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参数资料
| 型号： | TC1220ECHRT |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHED CAPACITOR CONVERTER, 56.3 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封装： | EIAJ, SC-74, SOT-23A, 6 PIN |
| 文件页数： | 7/9页 |
| 文件大小： | 73K |
| 代理商： | TC1220ECHRT |
7
TC1219/1220-3 8/20/99
TC1219
TC1220
SWITCHED CAPACITOR VOLTAGE
CONVERTERSWITH SHUTDOWN
IN SOT PACKAGES
2001 Microchip Technology Inc.
DS21366A
TYPICAL CHARACTERISTICS (Cont.)
Circuit of Figure 3, VIN = +5V, C1 = C2 = C3, TA = +25°C, unless otherwise noted.
6-PIN SOT-23A
MARKING
Part Numbers and Part Marking
&
= part number code + temperature range
(two-digit code).
TC1219/1220
Code
TC1219ECH
AM
TC1220ECH
AN
ex: 1219ECH =
kkkk
represents year and quarter code
represents lot ID number
AM
Output Voltage vs. Output Current
–0.5
–5.5
–1.5
–2.5
–3.5
–4.5
0
5
10
15
20
25
30
35 40
OUTPUT CURRENT (mA)
0.5
OUTPUT
VOLTAGE
(V)
VIN = 3.3V
VIN = 5.0V
100
90
80
70
60
30
20
10
0
50
40
0
10
5
15
25
20
30 35 40 45 50
CURRENT (mA)
Efficiency vs. Output Current
110
EFFICIENCY
(%)
VIN = 3.3V
VIN = 5.0V
相关PDF资料 |
PDF描述 |
|---|---|
| TC1220ECH | 0.05 A SWITCHED CAPACITOR CONVERTER, 56.3 kHz SWITCHING FREQ-MAX, PDSO6 |
| TC1221ECHRT | 0.05 A SWITCHED CAPACITOR CONVERTER, 169 kHz SWITCHING FREQ-MAX, PDSO6 |
| TC1221ECHTR | 0.05 A SWITCHED CAPACITOR CONVERTER, 169 kHz SWITCHING FREQ-MAX, PDSO6 |
| TC1225EUART | 0.01 A SWITCHED CAPACITOR CONVERTER, 12 kHz SWITCHING FREQ-MAX, PDSO8 |
| TC1232COERT | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TC1220ECHTR | 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 |
| TC1221 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High Frequency Switched Capacitor Voltage Converters with Shutdown in SOT Packages |
| TC1221ECH | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High Frequency Switched Capacitor Voltage Converters with Shutdown in SOT Packages |
| TC1221ECHTR | 功能描述:电荷泵 Hi Freq 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 |
| TC1222 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High Frequency Switched Capacitor Voltage Converters with Shutdown in SOT Packages |
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