參數資料
型號: TPS62261DRV
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 1.2 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO6
封裝: 2 X 2 MM, 0.80 MM HEIGHT, PLASTIC, SON-6
文件頁數: 31/32頁
文件大?。?/td> 1304K
代理商: TPS62261DRV
www.ti.com
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
PWM
Mode
V
=2V
IN
V
=2.7V
V
=3V
V
=3.6V
V
=4.5V
IN
T =85°C,
V
=1.8V,
MODE=GND,
L =2.2 H,
C
=10 F
A
OUT
O
m
PFMMode,VoltagePositioning
1.746
1.764
1.782
1.8
1.818
1.836
1.854
V
-OutputV
oltageDC-V
O
0.01
0.1
1
10
100
1000
I
-OutputCurrent-mA
O
V
=2.3V
IN
V
=2.7V
V
=3V
V
=3.6V
V
=4.5V
IN
T =25°C,
V
=1.8V,
MODE=V ,
L =2.2 H
A
OUT
IN
m
1.746
1.764
1.782
1.8
1.818
1.836
1.854
V
-OutputV
oltageDC-V
O
0.01
0.1
1
10
100
1000
I
-OutputCurrent-mA
O
V
=2V
IN
V
=2.7V
V
=3V
V
=3.6V
V
=4.5V
IN
T =-40°C,
V
=1.8V,
MODE=V ,
L =2.2 H
A
OUT
IN
m
1.746
1.764
1.782
1.8
1.818
1.836
1.854
V
-OutputV
oltageDC-V
O
0.01
0.1
1
10
100
1000
I
-OutputCurrent-mA
O
V
=2.3V
IN
V
=2.7V
V
=3V
V
=3.6V
V
=4.5V
IN
T =85°C,
V
=1.8V,
MODE=V ,
L =2.2 H
A
OUT
IN
m
SLVS763B – JUNE 2007 – REVISED FEBRUARY 2008
OUTPUT VOLTAGE ACCURACY (Power Save Mode)
OUTPUT VOLTAGE ACCURACY (PWM Mode)
vs
OUTPUT CURRENT
Figure 9.
Figure 10.
OUTPUT VOLTAGE ACCURACY (PWM Mode)
vs
OUTPUT CURRENT
Figure 11.
Figure 12.
8
Copyright 2007–2008, Texas Instruments Incorporated
Product Folder Link(s): TPS62260 TPS62261 TPS62262 TPS62263
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相關代理商/技術參數
參數描述
TPS62261DRVR 功能描述:直流/直流開關調節(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 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62261DRVRG4 功能描述:直流/直流開關調節(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 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62261DRVT 功能描述:直流/直流開關調節(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 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62261DRVTG4 功能描述:直流/直流開關調節(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 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62261TDRVRQ1 功能描述:直流/直流開關調節(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 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5