參數(shù)資料
型號： TPS65165RSBR
廠商： TEXAS INSTRUMENTS INC
元件分類： 穩(wěn)壓器
英文描述： 6.6 A SWITCHING REGULATOR, 720 kHz SWITCHING FREQ-MAX, QCC40
封裝： 5 X 5 MM, GREEN, QFN-40
文件頁數(shù)： 1/30頁
文件大?。?/td> 815K
代理商： TPS65165RSBR
www.ti.com
FEATURES
APPLICATIONS
DESCRIPTION
C2P
V
IN
E
N
S
W
S
W
S
U
P
D1
L1
10uH
Vin
2.5Vto 6.0V
C9
68pF
R2
39 kW
R1
470 kW
FB
Vs
15V/1.0A
C5
22 mF
C6
22 mF
C7
22 mF
C1
22 mF
C2
22 mF
C3
22 mF
C4
1 mF
COMP
C2N
HVS
CTRL
DRN
POS1
NEG1
OUT1
POS2
NEG2
OUT2
A
D
L
Y
G
D
L
Y
S
P
O
S
3
B
G
N
D
O
U
T
3
A
G
N
D
REF
FBN
RHVS
FBP
POUT
C1P
C1N
PGND
VGH
DRVN
1
2
3
D2
D3
R7
160 kW
R8
39 kW
C20
220 nF
C16
330 nF
VGL
-5V/50mA
C15
330 nF
VGH
27.5V/50mA
R5
300
kW
R6
16 kW
HighVoltage
Switch Control
Boost Converter
D
S
PositiveCharge
Pump
x2 orx3
S
U
P
C14
100 pF
C13
1 mF
C12
330nF
R4
220 kW
R3
30kW
C10
1nF
C11
330 nF
C8
1 mF
C17
22 nF
C18
22 nF
C19
22 nF
R10
1kW
SLVS723A – DECEMBER 2006 – REVISED MAY 2007
Compact LCD Bias IC With High Speed Amplifiers for TV and Monitor TFT-LCD Panels
Amplifiers
2.5 V to 6.0 V Input Voltage Range
–
50 MHz 3 db Bandwidth
Vs Output Voltage up to 18 V
–
Slew Rate 45 V/
s
–
1%-Accurate Boost Converter With 4.5 A
–
215 mA Short Circuit Current
Switch Current
High Voltage Test Mode (HVS)
–
600 kHz Fixed Frequency PWM Operation
Thermal Shutdown
–
Overvoltage Protection
40-Pin 5×5-mm QFN Package
–
Adjustable Softstart
Regulated Positive Charge Pump Converter
LCD Monitor
VGH
LCD TV Panel
Integrated Gate Voltage Shaping of VGH
Regulated Negative Charge-Pump Driver VGL
Adjustable Sequencing for Vs and VGH
3 Integrated High-Speed Operational
The TPS65165 is a Compact LCD Bias IC with 3 high-speed operational amplifiers for gamma correction and/or
VCOM supply. The device generates all 3 voltage rails for TFT-LCD displays (Vs, VGL and VGH). The device
incorporates a high-voltage switch that can be controlled by a logic signal from the timing controller (TCON) to
provide the gate-voltage modulation for VGH. If this function is not required, the CTRL pin can be tied high.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright 2006–2007, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS65165RSBRG4 功能描述:LCD Gamma緩沖器 Compact LCD Bias IC RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube
TPS65165RSBT 制造商:Texas Instruments 功能描述:LCD DRVR 3.3V/5V 40QFN - Tape and Reel
TPS65166RHAR 功能描述:LCD Gamma緩沖器 Comp LCD Bias Supply for TFT-LCD TV RoHS:否 制造商:Maxim Integrated 輸入補償電壓: 轉(zhuǎn)換速度: 電源電壓-最大:20 V 電源電壓-最小:9 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-38 封裝:Tube
TPS65167ARHAR 功能描述:其他電源管理 Compact LCD Bias Sply RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
TPS65167ARHARG4 功能描述:其他電源管理 Compact LCD Bias Sply RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
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