19-0411; Rev 3; 3/99
4-Pin P Voltage Monitors with Manual Reset Input MaX811/MaX812
________________General Description
The MaX811/MaX8...58 2.55 30 40 20 560 2.63 2.93 3.08 4.38 MIN 1.0 1.2 6 2.7 4.63 15 10 4.72 4.75 4.46 4.50 3.14 3.15 ...
Description
Microprocessor voltage monitor with manual reset input. Reset threshold voltage 4.38V Hex D-type Flip-Flops With Clear 16-CDIP -55 to 125 4-Pin レP Voltage Monitors with Manual Reset Input 4-Pin P Voltage Monitors with Manual Reset Input
1.5a 2% REFERENCE aCCURaCY LOW QUIESCENT CURRENT: 2.5ma (TYP.) OPERaTING FROM 3V TO 40V FREQUENCY OPERaTION TO 100KHz aCTIVE CURRENT LIMITIN...58 0.9 Unit mV mV mV % a
8/15
MC34063a/E
Calculation
Parameter ton/toff (ton + toff)max CT I...
Description
From old datasheet system DC-DC CONVERTER CONTROL CIRCUITS DC-DC CONVERTER CONTROL CIRCUITS
... Part is End Of Life as of July 1, 2000)
BLOCK DIaGRaM
13 4 3 2 PVFB/OVP 1 RSET RT/CT RT2 CRaMP PIFBO PIFB PEaO POWER FaCTOR CONTROLLER ...58 1.0 7.8 1.9 4.9 6.9 1.4 0.36 1
s s s a V V V V V V V a
0.9
1
1.1
V
0.1 1.0 VCC-...