PEB2023 Datasheet, PDF (5/25 Pages) Siemens Semiconductor Group – ISDN DC Converter Circuit IDCC

ISDN DC Converter Circuit
IDCC
Data Sheet
PEB 2023
PEF 2023
SPT 75 R
P-DSO-14
1.1 Features
• Switched Mode DC/DC Converter
• ITU ISDN Compatible
• Low Power Dissipation
• Supply Voltage Range 0: 8V to 16V
Supply Voltage Range 1: 12V to 80V
Supply Voltage Range 2: 22V to 90V
(pin striping selects between range 1 and range 2)
Supply Voltage Range 3, with shifting by an external zener diode: U_ZD+8V to U_ZD+90V
(minimum zener voltage U_ZD = 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
Type
PEB 2023
PEF 2023
Ordering Code
Q67100-H6830
Q67220-H1059
Package
P-DSO-14
P-DSO-14
Semiconductor Group
5
08.97