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MC34063ACS View Datasheet(PDF) - Analog Intergrations

Part Name
Description
Manufacturer
MC34063ACS
AIC
Analog Intergrations AIC
MC34063ACS Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
MC34063A
n BLOCK DIAGRAM
SC
1
Q2
QS
Q1
R
80
SE
2
8
DRI
7 IPK
TC 3
GND 4
CT
IS
Oscillator
1.25V
Reference
Voltage
Comparator
+
-
6
VCC
5
FB
n PIN DESCRIPTIONS
PIN 1: SC
PIN 2: SE
PIN 3: TC
- The switch collector is 1.6A.
- Darlington switch emitter
- Oscillator timing capacitor
PIN 4: GND - Power GND
PIN 5: FB - Feedback comparator inverting input
PIN 6: VCC - Power supply input
PIN 7: IPK - Highside current sense input,
VCC - VIPK=300mV
PIN 8: DRI - Drive collector
5
 

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