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SG1527AL Datasheet(PDF) 2 Page - Microsemi Corporation |
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SG1527AL Datasheet(HTML) 2 Page - Microsemi Corporation |
2 / 7 page SG1525A/SG1527A SERIES 11/91 Rev 1.3 10/96 LINFINITY Microelectronics Inc. Copyright © 1996 11861 Western Avenue ∞ ∞ ∞ ∞ ∞ Garden Grove, CA 92841 2 (714) 898-8121 ∞ ∞ ∞ ∞ ∞ FAX: (714) 893-2570 Oscillator Charging Current ............................................ Operating Junction Temperature Range Hermetic (J, L Packages) ..................................... Plastic (N, DW Packages ) ....................................... Storage Temperature Range .......................... Lead Temperature (Soldering, 10 seconds) ................. Supply Voltage (+V IN) ....................................................... Collector Supply Voltage (V C) ........................................... Logic Inputs ....................................................... Analog Inputs ....................................................... Output Current, Source or Sink ................................... Reference Load Current ............................................... 40V 40V -0.3V to 5.5V -0.3V to V IN 500mA 50mA 5mA 150 °C 150 °C -65 °C to 150°C 300 °C ABSOLUTE MAXIMUM RATINGS (Note 1) Note 1. Values beyond which damage may occur. Input Voltage (+V IN) ................................................ Collector Voltage (V C) .......................................... Sink/Source Load Current (steady state) ............. Sink/Source Load Current (peak) ......................... Reference Load Current ........................................ Oscillator Frequency Range ....................... Oscillator Timing Resistor (R T) ........................ 8V to 35V 4.5V to 35V 0 to 100mA 0 to 400mA 0 to 20mA 100Hz to 350KHz 2K Ω to 150KΩ Deadtime Resistor Range (R D) ............................. Maximum Shutdown Source Impedance ......................... Oscillator Timing Capacitor (C T) ................... Operating Ambient Temperature Range SG1525A/SG1527A .................................... SG2525A/SG2527A ...................................... SG3525A/SG3527A ......................................... 0 Ω to 500Ω 5K Ω 0.001 µF to 0.1µF -55 °C to 125°C -25 °C to 85°C 0 °C to 70°C Note 2: Range over which the device is functional. RECOMMENDED OPERATING CONDITIONS (Note 2) ELECTRICAL CHARACTERISTICS (Unless otherwise specified, these specifications apply over the operating ambient temperatures for SG1525A/SG1527A with -55 °C ≤ T A ≤ 125 °C, SG2525A/SG2527A with -25 °C ≤ T A ≤ 85°C, SG3525A/SG3527A with 0°C ≤ TA ≤ 70°C, and +VIN = 20V. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.) 5.05 5.00 Reference Section T J = 25°C V IN = 8V to 35V I L = 0 to 20mA Over Operating Temperature Range Over Line, Load and Temperature V REF = 0V, TJ = 25°C 10Hz ≤ f ≤ 10KHz, T J = 25°C T J = 125°C Output Voltage Line Regulation Load Regulation Temperature Stability (Note 3) Total Output Voltage Range (Note 3) Short Circuit Current Output Noise Voltage (Note 3) Long Term Stability (Note 3) Min. Typ. Max. Min. Typ. Max. Note 3. These parameters, although guaranteed over the recommended operating conditions, are not 100% tested in production. Note 4. F OSC = 40KHz (RT = 3.6KΩ, CT = 0.01µF, RD = 0Ω) Note 5. Applies to SG1525A/2525A/3525A only, due to polarity of output pulses. SG3525A SG3527A SG1525A/2525A SG1527A/2527A Units Test Conditions Parameter V mV mV mV V mA µVrms mV/khr 5.20 30 50 50 5.25 100 200 50 5.10 10 20 20 80 40 20 5.00 4.95 5.15 30 50 50 5.20 100 200 50 5.10 10 20 20 80 40 20 THERMAL DATA J Package: Thermal Resistance-Junction to Case, θ JC .................. 30°C/W Thermal Resistance-Junction to Ambient, θ JA .............. 80°C/W DW Package: Thermal Resistance-Junction to Case, θ JC .................. 40°C/W Thermal Resistance-Junction to Ambient, θ JA ............. 95°C/W L Package: Thermal Resistance-Junction to Case, θ JC .................. 35°C/W Thermal Resistance-Junction to Ambient, θ JA ........... 120°C/W N Package: Thermal Resistance-Junction to Case, θ JC ................... 40°C/W Thermal Resistance-Junction to Ambient, θ JA ............. 65°C/W Note A. Junction Temperature Calculation: T J = TA + (PD x θJA). Note B. The above numbers for θ JC are maximums for the limiting thermal resistance of the package in a standard mount- ing configuration. The θ JA numbers are meant to be guidelines for the thermal performance of the device/pc- board system. All of the above assume no ambient airflow. |
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