù)洌?/span>
降壓同步(2),線性(LDO)(1)
- 頻率 - 開關(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)動器:
無
- 帶監(jiān)控器:
無
- 帶定序器:
無
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
SSOP24 |
9113 |
一級代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
RENESAS(瑞薩)/IDT |
2447 |
QSOP-24 |
315000 |
50個(gè)/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價(jià) | ||
Renesa |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
Intersil |
23+ |
24-QSOP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
Intersil |
2318+ |
SSOP-24 |
6890 |
長期供貨進(jìn)口原裝熱賣現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
23+ |
QSOP-24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
INTERSIL |
25+23+ |
SSOP24 |
40361 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
22+ |
SSOP |
18000 |
原裝現(xiàn)貨原盒原包.假一罰十 |
詢價(jià) | ||
INTERSIL |
18+ |
SSOP |
13507 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價(jià) | ||
Intersil |
22+ |
24QSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |