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ISL6442IAZ集成電路(IC)的線性穩(wěn)壓器控制器規(guī)格書PDF中文資料

廠商型號 |
ISL6442IAZ |
參數(shù)屬性 | ISL6442IAZ 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)的線性穩(wěn)壓器控制器;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 |
絲印標識 | |
封裝外殼 | 24LdQSOP / 24-SSOP(0.154",3.90mm 寬) |
文件大小 |
784.75 Kbytes |
頁面數(shù)量 |
17 頁 |
生產(chǎn)廠商 | RENESAS |
中文名稱 | 瑞薩 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-8-10 9:48:00 |
人工找貨 | ISL6442IAZ價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
ISL6442IAZ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.
特性 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:
ISL6442IAZ
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 線性穩(wěn)壓器控制器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 拓撲:
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 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
SSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
INTERSIL |
24+ |
QSOP |
2000 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價 | ||
INTERSIL |
21+ |
SSOP24 |
8000 |
全新原裝 公司現(xiàn)貨 價格優(yōu) |
詢價 | ||
INTERSIL |
22+ |
QSOP-24 |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢價 | ||
INTERSIL |
SSOP24 |
18500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
Renesas Inc |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價 | ||
INTERSIL |
23+ |
SSOP24 |
4852 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
INTERSIL |
23+ |
24-QSOP(SSO |
65480 |
詢價 | |||
INTERSIL |
20+ |
SSOP |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
INTERSIL |
2402+ |
SSOP |
8324 |
原裝正品!實單價優(yōu)! |
詢價 |