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PDF UC33063A Data sheet ( Hoja de datos )
| Número de pieza | UC33063A | |
| Descripción | DC TO DC CONVERTER CONTROLLER | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de UC33063A (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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UNISONIC TECHNOLOGIES CO., LTD
UC33063A
LINEAR INTEGRATED CIRCUIT
DC TO DC CONVERTER
CONTROLLER
DESCRIPTION
The UTC UC33063A is a monolithic regulator subsystem,
intended for use as DC to DC converter. This device contains a
temperature compensated band gap reference, a duty-cycle
control oscillator, driver and high current output switch. It can be
used for step down, step-up or inverting switching regulators as
well as for series pass regulators.
FEATURES
* Operation from 3.0V to 40V.
* Short Circuit Current Limiting.
* Low Standby Current.
* Output Switch Current of 1.5A without External Transistors.
* Frequency of Operation from 100Hz to 100kHz.
* Step-up, Step-down or Inverting Switch Regulators.
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
UC33063AL-D08-T
UC33063AG-D08-T
- UC33063AG-S08-R
Package
DIP-8
SOP-8
Packing
Tube
Tape Reel
MARKING
DIP-8
SOP-8
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
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QW-R103-044.C
1 page  
UC33063A
STEP-DOWN CONVERTER(Cont.)
LINEAR INTEGRATED CIRCUIT
Test
Line Regulation
Load Regulation
Output Ripple
Short Circuit Current
Efficiency
Output Ripple With Optional Filter
Conditions
VIN = 15V ~ 25V, IOUT = 500mA
VIN = 25V, IOUT = 50mA ~ 500mA
VIN = 25V, IOUT = 500mA
VIN = 25V, RL = 0.1Ω
VIN = 25V, IOUT = 500mA
VIN = 25V, IOUT = 500mA
Results
12mV = ±0.12%
3.0mV = ±0.03%
120mVp-p
1.1A
83.7%
40mVp-p
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 9
QW-R103-044.C
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet UC33063A.PDF ] | |
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