MAX5019集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器規(guī)格書PDF中文資料
廠商型號 |
MAX5019 |
參數(shù)屬性 | MAX5019 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為托盤;類別為集成電路(IC)的PMIC-穩(wěn)壓器-DCDC開關(guān)式控制器;產(chǎn)品描述:IC REG CTRLR FLYBACK 8SOIC |
功能描述 | Current-Mode PWM Controllers with Integrated Startup Circuit |
封裝外殼 | 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
328.33 Kbytes |
頁面數(shù)量 |
14 頁 |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-19 23:00:00 |
MAX5019規(guī)格書詳情
General Description
The MAX5019/MAX5020 integrate all the building blocks necessary for implementing DC-DC fixed-frequency power supplies. Either primary- or secondary side regulation may be used to implement isolated or nonisolated power supplies. These devices are current mode controllers with an integrated high-voltage startup circuit suitable for telecom/industrial voltage range power supplies. Current-mode control with leading edge blanking simplifies control-loop design and internal ramp compensation circuitry stabilizes the current loop when operating at duty cycles above 50 (MAX5019).
Features
? Wide Input Range: (18V to 110V) or (13V to 36V)
? Isolated (without optocoupler) or Nonisolated Power Supply
? Current-Mode Control
? Leading-Edge Blanking
? Internally Trimmed 275kHz ±10 Oscillator
? Low External Component Count
? Soft-Start
? High-Voltage Startup Circuit
? Pulse-by-Pulse Current Limiting
? Thermal Shutdown
? SO-8 Package
Applications
?? Telecom Power Supplies
?? Industrial Power Supplies
?? Networking Power Supplies
?? Isolated Power Supplies
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX5019CSA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > PMIC - 穩(wěn)壓器 - DC DC 開關(guān)式控制器
- 包裝:
托盤
- 輸出類型:
晶體管驅(qū)動器
- 功能:
升壓/降壓
- 輸出配置:
正,可提供隔離
- 拓?fù)洌?/span>
反激
- 輸出階段:
1
- 電壓 - 供電 (Vcc/Vdd):
13V ~ 36V
- 頻率 - 開關(guān):
275kHz
- 占空比(最大):
85%
- 同步整流器:
無
- 時鐘同步:
無
- 控制特性:
使能,軟啟動
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
IC REG CTRLR FLYBACK 8SOIC
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
Maxim/美信 |
21+ |
SOIC-Narrow-8 |
6000 |
原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
2016+ |
SOP8 |
1903 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
Maxim/美信 |
23+ |
SOIC-Narrow-8 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
MAXIM |
2020+ |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | |||
MAXIM |
23+ |
SOP8 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價 | ||
MAXIM |
23+ |
SMD |
9526 |
詢價 | |||
MAXIM |
22+23+ |
SOP8 |
33929 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
Maxim/美信 |
21+ |
SOIC-Narrow-8 |
8080 |
只做原裝,質(zhì)量保證 |
詢價 | ||
MAXIM |
23+ |
SMD |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
MAXIM |
19+ |
SOP-8 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 |