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| 型號(hào)： | TPS65014RGZ |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類(lèi)： | 電源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC48 |
| 封裝： | 7 X 7 MM, GREEN, PLASTIC, VQFN-48 |
| 文件頁(yè)數(shù)： | 7/57頁(yè) |
| 文件大小： | 1289K |
| 代理商： | TPS65014RGZ |
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CH4 = IO
CH2 = VO
VI = 3.8 V, VO = 3.3 V,
IL = 100 mA to 1000 mA,
TA = 25°C
500
mA/div
200
mV/div
100
s/div
VI = 3.3 to 3.8 V, VO = 1.8 V,
RL = 100 mA to 1000 mA,
TA = 25°C
CH2 = VO
CH1 = VI
500
mV/div
10
mV/div
500
s/div
VI = 3.3 to 3.8 V, VO = 2.8 V,
IL = 100 mA, TA = 25°C
CH2 = VO
CH1 = VI
500
mV/div
10
mV/div
500
s/div
CH4 = IO
VI = 3.8 V, VI LDO = 3.3 V,
VO = 1.8 V, IL = 2 mA to 180 mA,
TA = 25°C
CH2 = VO
200
mA/div
100
mV/div
100
s/div
CH4 = IO
CH2 = VO
VI = 3.8 V, VO = 1.6 V,
IL = 40 mA to 400 mA,
TA = 25°C
500
mA/div
100
mV/div
100
s/div
CH4 = IO
CH2 =VO
VI = 3.8 V, VI LDO = 3.3 V,
VO = 2.8 V, IL = 2 mA to 180 mA,
TA = 25°C
200
mA/div
100
mV/div
100
s/div
CH3 = Iinductor Main
CH4 = Iinductor Core
CH1 = VO Main
CH2 = VO Core
VO Main = 3.3 V IL Main = 100 mA,
VO Core = 1.6 V, IL Core = 40 mA
VI = 3.8 V, TA = 25°C
100
mA/div
5
s/div
200
mA/div
50
mV/div
50
mV/div
VO Main = 3.3 V RL Main = 500 mA,
VO Core = 1.6 V, RL Core = 400 mA
VI = 3.8 V, TA = 25°C
500 ns/div
CH3 = Iinductor Main
CH4 = Iinductor Core
CH1 = VO Main
CH2 = VO Core
20
mV/div
20
mV/div
100
mA/div
100
mA/div
CH1 = VO Main
CH3 = Icoil Main
CH2 = VO Core
CH4 = Icoil Core
VI = 3.8 V, VO Main = 3.3 V,
RL Main = 1 A, VO Core = 1.6 V,
RL Core = 400 mA, TA = 25°C
500
s/div
TPS65014
SLVS551 – DECEMBER 2004
LINE TRANSIENT RESPONSE
LOAD TRANSIENT RESPONSE
(LDO1)
(LDO2)
(MAIN)
Figure 13.
Figure 14.
Figure 15.
LOAD TRANSIENT RESPONSE
(CORE)
(LDO1)
(LDO2)
Figure 16.
Figure 17.
Figure 18.
OUTPUT RIPPLE (PFM)
OUTPUT RIPPLE (PWM)
START-UP TIMING
Figure 19.
Figure 20.
Figure 21.
15
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS65014RGZR | 功能描述:電池管理 Li-Ion Powered Systems RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| TPS65014RGZRG4 | 功能描述:電池管理 Li-Ion Powered Systems RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| TPS65014RGZT | 功能描述:電池管理 Li-Ion Powered Systems RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| TPS65014RGZT | 制造商:Texas Instruments 功能描述:POWER M 2.5~6V FOR LI ION P 48QFN 制造商:Texas Instruments 功能描述:POWER M, 2.5~6V, FOR LI ION P, 48QFN |
| TPS65014RGZTG4 | 功能描述:電池管理 Li-Ion Powered Systems RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
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