參數(shù)資料
型號: TPS62320YED
廠商: Texas Instruments, Inc.
英文描述: 500-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER IN CHIP SCALE PACKAGING
中文描述: 500毫安,3 MHz的同步降壓轉(zhuǎn)換器芯片級封裝
文件頁數(shù): 9/31頁
文件大小: 1635K
代理商: TPS62320YED
www.ti.com
V
I
t Time 2 s/div
I
O
= 10 to 100 mA Load Step
I
O
= 10 to 400 mA Load Step
V
I
= 3.6 V,
V
O
= 1.6 V
MODE/SYNC = HIGH
L = 0.9 H, C
O
= 10 F
V
I
t Time 50 s/div
I
O
= 10 to 100 mA Load Step
I
O
= 10 to 400 mA Load Step
V
I
= 3.6 V,
V
O
= 1.6 V
MODE/SYNC = HIGH
L = 0.9 H, C
O
= 10 F
V
I
t - Time - 2 s/div
I
O
= 400 to 10 mA Load Step
I
O
= 100 to 10 mA Load Step
V
I
= 3.6 V,
V
O
= 1.6 V
MODE/SYNC = HIGH
L = 0.9 H, C
O
= 10 F
V
I
t Time 50 s/div
PFM Operation
V
I
= 3.6 V,
V
O
= 1.6 V
L = 0.9 H, C
O
= 10 F
TPS62300, TPS62301, TPS62302
TPS62303, TPS62305, TPS62311
TPS62313, TPS62320, TPS62321
SLVS528B–JULY 2004–REVISED JUNE 2005
TYPICAL CHARACTERISTICS (continued)
LOAD TRANSIENT RESPONSE IN
PWM OPERATION
LOAD TRANSIENT RESPONSE IN
PWM OPERATION
Figure 9.
Figure 10.
LOAD TRANSIENT RESPONSE IN
PWM OPERATION
LOAD TRANSIENT RESPONSE
IN PFM MODE
Figure 11.
Figure 12.
9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS62320YEDR 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Adj 500-mA 3-MHz Step-Down Converter RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
TPS62320YEDT 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Adj 500-mA 3-MHz Step-Down Converter RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
TPS62320YZDR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 500-mA 3-MHz 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
TPS62320YZDT 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Adj 500-mA 3-MHz 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
TPS62321DRCR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 1.5V 500-mA 3-MHz 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