ISL6752集成電路（IC）的DC-DC開關(guān)控制器規(guī)格書PDF中文資料
| 廠商型號(hào) |
ISL6752 |
| 參數(shù)屬性 | ISL6752 封裝/外殼為16-SSOP（0.154"，3.90mm 寬）；包裝為管件；類別為集成電路（IC）的DC-DC開關(guān)控制器；產(chǎn)品描述：IC REG CTRLR FULL-BRIDGE 16QSOP |
| 功能描述 | ZVS Full-Bridge Current-Mode PWM with Adjustable Synchronous Rectifier Control |
| 封裝外殼 | 16-SSOP（0.154"，3.90mm 寬） |
| 文件大小 |
463.92 Kbytes |
| 頁面數(shù)量 |
16 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(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-26 22:58:00 |
ISL6752規(guī)格書詳情
The ISL6752 is a high-performance, low-pin-count alternative
zero-voltage switching (ZVS) full-bridge PWM controller. Like
Intersil’s ISL6551, it achieves ZVS operation by driving the
upper bridge FETs at a fixed 50 duty cycle while the lower
bridge FETs are trailing-edge modulated with adjustable
resonant switching delays. Compared to the more familiar
phase-shifted control method, this algorithm offers equivalent
efficiency and improved overcurrent and light-load performance
with less complexity in a lower pin count package.
The ISL6752 features complemented PWM outputs for
synchronous rectifier (SR) control. The complemented
outputs may be dynamically advanced or delayed relative to
the PWM outputs using an external control voltage.
This advanced BiCMOS design features precision deadtime
and resonant delay control, and an oscillator adjustable to
2MHz operating frequency. Additionally, Multi-Pulse
Suppression ensures alternating output pulses at low duty
cycles where pulse skipping may occur.
Features
? Adjustable Resonant Delay for ZVS Operation
? Synchronous Rectifier Control Outputs with Adjustable
Delay/Advance
? Current-Mode Control
? 3 Current Limit Threshold
? Adjustable Deadtime Control
? 175μA Start-up Current
? Supply UVLO
? Adjustable Oscillator Frequency Up to 2MHz
? Internal Over-Temperature Protection
? Buffered Oscillator Sawtooth Output
? Fast Current Sense to Output Delay
? Adjustable Cycle-by-Cycle Peak Current Limit
? 70ns Leading Edge Blanking
? Multi-Pulse Suppression
? Pb-Free (RoHS Compliant)
Applications
? ZVS Full-Bridge Converters
? Telecom and Datacom Power
? Wireless Base Station Power
? File Server Power
? Industrial Power Systems
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
ISL6752AAZA
- 制造商：
Renesas Electronics America Inc
- 類別：
集成電路（IC） > DC-DC 開關(guān)控制器
- 包裝：
管件
- 輸出類型：
晶體管驅(qū)動(dòng)器
- 功能：
升壓/降壓
- 輸出配置：
正，可提供隔離
- 拓?fù)洌?/span>
全橋
- 輸出階段：
1
- 電壓 - 供電 (Vcc/Vdd)：
9V ~ 16V
- 頻率 - 開關(guān)：
最高 2MHz
- 占空比（最大）：
99%
- 同步整流器：
是
- 時(shí)鐘同步：
無
- 控制特性：
頻率控制
- 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(yīng)商器件封裝：
16-QSOP
- 描述：
IC REG CTRLR FULL-BRIDGE 16QSOP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
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(jià) | ||
INTERSIL |
2018+ |
SSOP |
6000 |
全新原裝正品現(xiàn)貨,假一賠佰 |
詢價(jià) | ||
INTERSIL |
24+ |
SSOP16 |
35400 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
INTERSIL |
23+ |
SSOP16 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
1932+ |
QSOP-16 |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對(duì)原裝正品-不做假貨! |
詢價(jià) | ||
INTERSIL |
22+23+ |
SSOP16 |
44204 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
22+ |
SSOP16P |
2500 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
INTERSIL |
17+ |
SOP-16 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
23+ |
SSOP16 |
32732 |
原裝正品代理渠道價(jià)格優(yōu)勢 |
詢價(jià) | ||
INTERSI |
21+ |
SOP-16 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價(jià) |
