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參數(shù)資料
| 型號(hào)： | 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(shù)： | 9/25頁 |
| 文件大?。?/td> | 709K |
| 代理商： | ISL97652IRZ-T |
9
FN9287.0
December 21, 2006
Pin Descriptions
PIN NUMBER
PIN NAME
DESCRIPTION
1
POS1
Op-amp 1 non-inverting input
2
OUT1
Op-amp 1 output
3
VGL
GPM lower supply pin
4
CE
GPM delay pin
5
VFLK
GPM control pin
6
VDPM
GPM enable pin
7
RE
GPM output voltage slope adjust pin
8
VGHM
GPM output voltage
9
VGH
GPM higher supply pin
10
FBP
Positive charge pump feedback voltage
11
GND
Positive and negative charge pump Ground connection
12
DRVP
Positive charge pump driver output pin
13
SUP
Positive and negative charge pump supply
14
DRVN
Negative charge pump driver output pin
15
AGND
Device analog Ground
16
FBN
Negative charge pump feedback voltage
17
REF
Reference voltage for all internal functions and external V
OFF
feedback
Buck and negative charge pump delay pin
18
DLY1
19
SSB
Buck soft-start pin
20
VCB
Buck compensation pin
21
FBB
Buck feedback voltage
22
CBOOT
Buck boot-strap capacitor
23, 24
SWB1, SWB2
Buck FET source connection
25, 26
PVIN1, PVIN2
Input supply
27
VDC
Internal regulated 5V supply - attach external decoupling capacitor
28
FREQ
Switching frequency select pin
29
DLY2
Boost and positive charge pump delay pin
30
SS
Boost soft-start pin
31
VC
Boost compensation pin
32
EN2
Boost and positive charge pump enable
33
EN1
Buck and negative charge pump enable
34
PGND1
Device power GND
35, 36
PGND2, PGND3
Boost FET source connection
37, 38
SW1, SW2
Boost FET drain connection
39
SWI
A
VDD
delay switch source connection
A
VDD
start-up in-rush control
Boost feedback voltage
40
SUI
41
FB
42
SWO
A
VDD
delay switch drain connection
VCOM amplifier positive supply pin
43
AVIN
44
NEG2
Op-amp 2 inverting input
45
POS2
Op-amp 2 non-inverting input
46
OUT2
Op-amp 2 output
47
OGND
Op-amp ground
48
NEG1
Op-amp 1 inverting input
ISL97652
相關(guān)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(guān)代理商/技術(shù)參數(shù) |
參數(shù)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(yīng)用說明:Ultrasound Imaging Systems Application Note 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:37 系列:- 應(yīng)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(yīng)商設(shè)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(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)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(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)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(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)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(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)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(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)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(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14 |
| ISL97653IRZ | 制造商:Intersil Corporation 功能描述: |
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