PEB2023 Datasheet, PDF (24/25 Pages) Siemens Semiconductor Group – ISDN DC Converter Circuit IDCC

PEB 2023
PEF 2023
Electrical Characteristics
DC Characteristics (cont’d)
Parameter
Symbol
Limit Values
Unit Test Condition
min. typ. max.
Undervoltage Detection UV, UVx
Start-up threshold 1
Start-up threshold 2,3
V_{UV St1}
8
10
12
V supply voltage
range 1
V_{UV St2,3}
18
20
22
V supply voltage
range 2 or 3
External Supply V_EXT
Output voltage
V_O
Output current
I_O
Input voltage
V_I
Z-current
I_Z
General Parameters, T_A = 25°C
Power consumption
P_tot
High impedance input current I_HI
5.8 6.0 6.2 V
2
mA
6.2
9
V
6
mA
5
6
mW V_S = 40V,
f_OSC = 20kHz,
C _{L GATE} = 470pF,
V _EXT = 6.2 to 6.7V
10
µA „undervoltage“
Note:
The listed characteristics are ensured over the operating range of the integrated
circuit. Typical characteristics specify mean values expected over the
production spread. If not otherwise specified, typical characteristics apply at T_A
= 25 °C and the given supply voltage.
Semiconductor Group
24
08.97