參數(shù)資料
型號: TPS62260DDC
廠商: Texas Instruments, Inc.
英文描述: 2.25 MHz 600 mA Step Down Converter in 2x2SON/TSOT-23 Package
中文描述: 2.25兆赫600毫安降壓轉(zhuǎn)換器2x2SON/TSOT-23包
文件頁數(shù): 8/32頁
文件大小: 951K
代理商: TPS62260DDC
www.ti.com
1.74
1.76
1.78
1.8
1.82
1.84
1.86
1.88
PFM Mode, Voltage Positioning
V
-
O
0.01
0.1
1
10
100
1000
I
- Output Current - mA
O
PWM
Mode
V
= 2.3 V
IN
V
= 2.7 V
V
= 3 V
V
= 3.6 V
V
= 4.5 V
IN
IN
IN
IN
T
= 25°C,
V
= 1.8 V,
MODE = GND,
L = 2.2 H,
C
= 10 F
O
A
OUT
m
m
1.74
1.76
1.78
1.8
1.82
1.84
1.86
1.88
V
-
O
0.01
0.1
1
10
100
1000
I
- Output Current - mA
O
PWM
Mode
V
= 2.3 V
IN
V
= 2.7 V
V
= 3 V
V
= 3.6 V
V
= 4.5 V
IN
IN
IN
IN
T
= -40°C,
V
= 1.8 V,
MODE = GND,
L = 2.2 H,
C
= 10 F
O
A
OUT
m
m
PFM Mode, Voltage Positioning
1.74
1.76
1.78
1.8
1.82
1.84
1.86
1.88
V
-
O
0.01
0.1
1
10
100
1000
I
- Output Current - mA
O
PWM
Mode
V
= 2 V
IN
= 2.7 V
IN
V
V
= 3 V
V
= 3.6 V
V
= 4.5 V
IN
IN
IN
T
= 85°C,
V
= 1.8 V,
MODE = GND,
L = 2.2 H,
C
= 10 F
O
A
OUT
m
m
PFM Mode, Voltage Positioning
1.746
1.764
1.782
1.8
1.818
1.836
1.854
V
-
O
0.01
0.1
1
10
100
1000
I
- Output Current - mA
O
V
= 2.3 V
IN
V
= 2.7 V
V
= 3 V
V
= 3.6 V
V
= 4.5 V
IN
IN
IN
IN
T
= 25°C,
V
= 1.8 V,
MODE = V ,
L = 2.2 H
A
OUT
m
TPS62260, TPS62261, TPS62262
SLVS763–JUNE 2007
OUTPUT VOLTAGE ACCURACY
vs
OUTPUT CURRENT
OUTPUT VOLTAGE ACCURACY (Power Save Mode)
vs
OUTPUT CURRENT
Figure 7.
Figure 8.
OUTPUT VOLTAGE ACCURACY (Power Save Mode)
vs
OUTPUT CURRENT
OUTPUT VOLTAGE ACCURACY (PWM Mode)
vs
OUTPUT CURRENT
Figure 9.
Figure 10.
8
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TPS62260DDCRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz 600mA 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
TPS62260DDCT 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz 600mA 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
TPS62260DDCTG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz 600mA 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
TPS62260DRVR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz 600mA 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