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參數資料
| 型號： | ISL97652IRZ-T |
| 廠商： | INTERSIL CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 4-Channel Integrated LCD Supply with Dual VCOM Amplifiers |
| 中文描述： | 2.5 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PQCC48 |
| 封裝： | 7 X 7 MM, ROHS COMPLIANT, PLASTIC, MO-220VKKD-2, QFN-48 |
| 文件頁數： | 4/25頁 |
| 文件大?。?/td> | 709K |
| 代理商： | ISL97652IRZ-T |
4
FN9287.0
December 21, 2006
Ron(DRVN)H
High-Side Driver ON Resistance at DRVN
I(DRVN) = +60mA
11
Ω
RON(DRVN)L
Low-Side Driver ON Resistance at DRVN
I(DRVN) = -60mA
10
Ω
Ipu(DRVN)lim
Pull-Up Current Limit in DRVN
V(DRVN) = 0V to V(SUP)-0.5V
60
270
mA
Ipd(DRVN)lim
Pull-Down Current Limit in DRVN
V(DRVN) = 0.36V to V(VSUP)
-200
-60
mA
I(DRVN)leak
Leakage Current in DRVN
V(FBN) < 0 or EN1 = LOW
-2
2
μA
V
FBN
FBN Regulation Voltage
T
A
= +25°C
0.48
0.5
0.52
V
0.47
0.5
0.53
V
D_NCP_max
Max Duty Cycle of the Negative Charge Pump
50
%
Rpd(FBN)off
Pull-Down Resistance, Not Active
I(FBN) = 500μA
2.5
3.5
4.5
k
Ω
POSITIVE (V
ON
) CHARGE PUMP
V
ON
V
ON
Output Voltage Range
2X or 3X charge pump
V
SUP
+ 2V
34
V
ILoad_PCP_min
External Load Driving Capability
30
mA
Ron(DRVP)H
High-Side Driver ON Resistance at DRVP
I(DRVP) = +60mA
11
Ω
Ron(DRVP)L
Low-Side Driver ON Resistance at DRVP
I(DRVP) = -60mA
10
Ω
Ipu(DRVP)lim
Pull-Up Current Limit in DRVP
V(DRVP) = 0V to V(SUP)-0.5V
60
270
mA
Ipd(DRVP)lim
Pull-Down Current Limit in DRVP
V(DRVP) = 0.36V to V(VSUP)
-200
-60
mA
I(DRVP)leak
Leakage Current in DRVP
VFBP > VREF or EN1 or EN2 =
low
-2
2
μA
V
FBP
FBP Regulation Voltage
T
A
= +25°C
1.225
1.25
1.275
V
1.22
1.25
1.28
V
D_PCP_max
Max Duty Cycle of the Positive Charge Pump
50
%
LOGIC INPUTS
VHI
Logic “HIGH”
EN1, EN2, VFLK, VDPM
2.0
V
VLO
Logic “LOW”
EN1, EN2, VFLK, VDPM
0.8
V
IL_pd
Logic Pin Pull-Down Current
V
LOGIC
> VLO
25
μA
V
ON
SLICE
VGH
VGH Voltage
8
30
V
I
VGH
VGH Input Current
VFLK = 0, RE=33K
300
μA
VFLK = 5V, RE=33K
40
μA
VGL
VGL Voltage
3
VGH - 2
V
I
VGL
VGL Input Current
-2
0.1
2
μA
R
ONVGH
VGH to VGH_M On Resistance
15
30
Ω
T
DEL
DELAY Time
CE = 470pF
10
μs
VCOM AMPLIFIERS
Icont
Maximum Continuous Current Per Amplifier
50
mA
V
SAMP
Supply Voltage
4.5
20
V
I
SAMP
Supply Current per amplifier
3
mA
V
OS
Offset Voltage
3
20
mV
I
B
Noninverting Input Bias Current per amplifier
0
150
nA
CMIR
Common Mode Input Voltage Range
0
AVIN
V
Electrical Specifications
V
IN
= 12V, V
BOOST
= V
SUP
= 15V, V
ON
= 25V, V
OFF
= -8V, over temperature from -40°C to +85°C, unless
otherwise stated.
(Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
ISL97652
相關PDF資料 |
PDF描述 |
|---|---|
| ISL97652IRZ-TK | 4-Channel Integrated LCD Supply with Dual VCOM Amplifiers |
| ISL97653A | 5-Channel Integrated LCD Supply |
| ISL97653AIRZ | 5-Channel Integrated LCD Supply |
| ISL97653AIRZ-T | 5-Channel Integrated LCD Supply |
| ISL97653AIRZ-TK | 5-Channel Integrated LCD Supply |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ISL97652IRZ-TK | 功能描述:IC LCD SUPPLY 4CH DUAL AMP 48QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 系列:- 應用說明:Ultrasound Imaging Systems Application Note 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:37 系列:- 應用:醫(yī)療用超聲波成像，聲納 電流 - 電源:- 電源電壓:2.37 V ~ 6 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:56-WFQFN 裸露焊盤 供應商設備封裝:56-TQFN-EP（8x8） 包裝:管件 |
| ISL97653AIRZ | 功能描述:電流型 PWM 控制器 5-CH INTEGRTD LCD SUPPLY W/TEMP SENSOR RoHS:否 制造商:Texas Instruments 開關頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數量:1 最大工作溫度:+ 105 C 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| ISL97653AIRZ-T | 功能描述:電流型 PWM 控制器 5-CH INTEGRTD LCD SUPPLY W/TEMP SENSOR RoHS:否 制造商:Texas Instruments 開關頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數量:1 最大工作溫度:+ 105 C 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| ISL97653AIRZ-TK | 功能描述:電流型 PWM 控制器 5-CH INTEGRTD LCD SUPPLY W/TEMP SENSOR RoHS:否 制造商:Texas Instruments 開關頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數量:1 最大工作溫度:+ 105 C 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| ISL97653IRZ | 制造商:Intersil Corporation 功能描述: |
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