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參數(shù)資料
| 型號(hào)： | ISL97516IUZ-TK |
| 廠商： | INTERSIL CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 600kHz/1.2MHz PWM Step-Up Regulator |
| 中文描述： | 2 A SWITCHING REGULATOR, 1500 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | 1.10 MM HEIGHT, ROHS COMPLIANT, MSOP-8 |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 318K |
| 代理商： | ISL97516IUZ-TK |
1
FN9261.2
ISL97516
600kHz/1.2MHz PWM Step-Up Regulator
The ISL97516 is a high frequency, high efficiency step-up
voltage regulator operated at constant frequency PWM
mode. With an internal 2.0A, 200m
Ω
MOSFET, it can deliver
up to 1A output current at over 90% efficiency. The
selectable 600kHz and 1.2MHz allows smaller inductors and
faster transient response. An external compensation pin
gives the user greater flexibility in setting frequency
compensation allowing the use of low ESR Ceramic output
capacitors.
When shut down, it draws <1μA of current and can operate
down to 2.3V input supply. These features along with
1.2MHz switching frequency makes it an ideal device for
portable equipment and TFT-LCD displays.
The ISL97516 is available in an 8 Ld MSOP package with a
maximum height of 1.1mm. The device is specified for
operation over the full -40°C to +85°C temperature range.
Pinout
ISL97516
(8 LD MSOP)
TOP VIEW
Features
>90% Efficiency
2.0A, 200m
Ω
Power MOSFET
2.3V to 5.5V Input
Up to 25V Output
600kHz/1.2MHz Switching Frequency Selection
Adjustable Soft-Start
Internal Thermal Protection
1.1mm Max Height 8 Ld MSOP Package
Pb-free Plus Anneal Available (RoHS compliant)
Applications
TFT-LCD displays
DSL modems
PCMCIA cards
Digital cameras
GSM/CDMA phones
Portable equipment
Handheld devices
FB
FSEL
EN
VDD
GND
LX
COMP
SS
1
2
3
4
8
7
6
5
Ordering Information
PART
NUMBER
(Note)
PART
MARKING TAPE AND REEL
PACKAGE
(Pb-Free)
PKG.
DWG. #
ISL97516IUZ
7516Z
bulk pack (tubes)
8 Ld MSOP
MDP0043
ISL97516IUZ-T
7516Z
13” (2,500 pieces) 8 Ld MSOP
MDP0043
ISL97516IUZ-TK 7516Z
13” (1k pieces)
8 Ld MSOP
MDP0043
NOTE: Intersil Pb-free plus anneal products employ special Pb-free material
sets; molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and compatible with both SnPb
and Pb-free soldering operations. Intersil Pb-free products are MSL classified
at Pb-free peak reflow temperatures that meet or exceed the Pb-free
requirements of IPC/JEDEC J STD-020.
Data Sheet
March 16, 2007
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.
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