參數(shù)資料
型號: TPS62660YFF
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 1.75 A SWITCHING REGULATOR, 6600 kHz SWITCHING FREQ-MAX, BGA6
封裝: LEAD FREE, DSBGA-6
文件頁數(shù): 3/30頁
文件大?。?/td> 791K
代理商: TPS62660YFF
t-Time-5s/div
V
-20mV/div-1.2VOffset
O
5to200mA LoadStep
V =3.6V,
V
=1.2V
I
O
MODE=Low
I
-200mA/div
O
I
-200mA/div
L
t-Time-5s/div
V
-20mV/div-1.2VOffset
O
I
-200mA/div
L
200to600mA LoadStep
V =3.6V,
V
=1.2V
I
O
MODE=Low
I
-500mA/div
O
I
-200mA/div
O
t-Time-10s/div
V
-10mV/div-1.8VOffset
O
I
-200mA/div
L
10to350mA LoadSweep
MODE=Low
L =muRataLQM2MPN1R0NG0,
C =10 F4V0402(muRataGRM155R60G106M)
O
V =3.6V,
V =1.8V(TPS62661)
I
O
I
-200mA/div
O
t-Time-10s/div
V
-20mV/div-1.8VOffset
O
I
-200mA/div
L
10to350mA LoadSweep
MODE=Low
V =3.6V,
V =1.8V(TPS62660)
I
O
www.ti.com
SLVS871B – FEBRUARY 2010 – REVISED SEPTEMBER 2010
TYPICAL CHARACTERISTICS (continued)
LOAD TRANSIENT RESPONSE
IN PFM/PWM OPERATION
Figure 21.
Figure 22.
AC LOAD TRANSIENT RESPONSE
Figure 23.
Figure 24.
Copyright 2010, Texas Instruments Incorporated
11
Product Folder Link(s): TPS62660 TPS62665
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參數(shù)描述
TPS62660YFFR 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1000mA,6MHz Synch Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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
TPS62660YFFT 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1000mA,6MHz Synch Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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
TPS62665YFFR 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1000mA6MHz Synch Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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
TPS62665YFFT 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 1000mA6MHz Synch Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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
TPS62671YFDR 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 500mA,6MHz Hi-Eff Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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