參數(shù)資料
型號： TPS65014RGZ
廠商： Texas Instruments, Inc.
英文描述： POWER AND BATTERY MANAGEMENT IC FOR LI-ION POWERED SYSTEMS
中文描述： 電源和電池管理集成電路鋰離子供電系統(tǒng)
文件頁數(shù)： 15/53頁
文件大?。?/td> 1021K
代理商： TPS65014RGZ
www.ti.com
CH4 = I
O
CH2 = V
O
V
I
= 3.8 V, V
O
= 3.3 V,
I
L
= 100 mA to 1000 mA,
T
A
= 25
°
C
5
2
100
μ
s/div
V
I
= 3.3 to 3.8 V, V
O
= 1.8 V,
R
L
= 100 mA to 1000 mA,
T
A
= 25
°
C
CH2 = V
O
CH1 = V
I
5
1
500
μ
s/div
V
I
= 3.3 to 3.8 V, V
O
= 2.8 V,
I
L
= 100 mA, T
A
= 25
°
C
CH2 = V
O
CH1 = V
I
5
1
500
μ
s/div
CH4 = I
O
V
I
= 3.8 V, V
I
LDO = 3.3 V,
V
O
= 1.8 V, I
L
= 2 mA to 180 mA,
T
A
= 25
°
C
CH2 = V
O
2
1
100
μ
s/div
CH4 = I
O
CH2 = V
O
V
I
= 3.8 V, V
O
= 1.6 V,
I
L
= 40 mA to 400 mA,
T
A
= 25
°
C
5
1
100
μ
s/div
CH4 = I
O
CH2 =V
O
V
I
= 3.8 V, V
I
LDO = 3.3 V,
V
O
= 2.8 V, I
L
= 2 mA to 180 mA,
T
A
= 25
°
C
2
1
100
μ
s/div
CH3 = Iinductor Main
CH4 = Iinductor Core
CH1 = V
O
Main
CH2 = V
O
Core
V
O
Main = 3.3 V I
L
Main = 100 mA,
V
O
Core = 1.6 V, I
L
Core = 40 mA
V
I
= 3.8 V, T
A
= 25
°
C
1
5
μ
s/div
2
5
5
V
O
Main = 3.3 V R
L
Main = 500 mA,
V
O
Core = 1.6 V, R
L
Core = 400 mA
V
I
= 3.8 V, T
A
= 25
°
C
500 ns/div
CH3 = Iinductor Main
CH4 = Iinductor Core
CH1 = V
O
Main
CH2 = V
O
Core
2
2
1
1
CH1 = V
O
Main
CH3 = I
coil
Main
CH2 = V
O
Core
CH4 = I
coil
Core
V
I
= 3.8 V, V
Main = 3.3 V,
R
L
Main = 1 A, V
Core = 1.6 V,
R
L
Core = 400 mA, T
A
= 25
°
C
500
μ
s/div
TPS65014
SLVS551–DECEMBER 2004
LINE TRANSIENT RESPONSE
(LDO1)
LINE TRANSIENT RESPONSE
(LDO2)
LOAD TRANSIENT RESPONSE
(MAIN)
Figure 13.
Figure 14.
Figure 15.
LOAD TRANSIENT RESPONSE
(CORE)
LOAD TRANSIENT RESPONSE
(LDO1)
LOAD TRANSIENT RESPONSE
(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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相關代理商/技術參數(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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