peb2026 Infineon Technologies Corporation, peb2026 Datasheet
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peb2026 Summary of contents
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ICs for Communications ISDN High Voltage Power Controller IHPC PEB 2026 Version 1.1 Data Sheet 09. ...
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PEB 2026 Revision History: Previous Version: Page Page Subjects (major changes since last revision) (in previous (in current Version) Version) 3-2 Information added about thermal protection and life time 3-3 Information added about parasitic diodes 3-3 Extra paragraphfor subject ...
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Table of Contents 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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List of Figures Figure 2-1 Pin Configuration P-DSO-20-6 (top view 2-1 Figure 2-2 Pin Configuration P-DSO-20-10 (top view) ...
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List of Tables Table 2-1 Pin Definitions and Functions P-DSO-20 2-2 Table 2-2 Pin Definitions and Functions P-DSO-20- ...
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Overview The IHPC is an integrated power controller especially designed for feeding two-wire ISDN-transmission lines. One line can be powered by one IHPC. An external resistor defines the value of the current-limit for the line. Powering can be switched ...
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ISDN High Voltage Power Controller IHPC Version 1.1 1.1 Features • Battery voltage up to 130 V • Supplies power for one transmission line • Current limiting and chip temperature control • Limiting current can be programmed by an external ...
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Pin Description 2.1 Pin Configuration Figure 2-1 Pin Configuration P-DSO-20-6 (top view) •P-DSO-20-10 Figure 2-2 Pin Configuration P-DSO-20-10 (top view) Data Sheet P-DSO-20-6 P-DSO-20-10 2-1 PEB 2026 PEF 2026 Pin Description 09.99 ...
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Pin Definitions and Functions • Table 2-1 Pin Definitions and Functions P-DSO-20-6 Pin Symbol Type V 4-7, Supply Negative battery supply voltage ( 100 V), referred to BAT 14-17 20 GNDB Supply Battery ground: RB and RA refer to ...
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Table 2-2 Pin Definitions and Functions P-DSO-20-10 (cont’d) Pin Symbol Type PFEN I 14 PFENQ I 19 APFI O • Data Sheet Description High voltage output for powering line a (ring), current limiting/switching Logic high on ...
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Functional Description • Figure 3-1 Block Diagram The current flowing from GNDB measured. A down scaled image of this current is filtered by a high-pass filter with a corner frequency f Data Sheet Functional Description of ...
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Figure 5-4). This filter needs the external capacitor from the reference-current generated in the bandgap. The value of the reference-current is defined by the external resistor In case of overtemperature the thermal protection TH-PROT sinks a current, so that the ...
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The diodes connected to GNDB and RB protect the IHPC against lightning and overvoltages (see Absolute Maximum Ratings). The diode drain-diode of the DMOS-transistor Because of technology reasons („p“-substrate, junction isolation) there are also parasitic diodes from pin V to ...
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Operating Modes Operating Mode Status OFF, powering off OFF, powering off ON, powering on LIMON, limiter is active ON, powering on LIMOFF, limiter isn’t active The logic input pins PFEN and PFENQ are connected to GNDD by integrated current ...
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Designing the External Components R Resistor : REF The value of this resistor defines the current limit also effect power supply currents typical values Limit,ON • 110 100 ...
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Figure 5-2 Power Supply Current • 0,9 0,85 0,8 0,75 0,7 0,65 0,6 0,55 0,5 0,45 0 Figure 5-3 Power Supply Current Data Sheet Designing the External ...
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C Capacitor : HP The value of this capacitor defines the corner frequency f the time constant t of the current transient described at the last but one paragraph of CHP chapter 2. The following diagrams show typical values of ...
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C Capacitor : TP The value of this capacitor defines the corner frequency and the resulting delay times t (Spec.-No.: 17) and LIMON and as a function of LIMON LIMOFF • 100 ...
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Application Note • Figure 6-1 Application Circuit Data Sheet 6-1 PEB 2026 PEF 2026 Application Note 09.99 ...
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R REF BAT overvoltage protection Recommended Device Values: R REF • Data Sheet Defines the current-limit and the ...
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Electrical Characteristics Table 7-1 Absolute Maximum Ratings Parameter Battery voltage V supply voltage DD Ground voltage difference Ground pulse voltage difference Junction temperature Voltages on logic inputs PFEN, PFENQ Voltages on REF Voltages on CP Voltages on CN Voltages ...
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Table 7-2 Operating Range Parameter Symbol V Battery voltage V V supply voltage DD V Ground voltage difference Ambient temperature T PEB 2026 T PEF 2026 Static Thermal Resistance R Junction to ambient Junction to case R R Junction to ...
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Electrical Parameters Typical values are defined at the following test conditions = =4 %(6 100V 1 % =220nF 10 %(6.3 V) BAT ...
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Table 7-4 DC-Characteristics (cont’d) No. Parameter Symbol Limit Values Logic Output Levels on APFI 8 H-output V voltage 9 L-output voltage V Resistance from GNDB GNDB ON-resistance from ON-R: RA ...
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Table 7-5 Indication of Current Limit (cont’d) No. Parameter Symbol Indication of Current Limit under Superimposed Longitudinal Current 15 Line Status S LLIMON S 16 Line Status LLIMOFF Calculation and Values of V BAT R = – R – R ...
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Table 7-6 Timing-Characteristics No Paramete Symbol Limit Values . r Delay from Begin/End of Current Limiting to Status LIMON/LIMOFF 17 Time to t LIMON LIMON 18 Time to t LIMOFF LIMOFF • Figure 7-1 Power Dissipation and Reference Voltage ...
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Figure 7-2 Maximal Line Currents • Figure 7-3 Resistances Data Sheet Electrical Characteristics 7-7 PEB 2026 PEF 2026 09.99 ...
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Figure 7-4 Line Status • Figure 7-5 Line Status under Superimposed Longitudinal Current Data Sheet Electrical Characteristics 7-8 PEB 2026 PEF 2026 09.99 ...
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Figure 7-6 Timing-Characteristics Data Sheet Electrical Characteristics 7-9 PEB 2026 PEF 2026 09.99 ...
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Figure 7-7 Lightning Voltage Influence • Data Sheet Electrical Characteristics 7-10 PEB 2026 PEF 2026 09.99 ...
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Package Outlines • P-DSO-20-6 (Plastic Dual Small Outline Package) Sorts of Packing Package outlines for tubes, trays etc. are contained in our SMD = Surface Mounted Device Data Sheet 8-1 PEB 2026 PEF 2026 Package Outlines Dimensions in mm ...
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P-DSO-20-10 (Plastic Dual Small Outline Package) Sorts of Packing Package outlines for tubes, trays etc. are contained in our SMD = Surface Mounted Device Data Sheet 8-2 PEB 2026 PEF 2026 Package Outlines Dimensions in mm 09.99 ...