- 您现在的位置：买卖IC网 > PDF目录17331 > ISL97646IRZ-EVALZ (Intersil)BOARD EVALUATION FOR ISL97646 PDF资料下载
参数资料
| 型号： | ISL97646IRZ-EVALZ |
| 厂商： | Intersil |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | BOARD EVALUATION FOR ISL97646 |
| 标准包装： | 1 |
| 主要目的： | DC/DC，LDO 步升 |
| 输出及类型： | 2，非隔离 |
| 电流 - 输出： | 350mA |
| 输入电压： | 2.7 ~ 5.5 V |
| 稳压器拓扑结构： | 升压 |
| 频率 - 开关： | 650kHz，1.2MHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | ISL97646 |
?
ISL97646
Data Sheet
December 14, 2007
FN6265.1
Boost + LDO + V ON Slice + V COM
The ISL97646 represents an integrated DC/DC regulator for
monitor and notebook applications with screen sizes up to
20”. The device integrates a boost converter for generating
A VDD , a V ON slice circuit, an integrated logic LDO and a high
performance V COM amplifier.
The boost converter features a 2.6A FET and has user
programmable soft-start and compensation. With efficiencies
up to 92%, the A VDD is user selectable from 7V to 20V.
The logic LDO includes a 350mA FET for driving the low
voltage needed by the external digital circuitry.
The V ON slice circuit can control gate voltages up to 30V.
High and low levels are programmable, as well as discharge
rate and timing.
The integrated V COM features high speed and drive
capability. With 30MHz bandwidth and 50V/μs slew rate, the
V COM amplifier is capable of driving 400mA peaks, and
100mA continuous output current.
Pinout
ISL97646
(24 LD 4x4 QFN)
TOP VIEW
Features
? 2.7V to 5.5V Input
? 2.6A Integrated Boost for Up to 20V A VDD
? Integrated V ON Slice
? 350mA V LOGIC LDO
- 2.5V, 2.85V, 3.3V Output Voltage Selectable
? 600kHz/1.2MHz f S
? V COM Amplifier
- 30MHz BW
- 50V/μs SR
- 400mA Peak Output Current
? UV and OT Protection
? 24 Ld 4x4 QFN
? Pb-Free (RoHS Compliant)
Applications
? LCD Monitors (15”+)
? Notebook Display (up to 16”)
Ordering Information
TEMP.
PART NUMBER
(Note)
PART
MARKING
RANGE
(°C)
PACKAGE
(Pb-Free)
PKG.
DWG. #
24
23
22
21
20
19
ISL97646IRZ-T*
976 46IRZ -40 to +85 24 Ld 4x4 QFN L24.4x4D
GND
VGH_M
VFLK
VDPM
VDD_1
1
2
3
4
5
18
17
16
15
14
LX
VIN_2
FREQ
COMP
SS
Tape & Reel
ISL97646IRZ-TK* 976 46IRZ -40 to +85 24 Ld 4x4 QFN L24.4x4D
Tape & Reel
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets; molding compounds/die attach
materials and 100% matte tin plate PLUS ANNEAL - e3 termination
finish, which is RoHS compliant and compatible with both SnPb and
VDD_2
6
13
VIN_1
Pb-free soldering operations. Intersil Pb-free products are MSL
7
8
9
10
11
12
classified at Pb-free peak reflow temperatures that meet or exceed the
Pb-free requirements of IPC/JEDEC J STD-020.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2006, 2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相关PDF资料 |
PDF描述 |
|---|---|
| RBC17DRYH | CONN EDGECARD 34POS DIP .100 SLD |
| 195D475X9015E2T | CAP TANT 4.7UF 15V 10% 2208 |
| IR3312 | IC SWITCH HI-SIDE 1CH TO-220-5 |
| 195D475X0015E2T | CAP TANT 4.7UF 15V 20% 2208 |
| A9BBA-0804E | FLEX CABLE - AFJ08A/AE08/AFJ08A |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL97646IRZ-T | 功能描述:直流/直流开关调节器 ISL97646IRZOOST +L DO +VON SLICE +VCOM RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| ISL97646IRZ-TK | 功能描述:直流/直流开关调节器 ISL97646IRZOOST +L DO +VON SLICE +VCOM RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| ISL97648IRTZ | 功能描述:IC BOOST DC/DC REG RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 标准包装:2,000 系列:- 应用:控制器，DSP 输入电压:4.5 V ~ 25 V 输出数:2 输出电压:最低可调至 1.2V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:30-TFSOP（0.173"，4.40mm 宽） 供应商设备封装:30-TSSOP 包装:带卷 (TR) |
| ISL97648IRTZ-T | 制造商:Intersil Corporation 功能描述:HIGH VOLTAGE TFT-LCD LOGIC DRIVER (56 LD TQFN 8X8) - Tape and Reel |
| ISL97648IRTZ-TK | 制造商:Intersil Corporation 功能描述:HIGH VOLTAGE TFT-LCD LOGIC DRIVER (56 LD TQFN 8X8) - Tape and Reel |
发布紧急采购，3分钟左右您将得到回复。