參數(shù)資料
型號: TPS62260DRV
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): 10/32頁
文件大小: 951K
代理商: TPS62260DRV
www.ti.com
Time Base - 2.5 s/Div
MODE
2 V/Div
SW
2 V/Div
I
COIL
200 mA/Div
V
= 3.6 V
V
= 1.8 V
I
= 10 mA
IN
OUT
OUT
PFM Mode
Forced PWM Mode
EN 2 V/Div
SW 2 V/Div
V
2 V/Div
OUT
I
100 mA/Div
IN
V
= 3.6 V
R
= 10
V
= 1.8 V
I
into C
MODE = GND
IN
Load
OUT
IN
IN
Ω
Time Base - 100 s/Div
Time Base - 20 s/Div
V
3.6 V
V
1.5 V
I
50 mAto 200 mA
MODE =
IN
OUT
OUT
V
IN
I
200 mA/Div
OUT
V
50 mV/Div
OUT
I
COIL
500 mA/Div
Time Base - 20 s/Div
V
V
I
OUT
3.6 V
1.5 V
200 mA to
IN
OUT
I
200 mA/Div
OUT
V
50 mV/Div
OUT
I
COIL
500 mA/Div
200 mA
400 mA
TPS62260, TPS62261, TPS62262
SLVS763–JUNE 2007
MODE PIN TRANSITION FROM PWM
TO PFM MODE AT LIGHT LOAD
START-UP TIMING
Figure 15.
Figure 16.
LOAD TRANSIENT
(Forced PWM Mode)
LOAD TRANSIENT
(Forced PWM Mode)
Figure 17.
Figure 18.
10
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參數(shù)描述
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
TPS62260DRVRG4 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
TPS62260DRVT 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
TPS62260DRVT 制造商:Texas Instruments 功能描述:IC STEP-DOWN CONVERTER SON-6 制造商:Texas Instruments 功能描述:IC, STEP-DOWN CONVERTER, SON-6
TPS62260DRVTG4 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