- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄196350 > TC1221ECHRT SWITCHED CAPACITOR CONVERTER, 169 kHz SWITCHING FREQ-MAX, PDSO6 PDF資料下載
參數(shù)資料
| 型號： | TC1221ECHRT |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | SWITCHED CAPACITOR CONVERTER, 169 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封裝： | EIAJ, SC-74, SOT-23A, 6 PIN |
| 文件頁數(shù)： | 7/10頁 |
| 文件大?。?/td> | 108K |
| 代理商： | TC1221ECHRT |
6
TC1221/1222-2 5/4/00
TC1221
TC1222
High Frequency Switched Capacitor
Voltage Converters with Shutdown
in SOT Packages
2001 Microchip Technology Inc.
DS21367A
TYPICAL CHARACTERISTICS
TC1221 Output Resistance vs.Supply Voltage
35
40
45
50
55
60
65
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Supply Voltage (V)
Output
Resistance
(Ohms)
Circuit of Figure 3, C1= C2= C3 = 1F, +25°C
TC1221 Oscillator Frequency vs.
Supply Voltage
90
100
110
120
130
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Supply Voltage (V)
Oscillator
Frequency
(KHz)
Circuit of Figure 3, C1 = C2 = C3 = 1F, RL = Infinity, +25°C
TC1221 Output Voltage Droop vs.
Capacitance
0
100
200
300
400
500
600
0
5
10
15
Capacitance (F)
Output
Voltage
Droop
(mV)
Circuit of Figure 3, VIN = 3.3V, RL = 1K, +25°C
Circuit of Figure 3, VIN = 5.0V, RL = 1K, +25°C
TC1221 Output Voltage Ripple vs.
Capacitance
0
50
100
150
200
250
300
0
5
10
15
Capacitance (F)
Circuit of Figure 3, VIN = 3.3V, RL = 1K, +25°C
Circuit of Figure 3, VIN = 5.0V, RL = 1K, +25°C
TC1221 Supply Current vs. Supply Voltage
50
100
150
200
250
300
350
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
Supply Voltage (V)
Supply
Current
(uA)
Circuit of Figure 3, C1 = C2 = C3 = 1F, RL = Infinity, +25°C
Supply
Current
(
A)
Output
Voltage
Droop
(mV)
Output
Resistance
(Ohms)
Oscillator
Frequency
(KHz)
Output
Voltage
Ripple
(mVp-p)
C2,
, C2
C1, C2,
, C1 = C2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC211 | SPECIALTY ANALOG CIRCUIT, CDIP6 |
| TC4066BF(EL) | QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, PDSO14 |
| TC47H050E-FREQ | TCXO, CLOCK, 10 MHz - 60 MHz, HCMOS/TTL OUTPUT |
| TC48H025A-FREQ | TCXO, CLOCK, 10 MHz - 60 MHz, HCMOS/TTL OUTPUT |
| TC46H050E-FREQ | TCXO, CLOCK, 10 MHz - 60 MHz, HCMOS/TTL OUTPUT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC1221ECHTR | 功能描述:電荷泵 Hi Freq Switched CAP RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| TC1222 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High Frequency Switched Capacitor Voltage Converters with Shutdown in SOT Packages |
| TC1222ECH | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:High Frequency Switched Capacitor Voltage Converters with Shutdown in SOT Packages |
| TC1222ECHTR | 功能描述:電荷泵 Hi Freq Switched CAP RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| TC12-22SRWA | 制造商:Kingbright Corporation 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。