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ISL6420IRZ-TK集成電路（IC）的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料
| 廠商型號(hào) |
ISL6420IRZ-TK |
| 參數(shù)屬性 | ISL6420IRZ-TK 封裝/外殼為20-VFQFN 裸露焊盤；包裝為卷帶（TR）；類別為集成電路（IC）的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器；產(chǎn)品描述：IC REG CTRLR BUCK 20QFN |
| 功能描述 | Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller |
| 文件大小 |
525.19 Kbytes |
| 頁(yè)面數(shù)量 |
19 頁(yè) |
| 生產(chǎn)廠商 | Intersil Corporation |
| 企業(yè)簡(jiǎn)稱 |
Intersil |
| 中文名稱 | Intersil Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-12-25 10:06:00 |
ISL6420IRZ-TK規(guī)格書詳情
Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller
The ISL6420 makes simple work out of implementing a complete control and protection scheme for a highperformance DC/DC buck converter. Designed to drive N-channel MOSFETs in a synchronous rectified buck topology, the ISL6420 integrates control, output adjustment, monitoring and protection functions into a single package. Additionally, the IC features an external reference voltage tracking mode for externally referenced buck converter applications and DDR termination supplies, as well as a voltage margining mode for system testing in networking DC/DC converter applications.
Features
? Operates from 4.5V to 16V Input
? Excellent Output Voltage Regulation
- 0.6V Internal Reference
- ±1.0 Reference Accuracy Over Line and Temperature
? Resistor-Selectable Switching Frequency
- 100kHz to 1.4MHz
? Voltage Margining and External Reference Tracking Modes
? Output Can Sink or Source Current
? Lossless, Programmable Overcurrent Protection
- Uses Upper MOSFET‘s rDS(ON)
? Programmable Soft-Start
? Drives N-Channel MOSFETs
? Simple Single-Loop Control Design
- Voltage-Mode PWM Control
? Fast Transient Response
- High-Bandwidth Error Amplifier
- Full 0 to 100 Duty Cycle
? Extensive Circuit Protection Functions
- PGOOD, overvoltage, overcurrent, Shutdown
? QFN (4x4) Package
- QFN Compliant to JEDEC PUB95 MO-220 QFN - Quad
Flat No Leads - Product Outline
- QFN Near Chip Scale Package Footprint; Improves
PCB Efficiency, Thinner in Profile
? Also Available in QSOP Package
? Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
? Power Supplies for Microprocessors/ASICs
- Embedded Controllers
- DSP and Core Processors
- DDR SDRAM Bus Termination
? Ethernet Routers and Switchers
? High-Power DC/DC Regulators
? Distributed DC/DC Power Architecture
? Personal Computer Peripherals
? Externally Referenced Buck Converters
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
ISL6420IRZ-TK
- 制造商：
Renesas Electronics America Inc
- 類別：
集成電路（IC） > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器
- 包裝：
卷帶（TR）
- 輸出類型：
晶體管驅(qū)動(dòng)器
- 功能：
降壓
- 輸出配置：
正
- 拓?fù)洌?/span>
降壓
- 輸出階段：
1
- 電壓 - 供電 (Vcc/Vdd)：
5.6V ~ 16V
- 頻率 - 開關(guān)：
100kHz ~ 1.4MHz
- 占空比（最大）：
96%
- 同步整流器：
是
- 時(shí)鐘同步：
無
- 控制特性：
使能，頻率控制，相位控制，電源良好，軟啟動(dòng)
- 工作溫度：
-40°C ~ 85°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
20-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
20-QFN（4x4）
- 描述：
IC REG CTRLR BUCK 20QFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
intersil |
16+ |
原廠封裝 |
10000 |
全新原裝正品,代理優(yōu)勢(shì)渠道供應(yīng),歡迎來電咨詢 |
詢價(jià) | ||
Intersil |
21+ |
NA |
12500 |
正品專賣,進(jìn)口原裝深圳現(xiàn)貨 |
詢價(jià) | ||
ITS |
1535+ |
176 |
詢價(jià) | ||||
Intersil |
21+ |
20-QFN-EP(4x4) |
65300 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
Renesas |
22+ |
20-VFQFN |
2100 |
詢價(jià) | |||
INTERSIL |
24+ |
QFN20 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ITS |
23+ |
176 |
全新原裝，歡迎來電咨詢 |
詢價(jià) | |||
INTERSIL |
2016+ |
QFN |
2822 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
INTERSIL |
24+ |
原裝 |
2300 |
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來電! |
詢價(jià) | ||
Intersil |
23+ |
20-QFN-EP(4x4) |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) |
