參數(shù)資料
型號(hào): TPS62262DRV
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(yè)數(shù): 7/32頁(yè)
文件大?。?/td> 951K
代理商: TPS62262DRV
www.ti.com
0
10
20
30
40
50
60
70
80
90
100
1
10
- Output Current - mA
100
1000
I
O
V
= 3.3 V,
MODE = V ,
L = 2.2 H,
DCR 110 m
C
= 10 F 0603
O
OUT
m
W,
m
h
V
= 3.6 V
IN
V
= 4.2 V
IN
V
= 4.5 V
IN
V
= 5 V
IN
0
0.01
10
20
30
40
50
60
70
80
90
0.1
1
10
100
1000
I
- Output Current - mA
O
h
100
V
= 5 V
IN
V
= 3.6 V
IN
V
= 4.5 V
IN
V
= 3.3 V,
MODE = GND,
L = 2.2 H,
DCR 110 m ,
C
= 10 F 0603
O
OUT
m
W
m
V
= 4.2 V
IN
I
Output Current mA
O
0
0.001
10
20
30
40
90
100
0.01
0.1
1
E
50
60
V = 2.3 V
V = 2.3 V
V = 2.7 V
V = 3.6 V
V = 4.5 V
V
= 1.2 V,
MODE = V ,
L = 2 H,
MIPSA2520
C
= 10 F 0603
O
O
I
m
m
70
80
I
Output Current mA
O
0
10
20
30
40
90
100
0.0001
0.001
0.1
1
E
50
60
V = 2.3 V
V = 2.7 V
V = 3.6 V
V = 4.5 V
V
= 1.2 V,
MODE = GND,
L = 2 H,
MIPSA2520
C
= 10 F 0603
O
O
m
m
70
80
0.01
0.01
TPS62260, TPS62261, TPS62262
SLVS763–JUNE 2007
EFFICIENCY (PWM Mode)
vs
OUTPUT CURRENT
EFFICIENCY (Power Save Mode)
vs
OUTPUT CURRENT
Figure 3.
Figure 4.
EFFICIENCY
vs
OUTPUT CURRENT
EFFICIENCY
vs
OUTPUT CURRENT
Figure 5.
Figure 6.
7
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TPS62262DRVR 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
TPS62262DRVRG4 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
TPS62262DRVT 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
TPS62262DRVTG4 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
TPS62262TDRVRQ1 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