- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385013 > TPS65123RGT (Texas Instruments, Inc.) SINGLE-INDUCTOR QUADRUPLE-OUTPUT TFT LCD POWER SUPPLY PDF資料下載
參數(shù)資料
| 型號(hào)： | TPS65123RGT |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | SINGLE-INDUCTOR QUADRUPLE-OUTPUT TFT LCD POWER SUPPLY |
| 中文描述： | 單電感翻兩番，輸出TFT LCD電源 |
| 文件頁數(shù)： | 20/23頁 |
| 文件大?。?/td> | 706K |
| 代理商： | TPS65123RGT |
www.ti.com
APPLICATION EXAMPLES
SWN
TPS65120
D1
L1
μ
10
C1
μ
F
2.2
V
IN
2.7 V to 5.5 V
V
down to 18 V/2 mA
C3
220 nF
R4
R3
SWP
FBL
VMAIN
FBM
BOOT
C5
220 nF
R6
R5
V
MAIN
3.0 V to 5.3 V/25 mA
C4
1
μ
F
VGH
C2
220 nF
V
GH
up to +20 V/2 mA
PGND
AGND
FBH
RUN
EN
V
LOGIC
= 3.3 V
VIN
A
A
GATE
LDOIN
LDOOUT
C6
220 nF
R2
R1
GPIO
H
SWN
TPS65123
D1
L1
C1
V
IN
2.7 V to 5.5 V
V
GL
C3
220 nF
R4b
R3
SWP
FBL
VMAIN
FBM
BOOT
PGND
C5
220 nF
R6
R5
V
MAIN
C4
1
μ
F
VGH
C2
220 nF
V
GH
AGND
FBH
RUN
EN
VIN
A
A
GATE
R2
R1
RUN
R4a
NMOS
VISHAY SI1032
RUN
V
MAIN
= 5.0 V, V
GH
= 15 V, V
GL
= 10 V
R
3
= 540 k
, R
4a
= 270 k
, R
4b
= 680 k
a
4
ld
OFFThresho
_
GL
MAIN
V
3
b
4
R
2
V
2
R
R
=
a
4
3
MAIN
V
GL
R
R
V
×
=
SWN
TPS65121
D1
L1
C1
V
IN
V
GL1
C3
R4
R3
SWP
FBL
VMAIN
FBM
BOOT
C5
220 nF
R6
R5
V
MAIN
C4
1
μ
VGH
C2
220 nF
V
GH
PGND
AGND
FBH
RUN
EN
V
LOGIC
VIN
A
A
GATE
LDOIN
LDOOUT
C6
220 nF
R2
R1
GPIO
V
GL2
C7
Negative LDO = TPS723xx series
Negative
LDO
EN
F
C7
>
TPS65120, TPS65121, TPS65123, TPS65124
SLVS531–JUNE 2004
Figure 23. Complete TFT-LCD Power Supply from 1 cell Li-Ion
Figure 24. V
GL
→
V
MAIN
Power Down-Sequencing Threshold Shifting
Figure 25. Additonal Negative Gate Driver Voltage
20
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS65124RGT | SINGLE-INDUCTOR QUADRUPLE-OUTPUT TFT LCD POWER SUPPLY |
| TPS65130RGE | POSITIVE AND NEGATIVE OUTPUT DC-DC CONVERTER |
| TPS65131RGE | POSITIVE AND NEGATIVE OUTPUT DC-DC CONVERTER |
| TPS65140RGE | TRIPLE OUTPUT LCD SUPPLY WITH LINEAR REGULATOR AND POWER GOOD |
| TPS65145RGE | TRIPLE OUTPUT LCD SUPPLY WITH LINEAR REGULATOR AND POWER GOOD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS65123RGTR | 功能描述:LCD 驅(qū)動(dòng)器 Single-Inductor Triple-Output 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 |
| TPS65123RGTRG4 | 功能描述:LCD 驅(qū)動(dòng)器 Single-Inductor Triple-Output 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 |
| TPS65123RGTT | 功能描述:LCD 驅(qū)動(dòng)器 Single-Inductor Triple-Output 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 |
| TPS65123RGTT | 制造商:Texas Instruments 功能描述:IC LCD SUPPLY TFT TRIPLE 16-VQFN 制造商:Texas Instruments 功能描述:IC, LCD SUPPLY TFT TRIPLE 16-VQFN |
| TPS65123RGTT | 制造商:Texas Instruments 功能描述:OUTPUT CURRENT MAX:25MA ((NW)) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。