PEB 2026 T-S V1.1 Infineon Technologies, PEB 2026 T-S V1.1 Datasheet - Page 6

• Manufacturer Part Number: PEB 2026 T-S V1.1
• Description: IC CTRLR N-CH ISDN HV PDSO-20-6
• Manufacturer: Infineon Technologies

Specifications of PEB 2026 T-S V1.1

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: DSO-20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEB2026TSV1.1T; PEB2026TSV11NK; SP000007177; SP000225732

PEB 2026
PEF 2026
Overview
1
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 on or off by
the logic inputs “PFEN” and “PFENQ”. With a logic low at the “APFI” output the IHPC
signals that current-limiting is active; this signal is low-pass filtered. An external capacitor
defines the corner frequency of this low-pass filter and the resulting delay time
respectively. A second external capacitor is needed to make sure that longitudinal
disturbances (AC) will not produce a current limiting effect. Line current-limiting and
reducing this limiting level in case of overtemperature guards the IHPC against
overloads.
Data Sheet
1-1
09.99