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參數(shù)資料
| 型號： | TPS61221DCKR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.4 A BATTERY CHARGE CONTROLLER, PDSO6 |
| 封裝： | GREEN, PLASTIC, SC-70, 6 PIN |
| 文件頁數(shù)： | 21/22頁 |
| 文件大?。?/td> | 1333K |
| 代理商： | TPS61221DCKR |
1.7
1.75
1.8
1.85
1.9
0.01
0.1
1
10
100
I -OutputCurrent-mA
O
V
-OutputV
oltage-V
O
V =0.7V
I
V =1.2V
I
V
=1.8V
O
3.1
3.2
3.3
3.4
3.5
0.01
0.1
1
10
100
I -OutputCurrent-mA
O
V =0.7V
I
V =1.2V
I
V =2.4V
I
V
=3.3V
O
V
-OutputV
oltage-V
O
4.8
4.9
5
5.1
5.2
0.01
0.1
1
10
100
I -OutputCurrent-mA
O
V =0.7V
I
V =1.2V
I
V =2.4V
I
V
=5V
O
V
-OutputV
oltage-V
O
V =3.6V
I
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
0.7
1.2
1.7
2.2
2.7
3.2
3.7
4.2
4.7
5.2
V -InputVoltage-V
I
V
-OutputV
oltage-V
O
V
=0V
EN
R
=10k
LOAD
W
R
=1k
LOAD
W
I
coil
50mA/div
V
O
10mA/div
1
s/div
m
Offset:1.8V
Offset:0V
V =0.8V,V
=1.8V,I
=20mA
I
O
I
coil
50mA/div
V
10mV/div
O
Offset:0 A
Offset:3.31V
1
s/div
m
V =1.8V,V
=3.3V,I
=50mA
I
O
SLVS776 – JANUARY 2009 ............................................................................................................................................................................................... www.ti.com
OUTPUT VOLTAGE vs
OUTPUT CURRENT AND INPUT VOLTAGE (TPS61220)
OUTPUT CURRENT AND INPUT VOLTAGE (TPS61221)
Figure 9.
Figure 10.
OUTPUT VOLTAGE vs
OUTPUT CURRENT AND INPUT VOLTAGE (TPS61222)
INPUT VOLTAGE, DEVICE DISABLED (TPS61220)
Figure 11.
Figure 12.
OUTPUT VOLTAGE RIPPLE (TPS61220)
OUTPUT VOLTAGE RIPPLE (TPS61221)
Figure 13.
Figure 14.
8
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TPS61220 TPS61221 TPS61222
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| TPS61221DCKT | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Tiny Low Inp Vltg Boost Cnvrtr RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS61222DCKR | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Tiny Low Inp Vltg Boost Cnvrtr RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS61222DCKT | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Tiny Low Inp Vltg Boost Cnvrtr RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS61222MDCKTEP | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Boost Converter with 5.5?A Quiescnt Crrnt RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| TPS61223DCKR | 制造商:Texas Instruments 功能描述: |
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