Purchase IP3P125, In-stock IP3P125 From SeekIC.
Part Number: IP3P125
Description: The IP1P125 series of pulse width modulator intergrated circuits offers high speed performance optimiz...
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IP3P125
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DataSheet
General Description
IP3P125 General Description
The IP1P125 series of pulse width modulator intergrated circuits offers high speed performance optimized for MOSFET drive. Pin compatible with SG1525A, the IP1P125 features low crossover current through the output transistors as well as 95% total usable output pulse width up to 500KHz. High speed latched shutdown is included as well as a precision 5.1 volt rference, error amp, oscillator, latched PWM coparator, totem-pole output drivers, soft-start and undervoltage lockout.
IP3P125 Maximum Ratings
VIN Input Voltage ...................................................+8 to +
Collector Voltage ...........................................+4.5 to +35V
Sink/Source Load Current (Steady State) ........0 to 100mA
Sink/Source Load Current (Peak) .....................0 to 400mA
Reference Load Current .....................................0 to 20mA
Oscillator Frequency Range .....................100Hz to 500kHz
RT Oscillator Timing Resistor ......................1.5k to 200k
CT Oscillator Timing Capacitor ......................470pF to 0.1F
Deadtime Resistor Range ....................................0 to 500
Operating Ambient Temperature Range
- IP1525A / IP1527A ..................................55 to +125°C
- IP2525A / IP3527A ...................................25 to + 85°C
- IP3525A / IP3527A ........................................0 to +70°C
Collector Voltage ...........................................+4.5 to +35V
Sink/Source Load Current (Steady State) ........0 to 100mA
Sink/Source Load Current (Peak) .....................0 to 400mA
Reference Load Current .....................................0 to 20mA
Oscillator Frequency Range .....................100Hz to 500kHz
RT Oscillator Timing Resistor ......................1.5k to 200k
CT Oscillator Timing Capacitor ......................470pF to 0.1F
Deadtime Resistor Range ....................................0 to 500
Operating Ambient Temperature Range
- IP1525A / IP1527A ..................................55 to +125°C
- IP2525A / IP3527A ...................................25 to + 85°C
- IP3525A / IP3527A ........................................0 to +70°C
IP3P125 Features
• Pin Compatible with 1525A Series
• Low Output Crossover Current
• Fixed 100ns Deadtime
• 100Hz to 500kHz Operating Frequencyrange
• 5.1 volt ± 1% Reference
• Oscillator Sync. Terminal
• Soft Start
• Undervoltage Lockout
• Latching PWM
• Low Output Crossover Current
• Fixed 100ns Deadtime
• 100Hz to 500kHz Operating Frequencyrange
• 5.1 volt ± 1% Reference
• Oscillator Sync. Terminal
• Soft Start
• Undervoltage Lockout
• Latching PWM
IP3P125 Connection Diagram
IP3P125
PDF/DataSheet Download
- Datasheet: IP3P125
- File Size: 28695 KB
- Manufacturer: SEME-LAB [Seme LAB]
- Click here to Download
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