參數(shù)資料
型號(hào): TPS62240DRVTG4
廠商: Texas Instruments, Inc.
英文描述: 2.25 MHz 300 mA Step Down Converter in 2x2SON/TSOT23 Package
中文描述: 2.25兆赫300毫安降壓轉(zhuǎn)換器2x2SON/TSOT23包
文件頁數(shù): 27/29頁
文件大小: 859K
代理商: TPS62240DRVTG4
www.ti.com
1.74
1.76
1.78
1.80
1.82
1.84
1.86
1.88
V
-OutputV
oltageDC-V
O
0.01
0.1
1
10
100
1000
I
-OutputCurrent-mA
O
V =3.6V
I
V =4.5V
I
V =3V
I
V =2.7V
I
V =2.3V
I
PFM
T =-40°C,
V
=1.8V,
MODE=GND,
L =2.2 H,
C
=10 F
A
O
m
PWM
1.74
1.76
1.78
1.8
1.82
1.84
1.86
1.88
V
-OutputV
oltageDC-V
O
0.01
0.1
1
10
100
1000
I
-OutputCurrent-mA
O
V =3.6V
I
V =4.5V
I
V =3V
I
V =2.7V
I
V =2.3V
I
T =25°C,
V
=1.8V,
MODE=GND,
L =2.2 H,
C
=10 F
A
O
m
PFM
PWM
1.746
1.764
1.782
1.8
1.818
1.836
1.854
0.01
0.1
1
10
100
1000
I
-OutputCurrent-mA
O
V =3.6V
I
V =4.5V
I
V =3V
I
V =2.7V
I
V =2V
I
T =25°C,
V
=1.8V,
MODE=V ,
L =2.2 H
A
O
I
m
V
-OutputV
oltageDC-V
O
1.74
1.76
1.78
1.8
1.82
1.84
1.86
1.88
PFM
PWM
0.01
0.1
1
10
100
1000
I
-OutputCurrent-mA
O
V =3.6V
I
V =4.5V
I
V =3V
I
V =2.7V
I
V =2.3V
I
V
-OutputV
oltageDC-V
O
T =85°C,
V
=1.8V,
MODE=GND,
L =2.2 H,
C
=10 F
A
O
m
TPS62240, TPS62242, TPS62243
SLVS762B – JUNE 2007 – REVISED SEPTEMBER 2007
OUTPUT VOLTAGE ACCURACY
vs
OUTPUT CURRENT
Figure 5.
Figure 6.
OUTPUT VOLTAGE ACCURACY
vs
OUTPUT CURRENT
Figure 7.
Figure 8.
Copyright 2007, Texas Instruments Incorporated
Submit Documentation Feedback
7
Product Folder Link(s): TPS62240 TPS62242 TPS62243
相關(guān)PDF資料
PDF描述
TPS62240DRVT 2.25 MHz 300 mA Step Down Converter in 2x2SON/TSOT23 Package
TPS62242DRV 2.25 MHz 300 mA Step Down Converter in 2x2SON/TSOT23 Package
TPS62242 2.25MHz 300mA Step-Down Converter in 2x2mm SON/TSOT23 Package
TPS62243DRVRG4 2.25 MHz 300 mA Step Down Converter in 2x2SON/TSOT23 Package
TPS62243DRVR 2.25 MHz 300 mA Step Down Converter in 2x2SON/TSOT23 Package
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS62240EVM-229 功能描述:電源管理IC開發(fā)工具 TPS62240 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
TPS62242DRVR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz 300mA Step- Down Converter 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
TPS62242DRVRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz 300mA Step- Down Converter 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
TPS62242DRVT 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz 300mA Step- Down Converter 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
TPS62242DRVTG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz 300mA Step- Down Converter 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