ISL6431CB集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關式控制器規(guī)格書PDF中文資料
廠商型號 |
ISL6431CB |
參數(shù)屬性 | ISL6431CB 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關式控制器;產品描述:IC REG CTRLR BUCK 8SOIC |
功能描述 | Advanced Pulse-Width Modulation (PWM) Controller for Home Gateways |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
187.7 Kbytes |
頁面數(shù)量 |
10 頁 |
生產廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網 |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-19 9:48:00 |
ISL6431CB規(guī)格書詳情
Advanced Pulse-Width Modulation (PWM) Controller for Home Gateways
The ISL6431 is a high efficiency, fixed frequency, synchronous buck PWM controller. It is designed for use in applications that convert 5V to lower distributed voltages required for set-top box, cable modem, DSL modem and residential home gateway core processor, memory and peripheral power supplies.
Features
? Operates from +5V Input
? 0.8V to VIN Output Range
- 0.8V Internal Reference
- ±1.5 Over Line Voltage and Temperature
? Drives N-Channel MOSFETs
? Simple Single-Loop Control Design
- Voltage-Mode PWM Control
? Fast Transient Response
? Lossless, Programmable Overcurrent Protection
- Uses Upper MOSFET’s rDS(ON)
? Small Converter Size
- 300kHz Fixed Frequency Oscillator
- Internal Soft Start
- 8 Lead SOIC Package
? High Conversion Efficiency
? Synchronous/Standard Buck Configuration
Applications
? Cable Modems, Set Top Boxes, and DSL Modems
? DSP and Core Communications Processor Supplies
? Power Supplies for Microprocessors and Embedded Controllers
? Memory Supplies
? Personal Computer Peripherals
? Industrial Power Supplies
? 5V-Input DC-DC Regulators
? Low-Voltage Distributed Power Supplies
產品屬性
- 產品編號:
ISL6431CB
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關式控制器
- 包裝:
管件
- 輸出類型:
晶體管驅動器
- 功能:
降壓
- 輸出配置:
正
- 拓撲:
降壓
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
4.5V ~ 5.5V
- 頻率 - 開關:
300kHz
- 占空比(最大):
100%
- 同步整流器:
是
- 時鐘同步:
無
- 控制特性:
相位控制
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應商器件封裝:
8-SOIC
- 描述:
IC REG CTRLR BUCK 8SOIC
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
SOP16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
INTERSIL |
23+ |
SOP16 |
10000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
INC |
23+ |
65480 |
詢價 | ||||
INTERSIL |
23+ |
8-SOIC |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
INTERSIL |
05/06+ |
SOP8 |
257 |
全新原裝100真實現(xiàn)貨供應 |
詢價 | ||
Intersil |
24+ |
8-SOIC |
65300 |
一級代理/放心采購 |
詢價 | ||
Renesas Electronics America In |
21+ |
NA |
12500 |
正品專賣,進口原裝深圳現(xiàn)貨 |
詢價 | ||
Intersil |
23+ |
8-SOIC |
6672 |
詢價 | |||
INTERSIL |
23+ |
SOP16 |
20000 |
原裝正品 歡迎咨詢 |
詢價 | ||
Intersil |
2318+ |
SOIC-8 |
6890 |
長期供貨進口原裝熱賣現(xiàn)貨 |
詢價 |