MC34063ABN STMicroelectronics, MC34063ABN Datasheet - Page 19

• Manufacturer Part Number: MC34063ABN
• Description: IC CTRL CIRCUIT DC-DC CONV 8-DIP
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck), Step-Up (Boost), Invertingr

Specifications of MC34063ABN

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.25 ~ 38 V
• Current - Output: 1.5A
• Frequency - Switching: 100kHz
• Voltage - Input: 3 ~ 40 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Applications: Controller, DCDC Converting
• Mounting Style: Through Hole
• Efficiency: 89 %
• Input / Supply Voltage (max): 50 V
• Input / Supply Voltage (min): 2.1 V
• Load Regulation: 10 mV
• Maximum Operating Temperature: + 85 C
• Maximum Power Dissipation: 1.25 W
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current: 2.5 mA
• Switching Frequency: 24 KHz to 42 KHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7412-5; MC34063ABN

Dim.
B1
a1
b1
e3
e4
A
B
D
E
b
e
F
L
Z
I
Min.
1.39
0.91
0.38
0.44
0.7
Plastic DIP-8 mechanical data
mm.
Typ.
2.54
7.62
7.62
3.3
0.5
8.8
3.3
Max.
1.65
1.04
0.5
9.8
7.1
4.8
1.6
0.028
0.055
0.036
0.015
0.017
Min.
0.130
0.020
0.346
0.100
0.300
0.300
0.130
inch.
Typ.
0.065
0.041
0.020
0.386
0.280
0.189
0.063
P001F
Max.
19/23