參數(shù)資料
型號(hào): TPS62081DSG
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 0.002 A SWITCHING REGULATOR, PDSO8
封裝: 2 X 2 MM, PLASTIC, WSON-8
文件頁(yè)數(shù): 3/26頁(yè)
文件大小: 872K
代理商: TPS62081DSG
SW
2V/div
t - 2 s/div
V
20mV/div
OUT
L
0.2A/div
COIL
SW
2V/div
t - 50 s/div
V
50mV/div
OUT
L
0.2A/div
COIL
LOAD
1A/div
t - 50 s/div
V
20mV/div
OUT
L
1A/div
COIL
1A
50mA
t - 100 s/div
V
50mV/div
OUT
3.3V
4.2V
V
1V/div
IN
SLVSAE8
– SEPTEMBER 2011
TYPICAL APPLICATION (PFM MODE)
TYPICAL APPLICATION (SNOOZE MODE)
Figure 24.
Figure 25.
LOAD TRANSIENT
LINE TRANSIENT
Figure 26.
Figure 27.
Copyright
2011, Texas Instruments Incorporated
11
Product Folder Link(s): TPS62080 TPS62081 TPS62082
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS62081DSGR 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 1.2A WIDE RANGE EFF STEP DOWN CONVERTER RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
TPS62081DSGT 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 1.2A WIDE RANGE EFF STEP DOWN CONVERTER RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
TPS62082DSGR 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 1.2A HIGH EFF STEP DOWN CONVERTER RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
TPS62082DSGT 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 1.2A HIGH EFF STEP DOWN CONVERTER RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
TPS62085EVM-169 制造商:Texas Instruments 功能描述:EVAL MOD STEP-DOWN CTRLR 3A