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ISL6742AAZA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 |
ISL6742AAZA |
| 參數(shù)屬性 | ISL6742AAZA 封裝/外殼為16-SSOP（0.154"，3.90mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；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 MULT TOP 16QSOP |
| 功能描述 | Advanced Double-Ended PWM Controller |
| 封裝外殼 | 16-SSOP（0.154"，3.90mm 寬） |
| 文件大小 |
404.6 Kbytes |
| 頁面數(shù)量 |
18 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 | 2025-2-4 8:02:00 |
ISL6742AAZA規(guī)格書詳情
The ISL6742 is a high-performance double-ended PWM
controller with advanced synchronous rectifier control and
current limit features. It is suitable for both current- and
voltage-mode control methods.
The ISL6742 includes complemented PWM outputs for
synchronous rectifier (SR) control. The complemented
outputs may be dynamically advanced or delayed relative to
the main outputs using an external control voltage.
Its advanced current sensing circuitry employs sample and
hold methods to provide a precise average current signal.
Suitable for average current limiting, a technique which
virtually eliminates the current tail-out common to peak
current limiting methods, it is also applicable to current
sharing circuits and average current mode control.
This advanced BiCMOS design features an adjustable
oscillator frequency up to 2MHz, internal over-temperature
protection, precision deadtime control, and short propagation
delays. Additionally, Multi-Pulse Suppression ensures
alternating output pulses at low duty cycles where pulse
skipping may occur.
Features
? Synchronous Rectifier Control Outputs with Adjustable
Delay/Advance
? Adjustable Average Current Signal
? 3 Tolerance Cycle-by-Cycle Peak Current Limit
? Fast Current Sense to Output Delay
? Adjustable Oscillator Frequency Up to 2MHz
? Adjustable Deadtime Control
? Voltage- or Current-Mode Operation
? Separate RAMP and CS Inputs for Voltage Feed-Forward
or Current-Mode Applications
? Tight Tolerance Error Amplifier Reference Over Line,
Load, and Temperature
? 175μA Start-up Current
? Supply UVLO
? Adjustable Soft-Start
? 70ns Leading Edge Blanking
? Multi-Pulse Suppression
? Internal Over-Temperature Protection
? Pb-Free (RoHS Compliant)
Applications
? Half-Bridge, Full-Bridge, Interleaved Forward, and Push-Pull
Converters
? Telecom and Datacom Power
? Wireless Base Station Power
? File Server Power
? Industrial Power Systems
產品屬性
- 產品編號：
ISL6742AAZA
- 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）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 輸出類型：
晶體管驅動器
- 功能：
升壓/降壓
- 輸出配置：
正，可提供隔離
- 拓撲：
全橋，半橋
- 輸出階段：
1
- 電壓 - 供電 (Vcc/Vdd)：
9V ~ 16V
- 頻率 - 開關：
最高 2MHz
- 占空比（最大）：
99%
- 同步整流器：
是
- 時鐘同步：
無
- 控制特性：
頻率控制，斜坡，軟啟動
- 工作溫度：
-40°C ~ 105°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
16-SSOP（0.154"，3.90mm 寬）
- 供應商器件封裝：
16-QSOP
- 描述：
IC REG CTRLR MULT TOP 16QSOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
QSOP16 |
22+ |
9103 |
特價現(xiàn)貨 |
詢價 | ||
INTERS |
23+ |
QSOP-16 |
6500 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
INTERSIL |
2018+ |
QSOP16 |
33246 |
代理原廠正品有售樣品測試公司可開正規(guī)17%增值稅發(fā)票 |
詢價 | ||
INTERSIL |
2212+ |
SSOP |
11697 |
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 | ||
RENESAS(瑞薩)/IDT |
23+ |
SSOP16150mil0.635mm |
7350 |
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!! |
詢價 | ||
INTERSIL |
23+ |
NA/ |
3049 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
INTERSIL |
2016+ |
QSOP16 |
3900 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
INTERSIL |
23+ |
QSOP16 |
20000 |
全新原裝假一賠十 |
詢價 | ||
INTERSI |
2020+ |
SSOP-16 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
Intersi |
23+ |
NA |
10019 |
專做原裝正品,假一罰百! |
詢價 |
