參數(shù)資料
型號(hào)： ISL97650
廠商： Intersil Corporation
英文描述： 4-Channel Integrated LCD Supply
中文描述： 4通道集成LCD電源
文件頁數(shù)： 4/20頁
文件大?。?/td> 333K
代理商： ISL97650
4
FN9198.3
November 28, 2006
POSITIVE (V
ON
) CHARGE PUMP
V
ON
V
ON
Output Voltage Range
2X or 3X Charge Pump
VSUP+
2V
34
V
ILoad_PCP_min
External Load Driving Capability
V
ON
= 25V (2X Charge Pump)
20
mA
V
ON
= 34V (3X Charge Pump)
20
mA
Ron(VSUP_SW)
ON Resistance of V
SUP
Input Switch
I(switch) = +40mA
10
17
Ω
Ron(C1/2-)H
High-Side Driver ON Resistance at
C1- and C2-
I(C1/2-) = +40mA
30
Ω
Ron(C1/2-)L
Low-Side Driver ON Resistance at
C1- and C2-
I(C1/2-) = -40mA
4
7
Ω
Ipu(VSUP_SW)
Pull-Up Current Limit in V
SUP
Input
Switch
V(C2+) = 0V to V(SUP) - 0.4V - V(diode)
40
100
mA
Ipu(C1/2-)
Pull-Up Current Limit in C1- and C2-
V(C1/2-) = 0V to V(VSUP) - 0.4V
40
100
mA
Ipd(C1/2-)
Pull-Down Current Limit in C1- and C2-
V(C1/2-) = 0.2V to V(VSUP)
-100
-40
mA
I(POUT)leak
Leakage Current in P
OUT
EN = LOW
-5
5
μA
V
FBP
FBP Regulation Voltage
T
A
= +25°C
1.176
1.2
1.224
V
1.172
1.2
1.228
V
ACCP
V
ON
Output Accuracy
I
ON
= 1mA, T
A
= +25°C
-2
+2
%
D_PCP_max
Max Duty Cycle of the Positive Charge
Pump
50
%
V(diode)
Internal Schottky Diode Forward Voltage I(diode) = +40mA
700
800
mV
ENABLE INPUTS
VHI-EN
Enable “HIGH”
2.2
V
VLO_EN
Enable “LOW”
0.8
V
IEN_pd
Enable Pin Pull-Down Current
V
EN
> VLO_EN
25
μA
VHI-ENL
Logic Enable “HIGH”
2.2
V
VLO-ENL
Logic Enable “LOW”
0.8
V
IENL_pd
Logic Enable Pin Pull-Down Current
V
ENL
> VLO_ENL
25
μA
V
ON
SLICE POSITIVE SUPPLY = V(POUT)
I(POUT)_slice
V
ON
Slice Current from P
OUT
Supply
CTL = VDD, sequence complete
200
400
μA
CTL = AGND, sequence complete
100
150
μA
RON(POUT-COM) ON Resistance between P
OUT
- COM
CTL = VDD, sequence complete
5
10
Ω
RON(DRN-COM)
ON Resistance between DRN - COM
CTL = ACGND, sequence complete
30
60
Ω
RON_COM
ON Resistance between COM and
PGND3
200
500
1500
Ω
VLO
CTL Input LOW Voltage
0.8
V
VHI
CTL Input HIGH Voltage
2.2
V
FAULT DETECTION THRESHOLDS
T_off
Thermal Shut-Down (latched and reset
by power cycle or EN cycle)
Temperature rising
150
°C
Vth_A
VDD
(FBB)
A
VDD
Boost Short Detection
V(FBB) falling less than
0.9
V
Vth_V
LOGIC
(FBL) V
LOGIC
Buck Short Detection
V(FBL) falling less than
0.9
V
Electrical Specifications
V
IN
= 12V, V
BOOST
= V
SUP
= 15V, V
ON
= 25V, V
OFF
= -8V, over temperature from -40°C to +105°C, unless
otherwise stated.
(Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
ISL97650
相關(guān)PDF資料
PDF描述
ISL97650ARTZ-T 4-Channel Integrated LCD Supply
ISL97650ARTZ-TK 4-Channel Integrated LCD Supply
ISL97652 4-Channel Integrated LCD Supply with Dual VCOM Amplifiers
ISL97652IRZ 4-Channel Integrated LCD Supply with Dual VCOM Amplifiers
ISL97652IRZ-T 4-Channel Integrated LCD Supply with Dual VCOM Amplifiers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL97650ARTZ-T 功能描述:顯示驅(qū)動(dòng)器和控制器 ISL97650ARTZ-T 4-CH INTEGRTD LCD SUPY RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel
ISL97650ARTZ-TK 功能描述:顯示驅(qū)動(dòng)器和控制器 ISL97650ARTZ-TK 4-CH INTEGRTD LCD SUPY 1K RoHS:否 制造商:Panasonic Electronic Components 工作電源電壓:2.7 V to 5.5 V 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Reel
ISL97650BIRTZ-T 功能描述:直流/直流開關(guān)調(diào)節(jié)器 4-CH INTEGRTD LCD SUPPLY 36LD TQFN 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
ISL97650BIRTZ-TK 功能描述:直流/直流開關(guān)調(diào)節(jié)器 4-CH INTEGRTD LCD SUPPLY 36LD TQFN 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
ISL97651ARTZ 制造商:Intersil Corporation 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*