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参数资料
| 型号： | TC7662AIJAG |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHED CAPACITOR CONVERTER, 12 kHz SWITCHING FREQ-MAX, CDIP8 |
| 封装： | CERDIP-8 |
| 文件页数： | 14/14页 |
| 文件大小： | 458K |
| 代理商： | TC7662AIJAG |
2002 Microchip Technology Inc.
DS21468B-page 9
TC7662A
5.0
TYPICAL CHARACTERISTICS
Circuit of Figure 3-1, CP = CR = 10F, CESRCP ≈ CESRCR ≈ 1, TA = 25°C unless otherwise noted.
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
700
600
500
400
300
200
100
-60
-40
-20
0
20
40
60
80
100 120 140
TEMPERATURE (
°C)
SUPPLY
CURRENT
(
A)
VDD = 15V
VDD = 5V
0
Supply Current vs. Temperature
20
18
16
14
12
10
8
-60
-40
-20
0
20
40
60
80
100 120 140
TEMPERATURE (
°C)
FREQUENCY
(kHz)
6
Frequency vs. Temperature
100
LOAD CURRENT (mA)
POWER
CONVERSION
EFFICIENCY
(%)
Power Conversion Efficiency vs. ILOAD
16
32
48
64
80
60
40
20
90
70
50
30
10
824
40
56
72
0
150
120
90
60
30
135
105
75
45
15
0
SUPPLY
CURRENT
(mA)
Efficiency
Supply
Current
110
TA = +25°C
165
1k
100
1
10
100
1000
10,000
CAPACITANCE (pF)
F
REQUENCY
(Hz
)
10
Oscillator Frequency vs. COSC
10k
TA
T = +25
°C
160
140
120
100
80
60
40
-60
-40
-20
0
20
40
60
80
100 120 140
TEMPERATURE (
°C)
OUTPUT
RESISTANCE
(
)
VDD = 15V, IL = 20mA
Output Resistance vs. Temperature
20
VDD = 5V, IL = 3mA
100
INPUT VOLTAGE (V)
OUTPUT
RESISTANCE
(
)
Output Resistance vs. Input Voltage
4
8
12
16
20
80
60
40
20
90
70
50
30
10
2
6
10
14
18
0
110
IL = 20mA
TA = +25°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC7662AMJA | 功能描述:电荷泵 High Voltage RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| TC7662B | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:CHARGE PUMP DC-TO-DC VOLTAGE CONVERTER |
| TC7662BC0A | 制造商:Texas Instruments 功能描述: |
| TC7662BCOA | 功能描述:电荷泵 High Voltage RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube |
| TC7662BCOA | 制造商:Microchip Technology Inc 功能描述:DC/DC CONVERTER SMD 7662 SOIC8 |
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