IR3899中文資料IRF數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
IR3899 |
參數(shù)屬性 | IR3899 封裝/外殼為24-PowerVFQFN;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) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器;產(chǎn)品描述:IFX POL, PG-IQFN-24 |
功能描述 | 9A HIGHLY INTEGRATED SUPLRBUCK |
文件大小 |
2.40562 Mbytes |
頁面數(shù)量 |
43 頁 |
生產(chǎn)廠商 | International Rectifier |
企業(yè)簡稱 |
IRF |
中文名稱 | International Rectifier官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-11-2 17:18:00 |
IR3899規(guī)格書詳情
DESCRIPTION
The IR3899 SupIRBuckTM is an easy‐to‐use, fully integrated and highly efficient DC/DC regulator. The onboard PWM controller and MOSFETs make IR3899 a space‐efficient solution, providing accurate power delivery.
IR3899 is a versatile regulator which offers programmable switching frequency and the fixed internal current limit while operates in wide input and output voltage range.
FEATURES
? Single 5V to 21V application
? Wide Input Voltage Range from 1.0V to 21V with external Vcc
? Output Voltage Range: 0.5V to 0.86× Vin
? Enhanced Line/Load Regulation with Feed‐Forward
? Programmable Switching Frequency up to 1.5MHz
? Internal Digital Soft‐Start/Soft‐Stop
? Enable input with Voltage Monitoring Capability
? Thermally Compensated Current Limit with robust hiccup mode over current protection
? Smart internal LDO to improve light load and full load efficiency
? External Synchronization with Smooth Clocking
? Enhanced Pre‐Bias Start‐Up
? Precision Reference Voltage (0.5V+/‐0.5) with margining capability
? Vp for Tracking Applications (Source/Sink Capability +/‐9A)
? Integrated MOSFET drivers and Bootstrap Diode
? Thermal Shut Down
? Programmable Power Good Output with tracking capability
? Monotonic Start‐Up
? Operating temp: ‐40oC < Tj < 125oC
? Small Size: 4mm x 5mm PQFN
? Lead‐free, Halogen‐free and RoHS Compliant
APPLICATIONS
? Netcom Applications
? Embedded Telecom Systems
? Server Applications
? Storage Applications
? Distributed Point of Load Power Architectures
產(chǎn)品屬性
- 產(chǎn)品編號:
IR3899AMTRPBFAUMA1
- 制造商:
Infineon Technologies
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 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):
17V
- 電壓 - 輸出(最小值/固定):
0.6V
- 電壓 - 輸出(最大值):
6V
- 電流 - 輸出:
9A
- 頻率 - 開關(guān):
600kHz ~ 2MHz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 125°C(TJ)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
24-PowerVFQFN
- 供應(yīng)商器件封裝:
PG-IQFN-24-901
- 描述:
IFX POL, PG-IQFN-24
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
IR |
23+ |
QFN |
90000 |
只做原廠渠道價格優(yōu)勢可提供技術(shù)支持 |
詢價 | ||
IR |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
詢價 | ||
INFINEON |
21+ |
QFN16 |
3500 |
原裝現(xiàn)貨 低價清倉 實單可談 |
詢價 | ||
Infineon(英飛凌) |
1932+ |
PQFN-24L(4X5) |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨! |
詢價 | ||
IR |
20+ |
QFN |
65300 |
一級代理/放心購買! |
詢價 | ||
IR |
1950+ |
QFN |
4856 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
Infineon(英飛凌) |
23+ |
N/A |
589610 |
新到現(xiàn)貨 原廠一手貨源 價格秒殺代理! |
詢價 | ||
IR |
QPN |
1424 |
正品原裝--自家現(xiàn)貨-實單可談 |
詢價 | |||
VISHAY |
2018+ |
QFN |
12000 |
VISHAY專營進(jìn)口原裝現(xiàn)貨假一賠十 |
詢價 | ||
IR |
23+ |
NA |
2860 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 |