ISL6420IA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) |
ISL6420IA |
參數(shù)屬性 | ISL6420IA 封裝/外殼為20-SSOP(0.154",3.90mm 寬);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 20QSOP |
功能描述 | Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller |
文件大小 |
1.00822 Mbytes |
頁面數(shù)量 |
20 頁 |
生產(chǎn)廠商 | Renesas Technology Corp |
企業(yè)簡稱 |
RENESAS【瑞薩】 |
中文名稱 | 瑞薩科技有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-1-3 16:15:00 |
ISL6420IA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 high-performance 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
? 0.6V Internal Reference Voltage
- ±1.0 Reference Voltage Accuracy
? 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 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):
ISL6420IA
- 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-SSOP(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
20-QSOP
- 描述:
IC REG CTRLR BUCK 20QSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
SSOP20 |
5000 |
絕對全新原裝!現(xiàn)貨!特價(jià)!請放心訂購! |
詢價(jià) | ||
INTERSIL |
2023+ |
SSOP20 |
3720 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
INTERSIL |
05/06+ |
SMD20 |
10080 |
全新原裝100真實(shí)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
INTERSIL |
24+ |
原裝 |
2300 |
絕對原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電! |
詢價(jià) | ||
Intersil |
23+ |
20-QSOP |
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) | ||
INTERSIL |
23+ |
QSOP |
8890 |
價(jià)格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價(jià) | ||
INTERSIL |
22+ |
QSOP |
2000 |
絕對進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
QSOP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
INTERSIL |
18+ |
SOP |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
INTERSIL |
23+ |
QSOP |
5000 |
原裝正品,假一罰十 |
詢價(jià) |