PEB2902N - Brand New TE Connectivity / P&B IC Chips
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Description
The PEB2902N is a pulse width modulator circuit designed for fixed-frequency switching regulators with very low power consumption. It is specifically designed for use in telephone and ISDN systems to ensure high conversion efficiency and low power dissipation. The PEB2902N is fully compatible with the ITU-power recommendations of the S-interface, making it ideal for telephone and ISDN environments.
Specifications and features
- Switched Mode DC/DC Converter
- ITU ISDN Compatible
- Low Power Dissipation
- Supply Voltage Range:
- Range 0: 8V to 16V
- Range 1: 12V to 80V
- Range 2: 22V to 90V (pin striping selects between range 1 and range 2)
- Range 3, with shifting by an external zener diode: UZD+8V to UZD+90V (minimum zener voltage UZD = 14V)
- Programmable Overcurrent Protection
- Soft Start
- Power Housekeeping Input
- Input Undervoltage Detection
- High Input Impedance (<10µA) During Undervoltage Condition
- Oscillator Synchronization Input/Output
- High Voltage Smart Power Technology 75V
- P-DSO-14/1 Package
Application Scenarios
The PEB2902N is ideal for use in telephone and ISDN systems, where a high conversion yield is crucial to maintain functionality in all supply conditions via S- or U-interfaces. It is also well-suited for other applications that require high conversion efficiency and low power dissipation.
Comparison
Advantages- Very low power consumption
- High conversion efficiency
- Fully compatible with ITU-power recommendations
- Programmable overcurrent protection
- Soft start
- High voltage smart power technology
Disadvantages- None identified
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download PEB2902N
- Chipdatas Part: CD89-PEB2902N
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 06:48 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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