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參數(shù)資料
| 型號： | EL7641ILTZ-T7 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | TFT-LCD DC/DC with Integrated Amplifiers |
| 中文描述： | 3 A SWITCHING REGULATOR, 1350 kHz SWITCHING FREQ-MAX, QCC32 |
| 封裝： | 5 X 5 MM, ROHS COMPLIANT, MO-220, TQFN-32 |
| 文件頁數(shù)： | 4/19頁 |
| 文件大?。?/td> | 493K |
| 代理商： | EL7641ILTZ-T7 |
4
FN7415.1
September 26, 2005
OPERATIONAL AMPLIFIERS
V
SUP
Supply Operating Range
4.5
18
V
I
SUP
Supply Current per Amplifier
600
800
μA
V
OS
Offset Voltage
3
12
mV
I
B
Input Bias Current
-50
+50
nA
CMIR
Common Mode Input Range
0
V
SUP
V
CMRR
Common Mode Rejection Ratio
60
90
dB
A
OL
Open Loop Gain
110
dB
V
OH
Output Voltage High
I
OUT
= 100μA
V
SUP
-15
V
SUP
-2
mV
I
OUT
= 5mA
V
SUP
-250
V
SUP
-150
mV
V
OL
Output Voltage Low
I
OUT
= -100μA
2
30
mV
I
OUT
= -5mA
100
150
mV
I
SC
Short-Circuit Current
100
150
mA
I
CONT
Continuous Output Current
±50
mA
PSRR
Power Supply Rejection Ratio
60
100
dB
BW
-3dB
-3dB Bandwidth
12
MHz
GBWP
Gain Bandwidth Product
8
MHz
SR
Slew Rate
12
V/μs
POSITIVE LDO
V
FBP
Positive Feedback Voltage
I
DRVP
= 100μA, T
A
= 25°C
1.176
1.2
1.224
V
I
DRVP
= 100μA
1.176
1.2
1.229
V
V
FTP
V
FBP
Fault Trip Level
V
FBP
falling
0.82
0.9
0.98
V
I
BP
Positive LDO Input Bias Current
V
FBP
= 1.4V
-50
50
nA
V
POS
/
I
POS
FBP Load Regulation
V
DRVP
= 25V, I
DRVP
= 0 to 20μA
0.5
%
I
DRVP
Sink Current
V
FBP
= 1.1V, V
DRVP
= 10V
2
4
mA
I
LEAK
P
DRVP Off Leakage Current
V
FBP
= 1.4V, V
DRVP
= 30V
0.1
10
μA
t
SS
P
Soft-Start Period
C
DEL
= 220nF
2
ms
NEGATIVE LDO
V
FBN
FBN Regulation Voltage
I
DRVN
= 0.2mA, T
A
= 25°C
0.173
0.203
0.233
V
I
DRVN
= 0.2mA
0.171
0.203
0.235
V
V
FTN
V
FBN
Fault Trip Level
V
FBN
rising
380
430
480
mV
I
BN
Negative LDO Input Bias Current
V
FBN
= 250mV
-50
50
nA
FBN Load Regulation
V
DRVN
= -6V, I
DRVN
= 2μA to 20μA
0.5
%
I
DRVN
Source Current
V
FBN
= 500mV, V
DRVN
= -6V
2
4
mA
I
LEAK
N
DRVN Off Leakage Current
V
FBP
= 1.35V, V
DRVP
= 30V
0.1
10
μA
t
SS
N
Soft-start Period
C
DEL
= 220nF
2
ms
Electrical Specifications
V
IN
= 3V, V
BOOST
= V
SUP
= 12V, V
SRC
= 20V, Over temperature from -40°C to 85°C.
Unless Otherwise Specified.
(Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
EL7640, EL7641, EL7642
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EL7642ILTZ-T7 | TFT-LCD DC/DC with Integrated Amplifiers |
| EL7640 | TFT-LCD DC/DC with Integrated Amplifiers |
| EL7641 | TFT-LCD DC/DC with Integrated Amplifiers |
| EL7640ILTZ | TFT-LCD DC/DC with Integrated Amplifiers |
| EL7641ILTZ | TFT-LCD DC/DC with Integrated Amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL7642 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:TFT-LCD DC/DC with Integrated Amplifiers |
| EL7642AILTZ | 功能描述:LCD 驅(qū)動器 EL7642AILTZ TFT-LCD DC-DC W/INTEGRTD AMP 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 |
| EL7642AILTZ-T13 | 功能描述:LCD 驅(qū)動器 EL7642AILTZ TFT-LCD DC-DC W/INTEGRTD AMP 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 |
| EL7642AILTZ-T7 | 功能描述:LCD 驅(qū)動器 EL7642AILTZ TFT-LCD DC-DC W/INTEGRTD AMP 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 |
| EL7642ILTZ | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 EL7642ILZ TFT-LCD DC -DC W/INTEGRTD AMP RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
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