MC34063ABN STMicroelectronics, MC34063ABN Datasheet - Page 20

• 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

20/23
Dim.
ddd
A1
A2
A
B
C
D
E
H
e
h
L
k
Min.
1.35
0.10
1.10
0.33
0.19
4.80
3.80
5.80
0.25
0.40
SO-8 mechanical data
mm.
Typ.
1.27
Max.
1.75
0.25
1.65
0.51
0.25
5.00
4.00
6.20
0.50
1.27
0.1
8° (max.)
0.053
0.043
0.013
0.007
0.189
0.150
0.228
0.010
0.016
Min.
0.04
0.050
inch.
Typ.
0016023/C
0.069
0.010
0.065
0.020
0.010
0.197
0.157
0.244
0.020
0.050
Max.
0.04