MAX8653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 |
MAX8653 |
參數(shù)屬性 | MAX8653 封裝/外殼為28-WFQFN 裸露焊盤;包裝為卷帶(TR);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 BUCK 28TQFN |
功能描述 | Dual, 5A, 1.5MHz Step-Down Regulator with Integrated High-Side Switches |
封裝外殼 | 28-WFQFN 裸露焊盤 |
文件大小 |
133.6 Kbytes |
頁面數(shù)量 |
1 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 | 2025-1-31 13:00:00 |
MAX8653規(guī)格書詳情
General Description
The MAX8653 dual-output, synchronous, step-down regulator contains low RDS(ON) integrated high-side MOSFET switches for ease of layout and achieving small footprints. Each output delivers up to 5A. The output voltage is adjustable down to 0.6V and operates from a 9V to 14V input voltage. The MAX8653 uses a proprietary high-bandwidth, constant-frequency, peak-voltage-mode control architecture and operates at an adjustable switching frequency between 300kHz to 1.5MHz. The architecture is suitable for use with a wide range of output capacitor technologies such as aluminum electrolytic, POSCAPs, and ceramic capacitors for flexible design. The simple compensation scheme achieves fast response under both line and load transients
Features
? Integrated 80mΩ RDS(ON), High-Side MOSFETs
? Adjustable Hiccup-Mode Short-Circuit Current Limit Protection
? ±1 Output Accuracy over Load, Line, and Temperature
? 9V to 14V Input Supply Range
? Adjustable Output Down to 0.6V
? Digital Soft-Start Reduces Inrush Supply Current
? 300kHz to 1.5MHz Adjustable Switching Frequency
? External Frequency Synchronization
? Compatible with Ceramic, Polymer, and
?? Electrolytic Capacitors
? 180° Out-of-Phase Operation
? Enable and POK for Each Output
? REFIN Feature for Tracking Applications
? 28-Lead 5mm x 5mm Thin QFN Package
Applications
?? Telecom
?? Network Equipment
?? Storage
?? Servers
?? DDR Memories
?? DSL
?? Set-Top Box
?? Cable Modem
產(chǎn)品屬性
- 產(chǎn)品編號:
MAX8653ETI+
- 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:
卷帶(TR)
- 輸出類型:
晶體管驅(qū)動器
- 功能:
降壓
- 輸出配置:
正
- 拓?fù)洌?/span>
降壓
- 輸出階段:
2
- 電壓 - 供電 (Vcc/Vdd):
9V ~ 14V
- 頻率 - 開關(guān):
300kHz ~ 1.5MHz
- 同步整流器:
無
- 時鐘同步:
是
- 控制特性:
限流,使能,電源良好,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:
28-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
28-TQFN(5x5)
- 描述:
IC REG CTRLR BUCK 28TQFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
QFN |
6698 |
詢價 | ||||
MAXIM |
23+ |
QFN |
42 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAXIM |
2020+ |
QFN |
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/美信 |
23+ |
SSOP-16 |
9300 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
MAXIM |
19+ |
TQFN28 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
MAXIM/美信 |
22+ |
NA |
21000 |
原廠原包裝。假一罰十??砷_13%增值稅發(fā)票。 |
詢價 | ||
Maxim |
24+ |
28-TQFN |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
MAXIM |
QFN |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
MAXIM |
2023+ |
QFN |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
MAXIM |
23+ |
提供BOM配單服務(wù) |
35500 |
原裝正品現(xiàn)貨庫存QQ:2987726803 |
詢價 |