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ISL6353IRTZ集成電路（IC）的特殊用途穩(wěn)壓器規(guī)格書(shū)PDF中文資料
| 廠(chǎng)商型號(hào) |
ISL6353IRTZ |
| 參數(shù)屬性 | ISL6353IRTZ 封裝/外殼為40-VFQFN 裸露焊盤(pán)；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類(lèi)別為集成電路（IC）的特殊用途穩(wěn)壓器；ISL6353IRTZ應(yīng)用范圍：控制器，DDR，Intel VR12；產(chǎn)品描述：IC REG CTRLR DDR 1OUT 40TQFN |
| 功能描述 | Multiphase PWM Regulator for VR12 DDR Memory Systems |
| 文件大小 |
1.28659 Mbytes |
| 頁(yè)面數(shù)量 |
30 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Intersil Corporation |
| 企業(yè)簡(jiǎn)稱(chēng) |
Intersil |
| 中文名稱(chēng) | Intersil Corporation官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-12-30 23:00:00 |
ISL6353IRTZ規(guī)格書(shū)詳情
The ISL6353 is a three-phase PWM buck regulator controller for
VR12 DDR memory applications. The multi-phase implementation
results in better system performance, superior thermal
management, lower component cost and smaller PCB area.
The ISL6353 has two integrated power MOSFET drivers for
implementing a cost effective and space saving power
management solution.
The PWM modulator of the ISL6353 is based on Intersil’s Robust
Ripple Regulator? (R3) technology. Compared with the traditional
multi-phase buck regulator, the R3 modulator commands variable
PWM switching frequency during load transients, achieving faster
transient response. R3 also naturally goes into pulse frequency
modulation operation in light load conditions to achieve higher light
load efficiency.
The ISL6353 is designed to be completely compliant with VR12
specifications. The ISL6353 has a serial VID (SVID) bus
communicating with the CPU. The output can be programmed for
1-, 2- or 3-phase interleaved operation. The output voltage and
power state can also be controlled independent of the serial VID
bus.
The ISL6353 has several other key features. It supports DCR
current sensing with a single NTC thermistor for DCR
temperature compensation or accurate resistor current sensing.
It also has remote voltage sense, adjustable switching frequency,
current monitor, OC/OV protection and power-good. Temperature
monitor and thermal alert is available too.
Features
? VR12 Serial Communications Bus
? Precision Voltage Regulation
- 5mV Steps with VID Fast/Slow Slew Rates
? Supports Two Current Sensing Methods
- Lossless Inductor DCR Current Sensing
- Precision Resistor Current Sensing
? Programmable 1, 2 or 3-Phase Operation
? Adaptive Body Diode Conduction Time Reduction
? Superior Noise Immunity and Transient Response
? Pin Programmable Output Voltage and Power State Mode
? Output Current Monitor and Thermal Monitor
? Differential Remote Voltage Sensing
? High Efficiency Across Entire Load Range
? Programmable Switching Frequency
? Resistor Programmable VBOOT, Power State Operation, SVID
Address Setting, IMAX
? Excellent Dynamic Current Balance Between Phases
? OCP/WOC, OVP, OT Alert, PGOOD
? Small Footprint 40 Ld 5x5 TQFN Package
? Pb-Free (RoHS Compliant)
Applications
? DDR Memory
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
ISL6353IRTZ
- 制造商：
Renesas Electronics America Inc
- 類(lèi)別：
集成電路（IC） > 特殊用途穩(wěn)壓器
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 應(yīng)用：
控制器，DDR，Intel VR12
- 電壓 - 輸入：
4.5V ~ 25V
- 輸出數(shù)：
1
- 電壓 - 輸出：
0.25V ~ 1.52V
- 工作溫度：
-40°C ~ 85°C
- 安裝類(lèi)型：
表面貼裝型
- 封裝/外殼：
40-VFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝：
40-TQFN（5x5）
- 描述：
IC REG CTRLR DDR 1OUT 40TQFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS(瑞薩)/IDT |
23+ |
TQFN40EP(5x5) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠(chǎng)技術(shù)支持!!! |
詢(xún)價(jià) | ||
Renesas(瑞薩) |
23+ |
NA/ |
8735 |
原廠(chǎng)直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢(xún)價(jià) | ||
RENESAS(瑞薩)/IDT |
23+ |
TQFN40EP(5x5) |
6000 |
誠(chéng)信服務(wù)，絕對(duì)原裝原盤(pán) |
詢(xún)價(jià) | ||
INTERSIL |
22+ |
QFN |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢(xún)價(jià) | ||
Renesas(瑞薩) |
23+ |
原廠(chǎng)封裝 |
32078 |
10年以上分銷(xiāo)商,原裝進(jìn)口件,服務(wù)型企業(yè) |
詢(xún)價(jià) | ||
Renesas Electronics Corporatio |
23+/24+ |
40-VFQFN |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢(xún)價(jià) | ||
Intersil |
21+ |
40TQFN |
13880 |
公司只售原裝,支持實(shí)單 |
詢(xún)價(jià) | ||
Intersil |
23+ |
40TQFN |
9000 |
原裝正品，支持實(shí)單 |
詢(xún)價(jià) | ||
INTERSIL |
18+ |
QFN |
29427 |
全新原裝現(xiàn)貨,可出樣品,可開(kāi)增值稅發(fā)票 |
詢(xún)價(jià) | ||
INTERSIL |
20+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) |
