參數(shù)資料
型號: TPS62290DRV
廠商: Texas Instruments, Inc.
英文描述: Half Bridge Gate Driver; Package: 8-SO-8; Container: Tape & Reel
中文描述: 1降壓轉換器2步驟× 2 SON封裝
文件頁數(shù): 6/23頁
文件大?。?/td> 615K
代理商: TPS62290DRV
www.ti.com
30
0.01
40
50
60
70
80
90
100
0.1
1
10
100
1000
I
- Output Current - mA
O
E
V
= 2.7 V
IN
V
= 3.3 V
IN
V
= 3.6 V
IN
V
= 4.5 V
IN
V
= 5 V
IN
V
= 1.8 V,
MODE = GND,
L = 2.2 H
OUT
m
30
40
50
60
70
80
90
100
1
10
100
1000
I
- Output Current - mA
O
20
E
V
= 2.7 V
IN
V
= 3.3 V
IN
V
= 3.6 V
IN
V
= 4.5 V
IN
V
= 5 V
IN
V
= 1.8 V,
MODE = V ,
L = 2.2 H
OUT
30
0.01
40
50
60
70
80
90
100
0.1
1
10
100
1000
I
- Output Current - mA
O
E
V
= 3.8 V
IN
V
= 4.5 V
IN
V
= 4.2 V
IN
V
= 5 V
IN
V
= 3.3 V,
MODE = GND,
L = 2.2 H
OUT
m
0
40
50
60
70
80
90
100
1
10
100
1000
I
- Output Current - mA
O
E
30
20
10
V
= 3.8 V
IN
V
= 4.2 V
IN
V
= 4.5 V
IN
V
= 5 V
IN
V
= 3.3 V,
MODE = V ,
L = 2.2 H
OUT
m
TPS62290
SLVS764–JUNE 2007
EFFICIENCY (Power Save Mode)
vs
OUTPUT CURRENT
EFFICIENCY (Forced PWM Mode)
vs
OUTPUT CURRENT
Figure 1.
Figure 2.
EFFICIENCY (Power Save Mode)
vs
OUTPUT CURRENT
EFFICIENCY (Forced PWM Mode)
vs
OUTPUT CURRENT
Figure 3.
Figure 4.
6
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相關代理商/技術參數(shù)
參數(shù)描述
TPS62290DRVR 功能描述:直流/直流開關調節(jié)器 2.25MHz 1A Step- Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率: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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62290DRVRG4 功能描述:直流/直流開關調節(jié)器 2.25MHz 1A Step- Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率: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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62290DRVT 功能描述:直流/直流開關調節(jié)器 2.25MHz 1A Step- Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率: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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62290DRVT 制造商:Texas Instruments 功能描述:DC/DC Converter IC
TPS62290DRVTG4 功能描述:直流/直流開關調節(jié)器 2.25MHz 1A Step- Down Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率: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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5