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参数资料
| 型号： | TCM828ECT713 |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHED CAPACITOR CONVERTER, 15.6 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封装： | PLASTIC, SOT-23, 5 PIN |
| 文件页数： | 23/26页 |
| 文件大小： | 359K |
| 代理商： | TCM828ECT713 |
TCM828/TCM829
DS21488B-page 6
2010 Microchip Technology Inc.
FIGURE 2-5:
TCM828 – Output Voltage
Ripple vs. Capacitance.
FIGURE 2-6:
TCM829 – Output Voltage
Ripple vs. Capacitance.
FIGURE 2-7:
Supply Current vs. Supply
Voltage.
FIGURE 2-8:
TCM828 – Pump Frequency
vs. Temperature.
FIGURE 2-9:
TCM829 – Pump Frequency
vs. Temperature.
FIGURE 2-10:
Output Voltage vs. Output
Current.
450
400
350
300
250
50
0
200
150
100
0
10
525
20
25
30
35
CAPACITANCE (F)
OUTPUT
VOLTAGE
RIPPLE
(mVp-p)
V
IN = 4.75V, VOUT = – 4.0V
V
IN = 3.15V, VOUT = – 2.5V
V
IN = 1.9V, VOUT = – 1.5V
0
10
515
20
30
35
CAPACITANCE (F)
300
250
200
150
100
50
0
OUTPUT
VOLTAGE
RIPPLE
(mVp-p)
V
IN = 4.75V, VOUT = – 4.0V
V
IN = 3.15V, VOUT = – 2.5V
V
IN = 1.9V, VOUT = – 1.5V
100
80
60
40
20
0
1.5
2.5
3
2
3.5
4
4.5
5
5.5
SUPPLY VOLTAGE (V)
120
SUPPLY
CURRENT
(
A)
TCM829
TCM828
14
12
10
8
2
0
6
4
–40
0
°C25°C85°C
TEMPERATURE (
°C)
PUMP
FREQUENCY
(kHz)
5
V
IN = 5.0V
V
IN = 3.3V
V
IN = 1.5V
–40
°C0°C25°C85°C
40
30
35
20
15
25
0
10
5
TEMPERATURE (
°C)
45
PUMP
FREQUENCY
(kHz)
V
IN = 5.0V
V
IN = 3.3V
V
IN = 1.5V
–1
–2
–3
–4
–5
–6
020
30
10
40
50
OUTPUT CURRENT (mA)
p
0
OUTPUT
VOLTAGE
(
V)
V
IN = 2.0V
V
IN = 3.3V
V
IN = 5.0V
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| TCN4040E2.5VEZB713 | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5 V, PBCY3 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TCM828VT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Switched Capacitor Voltage Converters |
| TCM828VT713 | 制造商:Microchip Technology Inc 功能描述: |
| TCM829 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Switched Capacitor Voltage Converters |
| TCM829ECT | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Switched Capacitor Voltage Converters |
| TCM829ECT713 | 功能描述:电荷泵 Switched CAP 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 |
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