MAX17761集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器規(guī)格書PDF中文資料

廠商型號 |
MAX17761 |
參數(shù)屬性 | MAX17761 封裝/外殼為12-WFDFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的穩(wěn)壓器-DC-DC開關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK ADJ 1A 12DFN |
功能描述 | 4.5V to 76V, 1A, High-Efficiency, Synchronous Step-Down DC-DC Converter |
封裝外殼 | 12-WFDFN 裸露焊盤 |
文件大小 |
941.82 Kbytes |
頁面數(shù)量 |
17 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 | 2025-4-9 17:08:00 |
人工找貨 | MAX17761價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
MAX17761規(guī)格書詳情
General Description
The MAX17761, high-efficiency, high-voltage, synchronous step-down DC-DC converter with integrated MOSFETs operates over a 4.5V to 76V input. The converter can deliver up to 1A current. Output voltage is programmable from 0.8V up to 90 of VIN. The feedback voltage regulation accuracy over -40°C to +125°C is ±1.5.
Benefits and Features
● Reduces External Components and Total Cost
??? ? No Schottky—Synchronous Operation
??? ? Internal Compensation Components
??? ? All-Ceramic Capacitors, Compact Layout
● Reduces Number of DC-DC Regulators to Stock
??? ? Wide 4.5V to 76V Input
??? ? Output Adjustable from 0.8V up to 90 of VIN
??? ? Delivers up to 1A Over Temperature
??? ? 200kHz to 600kHz Adjustable Frequency with External Clock Synchronization
??? ? Programmable Current Limit
● Reduces Power Dissipation
??? ? Peak Efficiency > 90
??? ? PFM Mode Enables Enhanced Light-Load Efficiency
??? ? Auxiliary Bootstrap LDO for Improved Efficiency
??? ? 5μA Shutdown Current
● Operates Reliably in Adverse Industrial Environments
??? ? Adjustable Soft-Start and Prebiased Power-Up
??? ? Built-in Output-Voltage Monitoring with RESET
??? ? Programmable EN/UVLO Threshold
??? ? Monotonic Startup into Prebiased Load
??? ? Overtemperature Protection
??? ? High Industrial -40°C to +125°C Ambient Operating Temperature Range/-40°C to +150°C Junction Temperature Range
Applications
● Industrial Control Power Supplies
● General-Purpose Point-of-Load
● Distributed Supply Regulation
● Basestation Power Supplies
● Wall Transformer Regulation
● High-Voltage, Single-Board Systems
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX17761ATC+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 包裝:
管件
- 功能:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出類型:
可調(diào)式
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
4.5V
- 電壓 - 輸入(最大值):
76V
- 電壓 - 輸出(最小值/固定):
0.8V
- 電壓 - 輸出(最大值):
68.4V
- 電流 - 輸出:
1A
- 頻率 - 開關(guān):
200kHz ~ 600kHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 125°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
12-WFDFN 裸露焊盤
- 供應(yīng)商器件封裝:
12-TDFN(3x3)
- 描述:
IC REG BUCK ADJ 1A 12DFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM(美信) |
2021+ |
TDFN-12(3x3) |
499 |
詢價 | |||
Maxim(美信) |
23+ |
TDFN-12 |
15000 |
專業(yè)幫助客戶找貨 配單,誠信可靠! |
詢價 | ||
MaximIntegrated |
24+ |
12-DFN(3x3) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
MAXIM |
24+ |
TDFN-12 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價 | ||
MAXIM/美信 |
22+ |
TDFN-12 |
8000 |
原裝正品,支持實單! |
詢價 | ||
MAXIM/美信 |
23+ |
TDFN-12 |
5000 |
全網(wǎng)價格讓您心動 助您成單低 實單必成 |
詢價 | ||
MAXIM/美信 |
2023+ |
SMD |
30107 |
原廠全新正品旗艦店優(yōu)勢現(xiàn)貨 |
詢價 | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
MAXIM/美信 |
1922+ |
DFN |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 |