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ISL6406IBZ中文資料Intersil數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
ISL6406IBZ |
參數(shù)屬性 | ISL6406IBZ 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關式控制器;產(chǎn)品描述:IC REG CTRLR BUCK 16SOIC |
功能描述 | Single Synchronous Buck Pulse-Width Modulation PWM Controller |
文件大小 |
357.09 Kbytes |
頁面數(shù)量 |
17 頁 |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-10-26 19:20:00 |
ISL6406IBZ規(guī)格書詳情
The ISL6406, ISL6426 is an adjustable frequency, synchronous buck switching regulator optimized for generating lower voltages for the distributed DC-DC architectures. The ISL6406 offers an adjustable output voltage, while the ISL6426 provides a fixed 1.8V output. Designed to drive N-Channel MOSFETs in synchronous buck topology, the ISL6406, ISL6426 integrates the control, output adjustment and protection functions into a single package.
The ISL6406, ISL6426 provides simple, single feedback loop, voltage-mode control with fast transient response. The output voltage can be precisely regulated to as low as 0.8V. The error amplifier features a 15MHz gain-bandwidth product and 6V/μs slew rate which enables high converter bandwidth for fast transient performance.
Protection from overcurrent conditions is provided by monitoring the rDS(ON) of the upper MOSFET to inhibit PWM operation appropriately. This approach simplifies the implementation and improves efficiency by eliminating the need for a current sense resistor.
The wide programmable switching frequency range of 100kHz to 700kHz allows the use of small surface mount inductors and capacitors. The device also provides external frequency synchronization making it an ideal choice for DC-DC converter applications.
Features
? Operates from 3.3V/5V Input
? 0.8V to VIN Output Range
- 0.8V Internal Reference
- ±1.5 Reference Accuracy
? Simple Single-Loop Control Design
- Voltage-Mode PWM Control
? Fast Transient Response
- High-Bandwidth Error Amplifier
? Lossless, Programmable Overcurrent Protection
- Uses Upper MOSFET’s rDS(on)
? Programmable Switching Frequency 100kHz–700kHz
? External Frequency Synchronization
? Two Device Options Available
- ISL6406 . . . . . . . . . . . . . . . . Adjustable Output Voltage
- ISL6426 . . . . . . . . . . . . . . . . . . . . . . Fixed 1.8V Output
? Internal Soft-Start
? QFN Package Option
- 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
? Pb-Free Packaging Available (RoHS Compliant)
- Designated with “Z” Suffix (Refer to Note)
Applications
? 3V/5V DC-DC Converter Modules
? Distributed DC-DC 3.3V, 2.5V and 1.8V Power
Architectures for DSP, Logic, and Memory
? Power Supplies for Microprocessors
- PCs
- Embedded Controllers
? Memory Supplies
? Personal Computer Peripherals
產(chǎn)品屬性
- 產(chǎn)品編號:
ISL6406IBZ
- 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:
卷帶(TR)
- 輸出類型:
晶體管驅(qū)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):
2.97V ~ 3.63V
- 頻率 - 開關:
100kHz ~ 715kHz
- 占空比(最大):
96%
- 同步整流器:
是
- 時鐘同步:
是
- 控制特性:
使能,頻率控制,相位控制
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SOIC(0.154",3.90mm 寬)
- 供應商器件封裝:
16-SOIC
- 描述:
IC REG CTRLR BUCK 16SOIC
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Intersil |
22+ |
16SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
INTERSIL |
2023+ |
QFN16 |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
INTERSIL |
23+ |
16-SOIC |
65480 |
詢價 | |||
Intersil |
23+ |
16-SOIC |
6672 |
詢價 | |||
Renesas Electronics America In |
24+ |
16-SOIC(0.154 3.90mm 寬) |
9350 |
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證 |
詢價 | ||
Intersil |
24+ |
16-SOIC |
2806 |
原裝現(xiàn)貨 |
詢價 | ||
Renesas |
22+ |
16-SOIC |
2100 |
詢價 | |||
Intersil |
23+ |
16-SOIC |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
RENESASELECTRONICSAMERICAINC |
23+ |
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 | |||
INTERSIL |
23+ |
QFN16 |
8890 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 |