參數(shù)資料
型號(hào): TPS65105RGE
廠商: Texas Instruments, Inc.
英文描述: TRIPLE OUTPUT LCD SUPPLY WITH LINEAR REGULATOR AND VCOM BUFFER
中文描述: 三路輸出液晶供應(yīng)線性穩(wěn)壓器和VCOM緩沖器
文件頁數(shù): 20/25頁
文件大小: 816K
代理商: TPS65105RGE
www.ti.com
C9
1 nF
VIN
COMP
VCOMIN
EN
ENR
C1+
C1
DRV
FB2
REF
FB4
BASE
SW
SW
FB1
SUP
C2+
C2/MODE
OUT3
FB3
VCOM
PGND
PGND
GND
TPS65100
D1
D2
D3
C1
C2
C12
Vo1
V
I
3.3 V
C3
22
μ
F
R9
15 k
0.22
μ
F
0.22
μ
F
C14
1 nF
V
2
5 V/20 mA
C5
0.22
μ
F
R3
620 k
R3
150 k
C11
220 nF
L1
3.3
μ
H
C8
6.8 pF
C4
22
μ
F
0.22
μ
F
R2
56 k
R1
430 k
C6
0.22
μ
F
V
1
10 V/300 mA
V
3
23 V/20 mA
V
com
5 V
C7
1
μ
F
R5
1 M
R6
56 k
R7
500 k
R8
500 k
TPS65100
TPS65105
SLVS496B–SEPTEMBER 2003–REVISED MARCH 2004
Thermal Information
An influential component of thermal performance of a package is board design. To take full advantage of the
heat dissipation abilities of the PowerPAD or QFN package with exposed thermal die, a board that acts similar to
a heat sink and allows the use of an exposed (and solderable) deep downset pad should be used. For further
information, see the Texas Instrumens application notes (SLMA002)
PowerPAD Thermally Enhanced Package
,
and (SLMA004)
PowerPAD Made Easy
. For the QFN package, see the application report (SLUA271)
QFN/SON
PCB Attachement
.
Figure 23. Typical Application, Notebook supply
20
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65105RGER 功能描述:LCD 驅(qū)動(dòng)器 LCD Supply with Vcom Buffer RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
TPS65105RGERG4 功能描述:LCD 驅(qū)動(dòng)器 LCD Supply with Vcom Buffer RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
TPS65110RGE 功能描述:電荷泵 Triple Chargepump for LTPS LCD RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
TPS65110RGEG3 功能描述:電荷泵 Triple Chargepump for LTPS LCD RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
TPS65110RGER 功能描述:電荷泵 Triple Chargepump for LTPS LCD RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube