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SG29055P Datasheet(PDF) 2 Page - Microsemi Corporation |
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SG29055P Datasheet(HTML) 2 Page - Microsemi Corporation |
2 / 4 page SG29055/55A 12/90 Rev 1.1 2/94 LINFINITY Microelectronics Inc. Copyright © 1994 11861 Western Avenue ∞ ∞ ∞ ∞ ∞ Garden Grove, CA 92841 2 (714) 898-8121 ∞ ∞ ∞ ∞ ∞ FAX: (714) 893-2570 Input Voltage (V IN) Operating .............................................. Input Voltage (V IN) Overvoltage Transient .............. ON/OFF Switch ...................................................... 26V -15V to 60V -0.3V to V IN -65 °C to 150°C 150 °C Storage Temperature Range (T STG) ................... Operating Junction Temperature (T J) ............................... ABSOLUTE MAXIMUM RATINGS Note 1. Exceeding these values may destroy this part. P Package: Thermal Resistance-Junction to Case, θ JT ................ 4.0°C/W* Thermal Resistance-Junction to Ambient, θ JA .............. 55°C/W THERMAL DATA Note A. Junction Temperature Calculation: T J = T A + (P D x θ JA ). 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. -15V max. -50V max. 10 µF min. -40 °C to 85°C Input Voltage (V IN ) ...................................................... ON/OFF Threshold Voltage Low Level, V IL (VOUT is OFF) .................................. High Level, V IH (VOUT is ON) .................................... Load Current V OUT (with adequate heatsinking) .... Maximum Line Transient (Load Dump) V SB ≤ 6V ....... Input Capacitor (V IN to GND) ................................... 6V to 26V 0.8V max. 2.0V min. 5 to 1000mA 60V max. 0.1 µF min. Reverse Polarity D.C. Input Voltage (V IN) (V O ≥ -0.6V, 16Ω load) ........................................... Reverse Polarity Transient Input Voltage (V IN ) (1% duty cycle, T ≤ 100ms, V O ≥ -9V, 16Ω load) .... Output Capacitor with ESR of 1 Ω max. (V OUT to GND & VSBto GND) ................................... Operating Ambient Temperature Range (T A) SG29055/55A ................................................. Note 2. Range over which the device is functional. Note 3. During 60V load dump, V SB shall not be less than 4.75V at IOUT = 10mA. RECOMMENDED OPERATING CONDITIONS (Notes 2 & 3) ELECTRICAL CHARACTERISTICS (Unless otherwise specified, these specifications apply for the operating ambient temperature of T A = 25°C. V IN = 14V. I O = 500mA for V OUT and 10mA for V SB and are for DC characteristics only. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.) Units SG29055/55A Min. Max. 4.75 4.90 0.7 1.0 26.5 60 -10 5.00 5.00 4 10 10 200 2 40 90 15 100 20 66 0.45 1.8 31 70 5.25 5.10 25 50 50 100 25 0.6 1.2 2.5 50 Typ. V V mV mV mV m Ω mA mA mA mA µV RMS mV/1000hr dB V V A V V µA µA Test Conditions Parameter Output Voltage (Note 4) Line Regulation Load Regulation Output Impedance Quiescent Current Output Noise Voltage Long Term Stability Ripple Rejection Dropout Voltage Current Limit Maximum Operational Input Voltage Maximum Line Transient ON/OFF Switch (I IH) ON/OFF Switch (I IL) Voltage Output (V OUT) Section 6V ≤ V IN ≤ 26V, IO ≤ 1000mA, -40°C ≤ TA ≤ 85°C SG29055 SG29055A 6V ≤ V IN ≤ 16V, IO = 5mA 6V ≤ V IN ≤ 26V, IO = 5mA 5mA ≤ I O ≤ 1000mA 500mA DC and 10mARMS , 100Hz - 10kHz I O ≤ 10mA, No Load on Standby I O = 500mA, No Load on Standby I O = 750mA, No Load on Standby I O = 220mA, ISB = 10mA, VIN = VOUT - 200mV 10Hz - 100kHz F O = 120Hz I O = 500mA I O = 1000mA Double Battery V O ≤ 5.5V I O = 10mA, Pin 4 = 2.4V I O = 10mA, Pin 4 = 0.4V * = θθθθθ JT (Junction to Tab) |
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