Preliminary Datasheet
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
General Description
The AZ34063C is a monolithic switching regulator
control circuit containing the primary functions
required for DC-DC converters. This device consists
of internal temperature compensated reference, voltage
comparator, controlled duty cycle oscillator with active
current limit circuit, driver and high current output
switch. This device is specifically designed to be
used in Step-Down, Step-Up and Voltage-Inverting
applications with a minimum number of external com-
ponents.
The AZ34063C is the enhanced version of AZ34063
with the ability to work in higher frequency.
The AZ34063C is available in 2 packages: SOIC-8 and
DIP-8.
AZ34063C
Features
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Operation from 3.0V to 36V Input
Low Standby Current
Current Limiting
Output Switch Current to 0.8A
Output Voltage Adjustable
Operation Frequency up to 180KHz (CT=100pF)
Precision 2% Reference
Applications
Battery Chargers
NICs/ Switches/ Hubs
ADSL Modems
Negative Voltage Power Supplies
SOIC-8
DIP-8
Figure 1. Package Types of AZ34063C
Apr. 2005 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
1
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英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC
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英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC [ETC]
-
英文版
1.5A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC
-
英文版
1.5A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC [ETC]
-
英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC
-
英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC [ETC]
-
英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC
-
英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC [ETC]
-
英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC
-
英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC [ETC]
-
英文版
1.5A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC
-
英文版
1.5A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC [ETC]
-
英文版
1.5A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC
-
英文版
1.5A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC [ETC]
-
英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC
-
英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC [ETC]
-
英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC
-
英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC [ETC]
-
英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC
-
英文版
0.8A STEP-DOWN/STEP-UP/INVERTING DC-DC CONVERTER
ETC [ETC]