MAX8597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 |
MAX8597 |
參數屬性 | MAX8597 封裝/外殼為20-WFQFN 裸露焊盤;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 BUCK 20-TQFN |
功能描述 | Low-Dropout, Wide-Input-Voltage, Step-Down Controllers |
封裝外殼 | 20-WFQFN 裸露焊盤 |
文件大小 |
502.09 Kbytes |
頁面數量 |
24 頁 |
生產廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導體官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-5-15 18:30:00 |
人工找貨 | MAX8597價格和庫存,歡迎聯系客服免費人工找貨 |
MAX8597規(guī)格書詳情
General Description
The MAX8597/MAX8598/MAX8599 voltage-mode PWM step-down controllers are designed to operate from a 4.5V to 28V input supply and generate output voltages down to 0.6V. A proprietary switching algorithm stretches the duty cycle to >99.5 for low-dropout design. Unlike conventional step-down regulators using a p-channel high-side MOSFET to achieve high duty cycle, the MAX8597/MAX8598/MAX8599 drive n-channel MOSFETs resulting in high efficiency and high-currentcapability designs.
Features
? Low Dropout with >99.5 Duty Cycle
? Lossless High-Side Current Limit
? Wide 4.5V to 28V Input Range
? Dynamic Output Voltage Adjustment with Adjustable Offset (MAX8597)
? Remote Voltage Sensing for Both Positive and Negative Rails (MAX8597)
? Tracking Output Through REFIN (MAX8597)
? Adjustable Switching Frequency from 200kHz to 1.4MHz
? Adjustable Soft-Start
? Prebias Startup
? Enable and Power-OK (MAX8598/MAX8599) for Flexible Sequencing
? 25MHz Error Amplifier
? Adjustable Hiccup Current Limit for Output Short-Circuit Protection
? Output Overvoltage Protection (MAX8599)
? Small, Low-Profile Thin QFN Package
Applications
??? Nonisolated Power Modules
??? Variable-Speed DC Fan Power Supplies (MAX8597)
??? Tracking Power Supplies (MAX8597)
??? Chipset Power Supplies
產品屬性
- 產品編號:
MAX8597ETP+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 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:
降壓
- 輸出配置:
正
- 拓撲:
降壓
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
4.5V ~ 28V
- 頻率 - 開關:
200kHz ~ 1.4MHz
- 同步整流器:
是
- 時鐘同步:
無
- 控制特性:
限流,使能,頻率控制,軟啟動
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-WFQFN 裸露焊盤
- 供應商器件封裝:
20-TQFN(4x4)
- 描述:
IC REG CTRLR BUCK 20-TQFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM(美信) |
2024+ |
TQFN-20-EP(4x4) |
500000 |
誠信服務,絕對原裝原盤 |
詢價 | ||
MAXIM |
24+ |
QFN-16 |
4652 |
公司原廠原裝現貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
MAXIM(美信) |
20+ |
TQFN-20-EP(4x4) |
2500 |
詢價 | |||
MAXIM/美信 |
16+ |
QFN |
14995 |
只做原廠原裝,認準寶芯創(chuàng)配單專家 |
詢價 | ||
Maxim |
23+ |
20-WFQF |
10826 |
專做原裝正品,假一罰百! |
詢價 | ||
MaximIntegrated |
24+ |
20-TQFN(4x4) |
66800 |
原廠授權一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
24+ |
QFN20EP(4x4) |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 | ||
MAXIM |
25+23+ |
20-TQFN |
15316 |
絕對原裝正品全新進口深圳現貨 |
詢價 | ||
MAXIM(美信) |
2021+ |
TQFN-20(4x4) |
499 |
詢價 | |||
MAXIM/美信 |
22+ |
TQFN20 |
33974 |
原裝正品現貨,可開13個點稅 |
詢價 |