參數(shù)資料
型號: TPS62250DRVR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO6
封裝: 2 X 2 MM, 0.80 MM HEIGHT, GREEN, PLASTIC, SON-6
文件頁數(shù): 27/29頁
文件大?。?/td> 1207K
代理商: TPS62250DRVR
0
10
20
30
40
50
60
70
80
90
100
1
10
100
1000
I
-OutputCurrent-mA
O
h
-Efficiency-%
V
=2.3V
IN
V
=2.7V
IN
V
=3V
IN
V
=3.6V
IN
V
=4.5V
IN
V
=1.8V,
MODE=V ,
L =2.2 H
OUT
IN
m
0
10
20
30
40
50
60
70
80
90
100
0.01
0.1
1
10
100
1000
I
-OutputCurrent-mA
O
Efficiency-%
V
=1.8V
MODE=GND
L =2.2 H
DCR110mR
OUT
m
0
10
20
30
40
50
60
70
80
90
100
1
10
100
1000
I
-OutputCurrent-mA
O
V
=3.3V,
MODE=V ,
L =2.2 H,
DCR110m
C
=10 F0603
OUT
IN
O
m
W,
m
h
-Efficiency-%
V
=3.6V
IN
V
=4.2V
IN
V
=4.5V
IN
V
=5V
IN
0
10
20
30
40
50
60
70
80
90
0.01
0.1
1
10
100
1000
I
-OutputCurrent-mA
O
h
-Efficiency-%
100
V
=4.2V
IN
V
=3.3V
MODE=GND
L =2.2 H
DCR=110mH
C =10 F0603
OUT
O
m
www.ti.com.......................................................................................................................................................................................... SLVS842 – SEPTEMBER 2008
EFFICIENCY (Power Save Mode)
EFFICIENCY (PWM Mode)
vs
OUTPUT CURRENT
Figure 1.
Figure 2.
EFFICIENCY (PWM Mode)
EFFICIENCY (Power Save Mode)
vs
OUTPUT CURRENT
Figure 3.
Figure 4.
Copyright 2008, Texas Instruments Incorporated
7
Product Folder Link(s): TPS62250
相關(guān)PDF資料
PDF描述
TPS62260IDRVRQ1 SWITCHING REGULATOR, PDSO6
TPS62260QDRVRQ1 SWITCHING REGULATOR, PDSO6
TPS62261DRV 1.2 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO6
TPS62262DRV 1.2 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO6
TPS62270DRVR 0.84 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO6
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS62250DRVRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz,1A Peak Crnt Ltd 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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62250DRVT 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz,1A Peak Crnt Ltd Step-Down Cnvtr 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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62250DRVTG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 2.25MHz,1A Peak Crnt Ltd 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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS62260DDCR 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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5