MC34161P

Battery Backup Switching :
Output Type : Open Collector / Drain
Manual Reset : Not Resettable
Number of Voltages Monitored : 1
Watchdog : No Watchdog
Packaging : Tube
Mounting Style : Through Hole
Power-Up Reset Delay (Typ) : Adjustable
Maximum Operating Temperature : + 70 C
Package / Case : PDIP-8
Monitored Voltage : 1.27 V
Undervoltage Threshold : 1.245 V
Overvoltage Threshold : 1.295 V
Supply Voltage - Max : 40 V
Supply Voltage - Min : 2 V
Supply Current (Typ) : 900 uA
Maximum Power Dissipation : 800 mW


Pinout




Specifications

Rating	Symbol	Value	Unit
Power Supply Input Voltage	VCC	20	V
Comparator Input Voltage Range	Vin		V
Comparator Output Sink Current (Pins 5 and 6) (Note 1)	ISink	0.3 to +VCC	mA
Comparator Output Voltage	Vout	1.5 1.0	A
Power Dissipation and Thermal Characteristics     D Suffix, Plastic Package Case 751        Maximum Power Dissipation @ TA = 50°C        Thermal Resistance, JunctiontoAir     P Suffix, Plastic Package, Case 626        Maximum Power Dissipation @ TA = 50°C        Thermal Resistance, JunctiontoAir	PD RqJA PD RqJA	800 100 450 178	W °C/W W °C/W
Operating Junction Temperature	TJ	+150	°C
Operating Ambient Temperature    MC34161    MC33161	TA	0 to +70 40 to +85	°C
Storage Temperature Range	Tstg	65 to +150	°C