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 |
1.41594 Mbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-1 11:00:00 |
人工找貨 | ISL6446A價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
ISL6446A規(guī)格書詳情
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.
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 pre-biased 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 | 價格 |
---|---|---|---|---|---|---|---|
RENESAS(瑞薩)/IDT |
2447 |
QSOP-24 |
315000 |
50個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期 |
詢價 | ||
INTERSIL |
23+ |
QSOP-24 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Intersil |
23+ |
24-QSOP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
Intersil |
2318+ |
SSOP-24 |
6890 |
長期供貨進(jìn)口原裝熱賣現(xiàn)貨 |
詢價 | ||
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 | ||
Intersil |
22+ |
24QSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Intersil |
21+ |
24QSOP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
Intersil |
1931+ |
N/A |
950 |
加我qq或微信,了解更多詳細(xì)信息,體驗一站式購物 |
詢價 | ||
INTERSIL |
21+ |
SSOP24 |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
Intersil |
25+ |
24-QSOP |
3216 |
原裝正品 價格優(yōu)勢 |
詢價 |