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ISL85403DEMO1Z開發(fā)板套件編程器的評(píng)估板-DC/DC與AC/DC（離線）SMPS規(guī)格書PDF中文資料
| 廠商型號(hào) |
ISL85403DEMO1Z |
| 參數(shù)屬性 | ISL85403DEMO1Z 包裝為盒；類別為開發(fā)板套件編程器的評(píng)估板-DC/DC與AC/DC（離線）SMPS；產(chǎn)品描述：DEMO BOARD FOR ISL85403 |
| 功能描述 | 2.5A Regulator with Integrated High-side MOSFET for Synchronous Buck or Boost Buck Converter |
| 文件大小 |
966.72 Kbytes |
| 頁(yè)面數(shù)量 |
24 頁(yè) |
| 生產(chǎn)廠商 | Intersil Corporation |
| 企業(yè)簡(jiǎn)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 | 2025-2-10 11:17:00 |
ISL85403DEMO1Z規(guī)格書詳情
2.5A Regulator with Integrated High-side MOSFET for Synchronous Buck or Boost Buck Converter
The ISL85403 is a 40V, 2.5A synchronous buck or boost buck controller with a high-side MOSFET and low-side driver integrated. In buck mode, the ISL85403 supports a wide input range of 3V to 40V. In boost-buck mode, the input range can be extended down to 2.5V and output regulation can be maintained when VIN drops below VOUT, enabling sensitive electronics to remain on in low input voltage conditions.
Features
? Buck mode: input voltage range 3V to 40V (refer to “Input Voltage” on page 15 for more details)
? Boost mode expands operating input voltage lower than 2.5V (refer to “Input Voltage” on page 15 for more details)
? Selectable forced PWM mode or PFM mode
? 300μA IC quiescent current (PFM, no load); 180μA input quiescent current (PFM, no load, VOUT tied to AUXVCC)
? Less than 5μA (MAX) shutdown input current (IC disabled)
? Operational topologies
??? - Synchronous buck
??? - Non-synchronous buck
??? - Two-stage boost buck
??? - Non-inverting single inductor buck boost
? Programmable frequency from 200kHz to 2.2MHz and frequency synchronization capability
? ±1 tight voltage regulation accuracy
? Reliable overcurrent protection
??? - Temperature compensated current sense
??? - Cycle-by-cycle current limiting with frequency foldback
??? - Hiccup mode for worst case short condition
? 20 Ld 4x4 QFN package
? Pb-free (RoHS compliant)
Applications
? General purpose
? 24V bus power
? Battery power
? Point-of-load
? Embedded processor and I/O supplies
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
ISL85403DEMO1Z
- 制造商：
Renesas Electronics America Inc
- 類別：
開發(fā)板，套件，編程器 > 評(píng)估板 - DC/DC 與 AC/DC（離線）SMPS
- 包裝：
盒
- 主要用途：
DC/DC，步降
- 輸出和類型：
1，非隔離
- 電壓 - 輸出：
5V
- 電流 - 輸出：
2.5A
- 電壓 - 輸入：
7V ~ 40V
- 穩(wěn)壓器拓?fù)洌?/span>
降壓
- 頻率 - 開關(guān)：
500kHz
- 板類型：
完全填充
- 所含物品：
板
- 使用的 IC/零件：
ISL85403
- 描述：
DEMO BOARD FOR ISL85403
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
22+ |
QFN-20 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
INTERSI |
2020+ |
QFN-20庫(kù) |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
RENESAS/瑞薩 |
23+ |
10000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | |||
INTERSIL |
2023+ |
QFN20 |
8635 |
一級(jí)代理優(yōu)勢(shì)現(xiàn)貨,全新正品直營(yíng)店 |
詢價(jià) | ||
INTERSIL |
2021+ |
QFN-20 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
INTERSIL |
23+ |
QFN20 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
Intersil |
23+ |
20-QFN(4x4) |
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 |
1701 |
QFN-20 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
INTERSIL |
22+ |
QFN20 |
3255 |
強(qiáng)勢(shì)庫(kù)存!原裝現(xiàn)貨! |
詢價(jià) | ||
RENESAS(瑞薩)/IDT |
23+ |
QFN20EP(4x4) |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) |
