參數(shù)資料
型號(hào): TPS62080DSG
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): 22/26頁(yè)
文件大?。?/td> 872K
代理商: TPS62080DSG
Gate
Driver
Control
Logic
Low Side
N-MOS
High Side
N-MOS
Thermal
Shutdown
Softstart
Under
Voltage
Shutdown
direct control
&
compensation
VIN
SW
GND
PG
EN
VOS
REF
Active
Output
Discharge
Power
Good
Snooze Mode
MODE
FB
ramp
minimum
on-timer
DSC-CONTROL
TM
error
amplifier
comparator
Thermal
Shutdown
Softstart
Under
Voltage
Shutdown
direct control
&
compensation
PG
EN
VOS
REF
Power
Good
MODE
FB
ramp
minimum
on-timer
DSC-CONTROL
TM
Gate
Driver
Control
Logic
Low Side
N-MOS
High Side
N-MOS
VIN
SW
GND
Snooze Mode
comparator
error
amplifier
Active
Output
Discharge
SLVSAE8
– SEPTEMBER 2011
FUNCTIONAL BLOCK DIAGRAMS
Figure 2. Functional Block Diagram (Adjustable Output Voltage Version)
Figure 3. Functional Block Diagram (Fixed Output Voltage Version)
Copyright
2011, Texas Instruments Incorporated
5
Product Folder Link(s): TPS62080 TPS62081 TPS62082
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參數(shù)描述
TPS62080DSGR 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
TPS62080DSGT 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
TPS62080EVM-641 功能描述:電源管理IC開(kāi)發(fā)工具 TPS62080 EVAL MOD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
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