HI-SINCERITY
MICROELECTRONICS CORP.
Spec. No. : Preliminary Data
Issued Date : 1998.08.01
Revised Date : 1999.06.01
Page No. : 1/6
H34063AP
DC-TO-DC CONVERTER INTEGRATE CIRCUIT DEVICES
Description
The H34063AP Series is a monolithic control circuit containing the
primary functions required for DC-to-DC converters. These devices
consist of an internal temperature compensated reference,
comparator, controlled duty cycle oscillator with an active current
limit circuit, driver and high current output switch. This series was
specifically by Hi-Sincerity Microelectronics Corp.
Features
鈥?/div>
3V to 40V Input Voltage Operation
鈥?/div>
Internal 1.6A Peak Current Switch
鈥?/div>
Internal 卤1.8% Reference
鈥?/div>
Low Quiescent Current at 1.6mA
鈥?/div>
Frequency Operation from 100Hz~100KHz
鈥?/div>
Current Limiting
Applications
鈥?/div>
Saver for Cellular Phone
鈥?/div>
DC-DC Converter Module
Typical Application Circuit
Fig1.Saver Circuit for Cellular Phone
L1
H34063AP
RSC
V
in
8
7
6
5
1
2
3
4
V
out
200碌H
D1
H1N5819
C
T
470蟻F
C
out
220碌F
C1
100碌F
RB
33k鈩?/div>
RA
5.6k鈩?/div>
HSMC Product Specification
H34063相关型号PDF文件下载
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英文版
DC-TO-DC Converter Integrate Circuit Devices
HSMC
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英文版
DC-TO-DC Converter Integrate Circuit Devices
HSMC [Hi-S...
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英文版
DC-TO-DC Converter Integrate Circuit Devices
HSMC [Hi-S...
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英文版
DC-TO-DC CONVERTER INTEGRATE CIRCUIT DEVICES
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英文版
DC-TO-DC CONVERTER INTEGRATE CIRCUIT DEVICES
HSMC [Hi-S...
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英文版
DC-TO-DC CONVERTER INTEGRATE CIRCUIT DEVICES
HSMC
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英文版
DC-TO-DC CONVERTER INTEGRATE CIRCUIT DEVICES
HSMC [Hi-S...
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英文版
DC-TO-DC Converter Integrate Circuit Devices
HSMC [Hi-S...
-
英文版
DC-TO-DC CONVERTER INTEGRATE CIRCUIT DEVICES
HSMC
-
英文版
DC-TO-DC Converter Integrate Circuit Devices
HSMC [Hi-S...
-
英文版
DC-TO-DC CONVERTER INTEGRATE CIRCUIT DEVICES
HSMC [Hi-S...
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