MC34063ABD-TR STMicroelectronics, MC34063ABD-TR Datasheet - Page 8

• Manufacturer Part Number: MC34063ABD-TR
• Description: IC CTRL CIRCUIT DC-DC CONV 8SOIC
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck), Step-Up (Boost), Invertingr

Specifications of MC34063ABD-TR

• 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: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Applications: Controller, DCDC Converting
• Output Voltage: 40 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7849-2; MC34063ABD-TR

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Figure 3.
Figure 5.
Typical performance characteristics
Emitter follower configuration
output saturation voltage vs emitter
current
output switch saturation voltage vs
collector current
Common emitter configuration
Figure 4.
Figure 6.
Output switch ON-OFF time vs
oscillator timing capacitor
Darlington configuration collector
emitter saturation voltage (V
vs temperature
CEsat
)