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IR3895MPBF規(guī)格書詳情
DESCRIPTION
The IR3895 SupIRBuckTMis an easy‐to‐use, fully integrated and highly efficient DC/DC regulator. The onboard PWM controller and MOSFETs make IR3895 a space‐efficient solution, providing accurate power delivery.
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 ±16A)
? 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: 5mm x 6mm PQFN
? Lead‐free, Halogen‐free and RoHS Compliant
APPLICATIONS
? Netcom Applications
? Embedded Telecom Systems
? Server Applications
? Storage Applications
? Distributed Point of Load Power Architectures
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
IR |
1822+ |
QFN |
6852 |
只做原裝正品假一賠十為客戶做到零風險!! |
詢價 | ||
IR |
23+ |
QFN |
8650 |
受權代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
IR |
18+ |
QFN |
12833 |
全新原裝現(xiàn)貨,可出樣品,可開增值稅發(fā)票 |
詢價 | ||
Infineon Technologies |
22+ |
16PowerQFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Infineon Technologies |
21+ |
16PowerQFN |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
INFINOEN |
24+ |
QFN-16 |
90000 |
一級代理進口原裝現(xiàn)貨、假一罰十價格合理 |
詢價 | ||
Infineon Technologies |
24+ |
16-PowerVQFN |
9350 |
獨立分銷商 公司只做原裝 誠心經營 免費試樣正品保證 |
詢價 | ||
IR |
QFN |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
IR |
21+ |
QFN |
10000 |
原裝現(xiàn)貨假一罰十 |
詢價 | ||
IR |
21+ |
QFN |
30000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅 |
詢價 |
