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參數(shù)資料
| 型號： | EL7630IWTZ-T7 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | White LED Boost Regulator |
| 中文描述： | 0.35 A SWITCHING REGULATOR, 1900 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封裝： | ROHS COMPLIANT, TSOT-5 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 223K |
| 代理商： | EL7630IWTZ-T7 |
1
FN7371.0
EL7630
White LED Boost Regulator
The EL7630 represents a high efficiency, constant frequency
PWM regulator for use in white LED driving applications.
With efficiencies up to 86%, the EL7630 operates at 1.35MHz
switching frequency while operating from an input voltage of
between 2.7V and 5.5V. The maximum output voltage of 27V
enables the EL7630 to drive up to 6 LEDs in series. It is also
possible to use the EL7630 to drive LEDs in series/parallel
combination for applications requiring up to 15 LEDs.
Available in the 6-pin SC-70 and the 5-pin TSOT packages,
the EL7630 features the same pinout as competitive
products but offers higher efficiency, constant frequency
operation. It is specified for operation over the -40°C to
+85°C ambient temperature range.
Pinouts
EL7630
(6-PIN SC-70)
TOP VIEW
EL7630
(5-PIN TSOT)
TOP VIEW
Features
Up to 6 LEDs in series
27V maximum output
2.7V to 5.5V input
Up to 86% efficient
1.35MHz constant frequency
Enable/PWM dimming control
Pb-Free plus anneal available (RoHS compliant)
Applications
LED backlighting
Cell phones
PDAs
Handheld devices
1
2
3
6
4
LX
GND
FB
VIN
ENAB
5 PGND
1
2
3
5
4
LX
GND
FB
VIN
ENAB
Ordering Information
PART NUMBER
(See Note)
PACKAGE
(Pb-free)
TAPE &
REEL
PKG. DWG. #
EL7630ICZ
6-Pin SC-70
-
P6.049
EL7630ICZ-T7
6-Pin SC-70
7”
(3K pcs)
P6.049
EL7630ICZ-T7A
6-Pin SC-70
7”
(250 pcs)
P6.049
EL7630IWTZ
5-Pin TSOT
-
MDP0049
EL7630IWTZ-T7
5-Pin TSOT
7”
(3K pcs)
MDP0049
EL7630IWTZ-T7A
5-Pin TSOT
7”
(250 pcs)
MDP0049
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
June 28, 2005
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. 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EL7630IWTZ-T7A | White LED Boost Regulator |
| EL7640ILTZ-T7 | TFT-LCD DC/DC with Integrated Amplifiers |
| EL7641ILTZ-T7 | TFT-LCD DC/DC with Integrated Amplifiers |
| EL7642ILTZ-T7 | TFT-LCD DC/DC with Integrated Amplifiers |
| EL7640 | TFT-LCD DC/DC with Integrated Amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EL7630IWTZ-T7A | 功能描述:LED顯示驅(qū)動器 EL7630IWTZ WHT LED BOOSTG RoHS:否 制造商:Micrel 數(shù)位數(shù)量:5 片段數(shù)量: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PLCC-44 工作電源電壓:4.75 V to 11 V 最大電源電流:10 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Tube |
| EL7640 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:TFT-LCD DC/DC with Integrated Amplifiers |
| EL7640_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:TFT-LCD DC/DC with Integrated Amplifiers |
| EL7640A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:TFT-LCD DC/DC with Integrated Amplifiers |
| EL7640AILTZ | 功能描述:LCD 驅(qū)動器 EL7640AILTZ TFT-LCD DC-DC W/INTEGRTD AMP RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
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