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STMICROELECTRONICS MC34063ABD-TR
DC-DC Switching Buck, Boost, Inverting Regulator, Adjustable, 3V-40Vin, 1.25V-38Vout, 1.5Aout,SOIC-8
- Manufacturer:
- STMICROELECTRONICS STMICROELECTRONICS
- Manufacturer Part No:
- MC34063ABD-TR
- Order Code:
- 1087205
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- Technical Datasheet:
- MC34063ABD-TR Datasheet
- ECAD / MCAD
-
Product Overview
MC34063ABD-TR is a MC34063A series monolithic control circuit which delivers the main functions for DC-DC voltage converting. The device contains an internal temperature compensated reference, comparator, duty cycle controlled oscillator with an active current limit circuit, driver and high current output switch. Output voltage is adjustable through two external resistors with a 2% reference accuracy. Employing a minimum number of external components, this device is designed for step-down, step-up and voltage inverting applications.
- Output switch current in excess of 1.5A
- 2% reference accuracy
- Low quiescent current is 2.5mA (typical)
- Operating from 3V to 40V
- Frequency operation to 100KHz
- Active current limiting
- Frequency range from 24 to 42KHz (VPIN5=0V, CT=1nF, TA=25°C)
- Supply current is 2.5mA typ (VCC=5 to 40V, CT=1nF, PIN 7=VCC, VPIN5
VTH, PIN 2=GND) - Operating ambient temperature range from -40 to 85°C
- SO-8 package
Product Information
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- :
- Adjustable
- :
- 1Outputs
- :
- Buck, Boost, Inverting
- :
- 3V
- :
- 40V
- :
- 1.5A
- :
- 1.5A
- :
- SOIC
- :
- 8Pins
- :
- Surface Mount
- :
- -
- :
- 1.25V
- :
- 38V
- :
- 33kHz
- :
- 89%
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (3)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 5/12/25
58,469 deliver in 3-4 business days from our UK warehouse
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¥69.05
(
¥75.96
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥69.05 (¥75.96) | ( ) |
| 10+ | ¥43.13 (¥47.44) | ( ) |
| 100+ | ¥34.63 (¥38.09) | ( ) |
| 500+ | ¥31.46 (¥34.61) | ( ) |
| 1000+ | ¥30.08 (¥33.09) | ( ) |
| 2500+ | ¥27.58 (¥30.34) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 2500+ | ¥25.87 (¥28.457) | (¥28.457) |
| 7500+ | ¥25.36 (¥27.896) | (¥27.896) |
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1 (Cut Tape 1087205) x 69.05 = ¥69.05
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