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ISL6227IRZ集成電路(IC)的特殊用途穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號 |
ISL6227IRZ |
參數(shù)屬性 | ISL6227IRZ 封裝/外殼為28-VFQFN 裸露焊盤;包裝為卷帶(TR);類別為集成電路(IC)的特殊用途穩(wěn)壓器;ISL6227IRZ應(yīng)用范圍:控制器,DDR;產(chǎn)品描述:IC REG CTRLR DDR 2OUT 28QFN |
功能描述 | Dual Mobile-Friendly PWM Controller with DDR Option |
絲印標識 | |
封裝外殼 | 28LdQFN / 28-VFQFN 裸露焊盤 |
文件大小 |
1.4512 Mbytes |
頁面數(shù)量 |
27 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 | 2025-8-7 23:00:00 |
人工找貨 | ISL6227IRZ價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
ISL6227IRZ規(guī)格書詳情
Dual Mobile-Friendly PWM Controller with DDR Option
The ISL6227 dual PWM controller delivers high efficiency precision voltage regulation from two synchronous buck DC/DC converters. It was designed especially to provide power regulation for DDR memory, chipsets, graphics and other system electronics in Notebook PCs. The ISL6227’s wide input voltage range capability allows for voltage conversion directly from AC/DC adaptor or Li-Ion battery pack.
特性 Features
? Provides Regulated Output Voltage in the Range 0.9V to 5.5V
? Operates From an Input Battery Voltage Range of 5V to 28V or From 3.3V/5V System Rail
? Complete DDR1 and DDR2 Memory Power Solution with VTT Tracking VDDQ/2 and a VDDQ/2 Buffered Reference Output
? Flexible PWM or HYS Plus PWM Mode Selection with HYS Diode Emulation at Light Loads for Higher System Efficiency
? rDS(ON) Current Sensing
? Excellent Dynamic Response With Voltage Feed-Forward and Current Mode Control Accommodating Wide Range LC Filter Selections
? Undervoltage Lock-Out on VCC Pin
? Power-Good, Overcurrent, Overvoltage, Undervoltage Protection for Both Channels
? Synchronized 300kHz PWM Operation in PWM Mode
? Pb-Free Available (RoHS compliant)
Applications
? Notebook PCs and Desknotes
? Tablet PCs/Slates
? Hand-Held Portable Instruments
產(chǎn)品屬性
- 產(chǎn)品編號:
ISL6227IRZ
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 特殊用途穩(wěn)壓器
- 包裝:
卷帶(TR)
- 應(yīng)用:
控制器,DDR
- 電壓 - 輸入:
5V ~ 28V
- 輸出數(shù):
2
- 電壓 - 輸出:
0.9V ~ 5.5V
- 工作溫度:
-40°C ~ 100°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
28-QFN(5x5)
- 描述:
IC REG CTRLR DDR 2OUT 28QFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
RENESAS(瑞薩)/IDT |
24+ |
QFN28EP(5x5) |
7350 |
現(xiàn)貨供應(yīng),當天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
INTERSIL |
24+ |
NA/ |
10620 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
INTERSIL |
2016+ |
QFN28 |
3238 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
INTERSIL |
22+ |
QFN |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
INTERSIL |
25+ |
QFN |
54658 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
INTERSIL |
1429+ |
QFN |
5823 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
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 | |||
INTERSIL |
19+ |
QFN-28 |
5400 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價 | ||
INTERSIL |
2450+ |
8540 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | |||
INTERSIL |
21+ |
QFN |
7500 |
百域芯優(yōu)勢 實單必成 可開13點增值稅發(fā)票 |
詢價 |