參數(shù)資料
型號(hào)： TPS65131RGE
廠商： Texas Instruments, Inc.
元件分類： DC/DC變換器
英文描述： POSITIVE AND NEGATIVE OUTPUT DC-DC CONVERTER
中文描述： 正負(fù)輸出電壓的DC - DC轉(zhuǎn)換器
文件頁數(shù)： 6/29頁
文件大?。?/td> 550K
代理商： TPS65131RGE
www.ti.com
TYPICAL CHARACTERISTICS
PARAMETER MEASUREMENT INFORMATION
V
POS
V
NEG
Q1
L1
D1
C1
4.7 F
U1
C2
4.7 F
C3
0.1 F
VPOS
FBP
VREF
FBN
VNEG
OUTN
CP
CN
PGND
INP
BSW
INN
VIN
ENP
PSP
ENN
PSN
GND
TPS65130
R1
R2
C4
4x4.7 F
R4
R3
D2
C8
0.22 F
L2
4.7 H
C7
C6
R7
4.7 H
R8
C9
R9
C10
V
IN
C5
4x4.7 F
PERFORMANCE GRAPHS
TPS65130, TPS65131
SLVS493B–MARCH 2004–REVISED SEPTEMBER 2004
List of Components
REFERENCE
C1, C2
C4, C5
D1, D2
DESCRIPTION
X7R/X5R ceramic
4x4.7 μF X7R/X5R ceramic
MBRM120
Wurth Elektronik 7447789004
(TPS65130), EPCOS B82462-G4472
(TPS65131)
L1, L2
Table of Graphs
GRAPH
DESCRIPTION
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
Figure 15
TPS65130 maximum output current versus input voltage, V
POS
= 12 V, 8 V, 5 V
TPS65131 maximum output current versus input voltage, V
POS
= 15 V, 10 V, 5 V
TPS65130 maximum output current versus input voltage, V
NEG
= –4 V, –8 V, –10 V
TPS65131 maximum output current versus input voltage, V
NEG
= –4 V, –10 V, –15 V
TPS65130 efficiency versus output current, V
POS
= 5 V
TPS65131 efficiency versus output current, V
POS
= 5 V
TPS65130 efficiency versus output current, V
POS
= 8 V
TPS65131 efficiency versus output current, V
POS
= 10 V
TPS65130 efficiency versus output current, V
POS
= 12 V
TPS65131 efficiency versus output current, V
POS
= 15 V
TPS65130 efficiency versus output current, V
NEG
= –4 V, (V
IN
= 4 V, 3 V)
TPS65131 efficiency versus output current, V
NEG
= –4 V, (V
IN
= 5 V, 3 V)
TPS65130 efficiency versus output current, V
NEG
= –8 V, (V
IN
= 4.2 V, 3 V)
TPS65131 efficiency versus output current, V
NEG
= –10 V, (V
IN
= 5 V, 3 V)
TPS65130 efficiency versus output current, V
NEG
= –10 V, (V
IN
= 4.2 V, 3 V)
6
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65131RGER 功能描述:DC/DC 開關(guān)控制器 Adj Dl Otp Switch Boost DC/DC RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
TPS65131RGERG4 功能描述:DC/DC 開關(guān)控制器 Adj Dl Otp Switch Boost DC/DC RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
TPS65131RGET 功能描述:DC/DC 開關(guān)控制器 Adj Dl Otp Switch Boost DC/DC RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
TPS65131RGET 制造商:Texas Instruments 功能描述:IC CONV DC/DC POS/NEG 24-QFN
TPS65131RGET 制造商:Texas Instruments 功能描述:DC/DC CONVERTER IC ((NW)) 制造商:Texas Instruments 功能描述:IC, DC/DC CONVERTER, VQFN-24
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