Purchase PEF2023, In-stock PEF2023 From SeekIC.


Part Number: PEF2023
Description: The PEB/F 2023 contains the following functional blocks: •Supply and Biasing•Undervoltage Detection...


Description: The PEB/F 2023 contains the following functional blocks: •Supply and Biasing•Undervoltage Detection...
•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: 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
PEF2023
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