MC33064D-5R2 ON Semiconductor, MC33064D-5R2 Datasheet - Page 5
MC33064D-5R2
Manufacturer Part Number
MC33064D-5R2
Description
IC SENSOR UNDERVOLTAGE 8SOIC
Manufacturer
ON Semiconductor
Type
Simple Reset/Power-On Resetr
Datasheet
1.MC34064D-5R2G.pdf
(11 pages)
Specifications of MC33064D-5R2
Number Of Voltages Monitored
1
Output
Open Drain or Open Collector
Reset
Active Low
Voltage - Threshold
4.6V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Reset Timeout
-
Other names
MC33064D-5R2OSCT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC33064D-5R2
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
Part Number:
MC33064D-5R2G
Manufacturer:
ON/安森美
Quantity:
20 000
V
to 14.5V
in
Supply
Power
= 11.5
+
-
Figure 11. Voltage Monitor
4.7k
470
Input
Input
Overheating of the logic level power MOSFET due to insufficient gate voltage can be prevented with the above
circuit. When the input signal is below the 4.6 V threshold of the MC34064, its output grounds the gate of the L
MOSFET.
4.6V
1.2V
+
1.2V
ref
GND
-
+
ref
GND
-
+
330
22
Figure 14. MOSFET Low Voltage Gate Drive Protection
+
Figure 13. Low Power Switching Regulator
680
MPSW51A
Reset
Reset
1.2k
1N756
1.0k
Input
http://onsemi.com
1N5819
1.2V
25mH
470
ref
GND
-
+
Line Regulation
Load Regulation
Output Ripple
Efficiency
5
+
Test
+
-
270
I
V
O
O
= 50 mA
= 5.0 V
Figure 12. Solar Powered Battery Charger
Reset
Input
V
V
V
V
in
in
in
in
1.2V
= 11.5 V to 14.5 V, I
= 12.6 V, I
= 12.6 V, I
= 12.6 V, I
ref
GND
-
+
V
CC
Conditions
MTP3055EL
R
O
O
O
L
= 0 mA to 50 mA
= 50 mA
= 50 mA
2
O
= 50 mA
Reset
35 mV
12 mV
60 mVpp
77%
Results
Solar
Cells