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参数资料
| 型号： | G965 |
| 厂商： | Global Mixed-mode Technology Inc. |
| 元件分类： | 线性稳压 |
| 英文描述： | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| 中文描述： | 无电容，NMOS管，150mA的低压差稳压器的反向电流保护 |
| 文件页数： | 1/8页 |
| 文件大小： | 400K |
| 代理商： | G965 |
Ver: 1.5
Apr 01, 2005
TEL: 886-3-5788833
http://www.gmt.com.tw
1
G965
Global Mixed-mode Technology Inc.
1.5A Low Dropout Regulator with Enable
Features
Adjustable Output from 1.2V to 4.8V Using Ex-
ternal Resistors
1.5V, 1.8V and 2.5V Options by Setting ADJ Pin
Below 0.2V
Over Current and Over Temperature Protection
500mV Dropout @1.5A
Enable Pin
10A Quiescent Current in Shutdown
SOP-8 Package
Applications
Battery Powered Systems
Motherboards
Peripheral Cards
Network Cards
Set Top Boxes
Medical Equipment
Notebook Computers
General Description
The G965 is a high performance positive voltage
regulator designed for use in applications requiring
very low dropout voltage at up to 1.5 Amps. Since it
has superior dropout characteristics compared to
regular LDOs, it can be used to supply 2.5V on moth-
erboards or 1.5V, 1.8V on peripheral cards from the
3.3V supply thus allowing the elimination of costly
heatsinks. An enable pin further reduces power dissi-
pation while shut down. The G965 provides excellent
regulation over variations in line, load and tempera-
ture.
The SOP-8 is available with 1.5V, 1.8V and 2.5V in-
ternally preset outputs that are also adjustable using
external resistors.
Ordering Information
ORDER
NUMBER
ORDER NUMBER
(Pb free)
MARKING
TEMP. RANGE
PACKAGE
G965-15ADJP1U
G965-15ADJP1Uf
G965-15
-40°C ~ +85°C
SOP-8
G965-18ADJP1U
G965-18ADJP1Uf
G965-18
-40°C ~ +85°C
SOP-8
G965-25ADJP1U
G965-25ADJP1Uf
G965-25
-40°C ~ +85°C
SOP-8
Note: P1: SOP-8
U : Tape & Reel
e.g. 18 denotes the 1.8V output voltage.
Pin Configuration
Typical Application Circuit
VO
8
6
5
1
2
3
4
VEN
VIN
ADJ
SOP-8
G965
7
GND
VIN
VO
R1
R2
VEN
VIN
VO
ADJ
GND
G965
1.2 (R1+R2)
VO =
R2
Volts
C1
22F
C2
47F
R2=12k
Ω is recommended
VEN
R3
I
ENH
R3 should be connected for current I
ENH
restriction as V
EN > VIN+0.3V
VO
8
6
5
1
2
3
4
VEN
VIN
ADJ
SOP-8
G965
7
GND
VIN
VO
R1
R2
VEN
VIN
VO
ADJ
GND
G965
1.2 (R1+R2)
VO =
R2
Volts
C1
22F
C2
47F
R2=12k
Ω is recommended
VEN
R3
I
ENH
VEN
R3
I
ENH
R3 should be connected for current I
ENH
restriction as V
EN > VIN+0.3V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| G965_07 | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:1.5A Low Dropout Regulator with Enable |
| G-965-10 | 制造商:Thomas & Betts 功能描述: |
| G9651-1303MG | 功能描述:环形MIL规格后盖 RoHS:否 制造商:Amphenol PCD MIL 类型:MIL-DTL-38999 III, IV 系列:AS85049 产品类型:Environmental EMI/RFI Backshells 外壳类型:Straight 外壳大小:18 外壳材质:Aluminum Alloy |
| G9651-1705NFG | 功能描述:环形MIL规格后盖 RoHS:否 制造商:Amphenol PCD MIL 类型:MIL-DTL-38999 III, IV 系列:AS85049 产品类型:Environmental EMI/RFI Backshells 外壳类型:Straight 外壳大小:18 外壳材质:Aluminum Alloy |
| G965-15ADJP1U | 制造商:GMT 制造商全称:Global Mixed-mode Technology Inc 功能描述:1.5A Low Dropout Regulator with Enable |
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