參數(shù)資料
型號(hào): HT7660
廠商: Holtek Semiconductor Inc.
英文描述: CMOS Switched-Capacitor Voltage Converter(CMOS可變電容變壓器)
中文描述: CMOS開(kāi)關(guān)電容電壓轉(zhuǎn)換器(的CMOS可變電容變壓器)
文件頁(yè)數(shù): 3/9頁(yè)
文件大?。?/td> 98K
代理商: HT7660
Absolute Maximum Ratings
Supply Voltage .............................. 0.3V to 13V
Operating Temperature .............. 40 C to 85 C
Storage Temperature................. 50 C to 125 C
Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maxi-
mum Ratings may cause substantial damage to the device. Functional operation of this device
at other conditions beyond those listed in the specification is not implied and prolonged expo-
sure to extreme conditions may affect device reliability.
Electrical Characteristics
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max. Unit
V
DD
Conditions
V
DD
Operating Voltage
3
12
V
I
STB
Standby Current
3V
No load
26
100
A
5V
80
160
f
OSC
System Frequency
3V
2.5
4
kHz
5V
5
10
R
OUT
Output Source Resistance
3V
I
OUT
=10mA
97
150
5V
I
OUT
=20mA
60
100
V
CON-EFF
Voltage Conversion Efficiency
3V
No load
99
%
5V
99
99.9
P
EFF
Power Efficiency
3V
R
L=
5k
96
%
5V
96
98
HT7660
3
November 30, 1999
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