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TL2105PIS датащи(PDF) 1 Page - Power-One |
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TL2105PIS датащи(HTML) 1 Page - Power-One |
1 / 2 page 1 Rev. April 5, 2001 Powering Communications and Technology SIP502.5 76 78 80 82 84 86 88 90 10 20 30 40 50 60 70 80 90 100 LOAD % EFF. (4.5v) EFF. (5v) EFF. (5.5v) SIP/SIE 500 NON-ISOLATED SERIES SIP/SIE non-isolated step-down DC/DC converters deliver high efficiency and excellent transient response in an industry standard SIP package. The SIP/SIE series has output voltages ranging from 1.2 to 3.3V and up to 6 amps of output current. The SIE model has power OK and remote sense pins for added flexibility and improved point of load regulation. The SIP/SIE series is available for vertical or horizontal mounting. The SIP/SIE series use 100% surface-mount construction for maximum reliability and feature over seven million hours MTBF. • Non-Isolated • High Efficiency Topology • Excellent Transient Response • Sense and Power OK (SIE Model Only) DESCRIPTION FEATURES • Surface-Mount Construction • Voltage Trim • Vertical or Horizontal Mounting • Water Washable Remote Shutdown Negative Logic Switching Frequency 350 KHz Temperature Coefficient 0.03% /°C Ambient Operating Temperature 0 to +55°C Minimum Required Airflow 200 LFM Storage Range -25 to +120°C Humidity Max., Non-Condensing 95% Vibration, 3 Axes, 5 Min Each 5 g, 10 - 55 Hz MTBF† (Bellcore TR-NWT-000332) 7.1 x 106 hrs Safety UL, cUL, TUV Weight (approx.) 0.25 oz Efficiency vs. Load Setpoint Accuracy ±1% Line Regulation Vin Min. - Vin Max., Iout Rated 1% Vout Load Regulation Iout Min.- Iout Max., Vin Nom. 1% Vout Ripple and Noise, DC - 20 MHz 50 mV Pk-Pk Remote Sense Headroom 0.25 V Current Limit Protection Type Hiccup Current Limit Threshold Range, % of Iout Rated 150% Short Circuit Protection Type Latching Power Good Signal (SIE model only); Asserts “High” When Vout is Between the Following Thresholds: Lower Sense Threshold, % Vsetpoint -16% to -10% Upper Sense Threshold, % Vsetpoint +10% to +16% Power Good Signal Reference Common Ground Vout Ramp Up Rate, Minimum 0.5V/ms Notes † MTBF predictions may vary slightly from model to model. Specifications typically at 25°C, normal line, and full load, unless otherwise stated. Soldering Conditions: I/O pins, 260°C, ten seconds; fully compatible with commercial wave-soldering equipment. Safety: Agency approvals may vary from model to model. Please consult factory for specific model information. Units are water-washable and fully compatible with commercial spray or immersion post wave-solder washing equipment. TECHNICAL SPECIFICATIONS Voltage Range 5 VDC Nominal 4.5 - 5.5 VDC Input Output General |
Аналогичный номер детали - TL2105PIS |
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Аналогичное описание - TL2105PIS |
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