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MRF8S19260HR5

厂商:
Freescale
类别:
RF功率晶体管
包装:
-
封装:
NI1230-8
无铅情况/ROHS:
无铅
描述:
HV8 1.9GHZ 260W NI1230H-8

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  • 参数
  • 描述
  • 文档
参数 数值
2nd Level Interconnect e4
Application/Qualification Tier COMMERCIAL, INDUSTRIAL
Class AB
Die Technology LDMOS
Export Control Classification Number (US) EAR99
Frequency (Max) (MHz) 1990
Frequency Band (Min-Max) (MHz) 1930 to 1990
Harmonized Tariff (US) Disclaimer 8541.29.0075
Life Cycle Description (code) PRODUCT RAPID GROWTH
Material Composition Declaration (MCD) Download MCD Report Download MCD Report
Micron Size (μm) 6
Pin/Lead/Ball Count 9
RoHS Certificate of Analysis (CoA) Contact Us
Sample Exception Availability N
Supply Voltage (Typ) (V) 30
Minimum Package Quantity (MPQ) 50
POQ Container REEL
Matching I/O
P1dB (Typ) (W) 245
Test Signal W-CDMA
Leadtime (weeks) 8
Wideband Efficiency (Typ) (%) 34.5
Wideband Frequency (Min-Max) (MHz) (f) 1700 to 2000
Halogen Free Yes
Material Type Tested Packaged Device
Maximum Time at Peak Temperature (s) 40
MPQ Container REEL
Number of Reflow Cycles 3
REACH SVHC Freescale REACH Statement
Description HV8 1.9GHZ 260W NI1230H-8
Package Width (nominal) (mm) 10.000
Preferred Order Quantity (POQ) 50
Thermal Resistance (Spec) (°CW) 0.3
Budgetary Price($US) -
Status Active
Tape & Reel Yes
Part Number MRF8S19260HR5
Device Weight (g) 13.19260
Peak Package Body Temperature (PPT)(°C) 260
Package Length (nominal) (mm) 41.000
Package Thickness (nominal) (mm) 4.000
Package Description and Mechanical Drawing NI1230-8
Efficiency (Typ) (%) 34.5
Power Gain (Typ) (dB) @ f (MHz) 18.2 @ 1990
Output Power (Typ) (W) @ Intermodulation Level at Test Signal 74 @ AVG

特点
Current Mode Operation to 1MHz
30ns Current Sense Delay
<250mA Low Start-Up Current
Current Sense Leading Edge Blanking
Pin Compatible with UC1842
Undervoltage Lockout with Hysteresis
No Cross-Conduction Current
Trimmed Bandgap Reference
1A Totem Pole Output

典型应用

描述
描述 The LT?1246/LT1247 are 8-pin, fixed frequency, current mode, pulse width modulators. These devices are designed to be improved plug compatible versions of the industry standard UC1842 PWM circuit. The LT1246/ LT1247 are optimized for off-line and DC/DC converter applications. They contain a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totem pole output stage ideally suited to driving power MOSFETs. Start-up current has been reduced to less than 250μA. Cross-conduction current spikes in the totem pole output stage have been eliminated, making 1MHz operation practical. Several new features have been incorporated. Leading edge blanking has been added to the current sense comparator. This minimizes or eliminates the filter that is normally required. Eliminating this filter allows the current sense loop to operate with minimum delays. Trims have been added to the oscillator circuit for both frequency and sink current, and both of these parameters are tightly specified. The output stage is clamped to a maximum V OUT of 18V in the on state. The output and the reference output are actively pulled low during under-voltage lockout.

Application Notes
文档名称 文档类型 软件 描述
MRF8S19260HR5PDF下载 点击下载 点击下载 AN1955
Packaging Information
文档名称 文档类型 软件 描述
MRF8S19260HR5PDF下载 点击下载 点击下载 98ASA00120D
MRF8S19260HR5PDF下载 点击下载 点击下载 98ASA00155D
Data Sheets
文档名称 文档类型 软件 描述
MRF8S19260HR5PDF下载 点击下载 点击下载 MRF8S19260H
Selector Guides
文档名称 文档类型 软件 描述
MRF8S19260HR5PDF下载 点击下载 点击下载 SG46
Engineering Bulletins
文档名称 文档类型 软件 描述
MRF8S19260HR5PDF下载 点击下载 点击下载 EB212