SG2524P STMicroelectronics, SG2524P Datasheet
SG2524P
Specifications of SG2524P
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SG2524P Summary of contents
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... This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice. SG2524 SG3524 DIP16 SO16 ORDERING NUMBERS: SG2524N (DIP16) SG3524N (DIP16) SG2524P (SO16) SG3524P (SO16) cations. Each device includes an on-ship refer- ence, error amplifier, programmable oscillator, pulse-steering flip flop, two uncommitted output transistors, a high-gain comparator, and current- limiting and shut-down circuitry. ...
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SG2524 - SG3524 ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage IN I Collector Output Current C I Reference Output Current R I Current Through C Terminal Total Power Dissipation at T tot T Storage Temperature Range stg ...
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ELECTRICAL CHARACTERISTICS (unless otherwise stated, these specifications apply for Tj = -25 to +85 C for the SG2524, and for the SG3524, V Symbol Parameter REFERENCE SECTION V Output Voltage REF V Line Regulation V REF ...
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SG2524 - SG3524 Figure 1: Open-loop Voltage Amplification of Error Amplifier vs. Frequency Figure 3: Output Dead Time vs. Timing Capacitance Value. Figure 5: Open Loop Test Circuit. 4/9 Figure 2: Oscillator Frequency vs. Timing Components. Figure 4: Output Saturation ...
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PRINCIPLES OF OPERATION The SG2524/3524 is a fixed frequency pulse- with-modulation voltage regulator control circuit. The regulator operates at a frequency that is pro- grammed by one timing resistor (R T ing capacitor ( established a constant T ...
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SG2524 - SG3524 Figure 7 : Flyback Converter Circuit. Figure 8: PUSH-PULL Transformer-coupled circuit. 6/9 ...
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DIM. MIN. TYP. MAX. MIN. TYP. a1 0.51 0.020 B 0.77 1.65 0.030 b 0.5 0.020 b1 0.25 0.010 8.5 0.335 e 2.54 0.100 e3 17.78 0.700 F 7.1 I 5.1 L 3.3 0.130 Z ...
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SG2524 - SG3524 mm DIM. MIN. TYP. MAX. MIN. A 1.75 a1 0.1 0.25 0.004 a2 1.6 b 0.35 0.46 0.014 b1 0.19 0.25 0.007 C 0 (typ.) D (1) 9.8 10 0.386 E 5.8 6.2 0.228 e ...
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... STMicroelectronics. Specification mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics 2000 STMicroelectronics – ...