Electronic Components Datasheet Search |
|
SG1825C Datasheet(PDF) 3 Page - Microsemi Corporation |
|
SG1825C Datasheet(HTML) 3 Page - Microsemi Corporation |
3 / 7 page H IGH -S PEED C URRENT -M ODE PWM SG1825C/SG2825C/SG3825C PRODUCT DA T ABOOK 1996/1997 3 Copyright © 1994 Rev. 1.3a N OT R ECOMMENDED FOR N EW D ESIGNS Supply Voltage Range Voltage Amp Common Mode Range Ramp Input Voltage Range Current Limit / Shutdown Voltage Range Source / Sink Output Current Continuous Pulse, 500ns Voltage Reference Output Current Oscillator Frequency Range Oscillator Charging Current Oscillator Timing Resistor RT Oscillator Timing Capacitor CT Operating Ambient Temperature Range: SG1825C TA SG2825C TA SG3825C TA RECOMMENDED OPERATING CONDITIONS (Note 2) Parameter Symbol Units Recommended Operating Conditions Min. Typ. Max. 10 30 V 1.5 5.5 V 0 5.0 V 0 4.0 V 200 mA 1.0 A 110 mA 4 1500 kHz 0.030 3 mA 1 100 kΩ 0.470 10 nF 070 °C -25 85 °C -55 125 °C Note 2. Range over which the device is functional. ELECTRICAL CHARACTERISTICS (Note 3) (Unless otherwise specified, these specifications apply over the operating ambient temperatures for SG3825C with 0°C ≤ T A ≤ 70°C, SG2825C with -25°C ≤ T A ≤ 85°C, SG1825C with -55°C ≤ TA ≤ 125°C, and VIN=VC=15V. Low duty cycle pulse testing techniques are used which maintains junction and case temperatures equal to the ambient temperature.) Reference Section Parameter Symbol Test Conditions Output Voltage TJ = 25°C, IL = 1mA Line Regulation VIN = 10 to 30V Load Regulation IL = 1 to 10mA Temperature Stability (Note 3) Over Operating Temperature Total Output Range (Note 3) Over Line, Load, and Temperature Output Noise Voltage (Note 3) f = 10Hz to 10kHz, IL = 0mA Long Term Stability (Notes 3 &4) TJ = 125°C, t = 1000hrs Short Circuit Current VREF = 0V Oscillator Section (Note 5) Initial Accuracy TJ = 25°C, CCLK ≤ 10pF Voltage Stability VIN = 10 to 30V Temperature Stability (Note 3) Over Rated Operating Temperature Total Frequency Limits (Note 3) Over Line and Temperature Minimum Frequency RT = 100KΩ, CT = 0.01µF Maximum Frequency RT = 1KΩ, CT = 470pF Clock High Level ICLK = -1mA Clock Low Level ICLK = -1mA Ramp Peak Voltage Ramp Valley Voltage Valley-to-Peak Amplitude Note 3. This parameter is guaranteed by design and process control, but is not 100% tested in production. Note 4. This parameter is non-accumulative, and represents the random fluctuation of the reference voltage within some error band when observed over any 1000 hour period of time. SG3825C Units Min. Typ. Max. Min. Typ. Max. SG1825C/2825C 5.05 5.10 5.15 5.05 5.10 5.15 V 215 215 mV 515 515 mV 0.2 0.4 0.2 0.4 mV/°C 5.00 5.20 5.00 5.20 V 50 200 50 µV RMS 525 525 mV -15 -50 -100 -15 -50 -100 mA 370 400 430 370 400 430 kHz 0.2 2 0.2 2 % 58 58 % 350 450 350 450 kHz 4 4 kHz 1.5 1.5 MHz 3.9 4.5 3.9 4.5 V 2.3 2.9 2.3 2.9 V 2.6 2.8 3.0 2.6 2.8 3.0 V 0.7 1.0 1.25 0.7 1.0 1.25 V 1.6 1.8 2.0 1.6 1.8 2.0 V |
Similar Part No. - SG1825C |
|
Similar Description - SG1825C |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |