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LTC1872ES6#TRMPBF

厂商:
Linear
类别:
开关稳压器
包装:
-
封装:
SOT
无铅情况/ROHS:
无铅
描述:
Constant Frequency Current Mode S...

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  • 参数
  • 描述
  • 文档
参数 数值
Vin Max (V) 9.8
New no
Vout Maximum 3, 5, 12 and higher
Synchronous (yes/no) no
Number of Outputs 1
Ishutdown (uA) 8
Topology Boost, Flyback, Sepic
Featured no
Extended Temp E
Frequency (kHz) 550
Monolithic (yes/no) no
Frequency Adjust Range
Vswitch Max (V) 36
Vin Min Startup (V) 2.5
Sense Resistor Rsense
Vin Min (V) 2.5 (2.5)
Packages ThinSOT
Features Burst Mode
Isupply (mA) 0.27
Switch Current (A) 10 (10)
Vout Max (V) 36
Frequency Sync Range
Comments Burst mode operation at light load
Date Added 1984-01-01
Price 1k * $1.85 (LTC1872BES6#TR)

The MRF7S19100NR1 and MRF7S19100NBR1 are designed for CDMA base station applications with frequencies from 1930 to 1990 MHz. Suitable for CDMA and multicarrier amplifier applications. To be used in Class AB and Class C for PCN-PCS/cellular radio and WLL applications. View Product Image

Features

  • Typical Single–Carrier W–CDMA Performance: VDD = 28 Volts, IDQ = 1000 mA, Pout = 29 Watts Avg., Full Frequency Band, 3GPP Test Model 1, 64 DPCH with 50% Clipping, Channel Bandwidth = 3.84 MHz, Input Signal PAR = 7.5 dB @ 0.01% Probability on CCDF.
    Power Gain: 17.5 dB
    Drain Efficiency: 30%
    Device Output Signal PAR:  6.1 dB @ 0.01% Probability on CCDF
    ACPR @ 5 MHz Offset: –38 dBc in 3.84 MHz Channel Bandwidth
  • Capable of Handling 5:1 VSWR, @ 32 Vdc, 1960 MHz, 100 Watts CW Peak Tuned Output Power
  • Pout @ 1 dB Compression Point ≥ 100 W CW
  • 100% PAR Tested for Guaranteed Output Power Capability
  • Characterized with Series Equivalent Large–Signal Impedance Parameters
  • Internally Matched for Ease of Use
  • Integrated ESD Protection
  • Designed for Digital Predistortion Error Correction Systems
  • 225°C Capable Plastic Package
  • RoHS Compliant
  • In Tape and Reel. R1 Suffix = 500 Units per 44 mm, 13 inch Reel

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