|
|
PDF TJ3965 Data sheet ( Hoja de datos )
| Número de pieza | TJ3965 | |
| Descripción | Ultra Low Dropout Linear Regulator | |
| Fabricantes | HTC | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TJ3965 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
www.DataSheet4U.com
1.5A Ultra Low Dropout Linear Regulator
TJ3965
FEATURES
Ultra Low Dropout Voltage
Low Ground Pin Current
Excellent Line and Load Regulation
Guaranteed Output Current of 1.5A
Available in SOT-223, MSOP8, SOP8, SOP8-PP,
TO-263, and TO-220 Packages
Fixed Output Voltages : 1.2V, 1.8V, 2.5V, 3.3V, and 5.0V
SENSE Option Improves Load Regulation
Over-Temperature/Over-Current Protection
-40℃ to 125℃ Junction Temperature Range
SOT-223 3L / 5LPKG
MSOP8 / SOP8 / SOP8-PP
TO-263 3L / 5LPKG
APPLICATION
TO-220 3L / 5L PKG
Battery Powered Equipments
Motherboards and Graphic Cards
Microprocessor Power Supplies
Peripheral Cards
High Efficiency Linear Regulators
Battery Chargers
DESCRIPSION
The TJ3965 series of high performance ultra low-dropout
linear regulators operates from 2.5V to 6V input supply
and provides ultra low-dropout voltage, high output
current with low ground current. Wide range of preset
output voltage options are available. These ultra low
dropout linear regulators respond fast to step changes in
load which makes them suitable for low voltage
µprocessor applications. The TJ3965 is developed on a
CMOS process technology which allows low quiescent
ORDERING INFORMATION
Device (Marking)
3965S-ADJ
3965S-X.X
TJ3965MD-ADJ
TJ3965MD-X.X
TJ3965D-ADJ
TJ3965D-X.X
TJ3965DP-ADJ
TJ3965DP-X.X
TJ3965R-ADJ
TJ3965R-X.X
TJ3965T-ADJ
TJ3965T-X.X
Package
SOT-223 3L/5L
MSOP8
SOP8
SOP8-PP
TO-263 3L/5L
TO-220 3L/5L
X.X = Output Voltage = 1.2, 1.8, 2.5, 3.3, and 5.0
current operation independent of output load current. This CMOS process also allows the TJ3965 to operate
under extremely low dropout conditions.
Absolute Maximum Ratings
CHARACTERISTIC
Input Supply Voltage (Survival)
Enable Input Voltage (Survival)
Maximum Output Current
Lead Temperature (Soldering, 5 sec)
Storage Temperature Range
Operating Junction Temperature Range
SYMBOL
VIN
VEN
IMAX
TSOL
TSTG
TJOPR
MIN.
-
-
-
-65
-40
MAX.
6.5
6.5
1.5
260
150
125
UNIT
V
V
A
℃
℃
℃
Oct. 2006 – R1.2.1
1/9
HTC
1 page  
1.5A Ultra Low Dropout Linear Regulator
TYPICAL APPLICATION
Typical 3 Pin Application
INPUT
+CIN
μ -68 F
VIN VOUT
TJ3965
GND
Typical 5 / 8 Pin Application
INPUT
+
μ -CIN
68 F
EN
VIN VOUT
TJ3965
EN SENSE
GND
TJ3965
OUTPUT
+ COUT
μ- 33 F
OUTPUT
+ COUT
μ- 33 F
5 / 8 Pin Remote Load Sense Application
INPUT
+
μ -CIN
68 F
EN
VIN VOUT
TJ3965
EN SENSE
GND
OUTPUT
+ COUT
μ- 33 F
L
O
A
D
Typical Adjustable Version Application
INPUT
+
μ -CIN
68 F
EN
VIN VOUT
TJ3965
EN ADJ
GND
R2
R1
OUTPUT
+ COUT
μ- 33 F
* TJ3965 can deliver a continuous current of 1.5A over the full operating temperature. However, the output
current is limited by the restriction of power dissipation which differs from packages. A heat sink may be
required depending on the maximum power dissipation and maximum ambient temperature of application.
With respect to the applied package, the maximum output current of 1.5A may be still undeliverable.
* See Application Information
Oct. 2006 – R1.2.1
5/9
HTC
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet TJ3965.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TJ3965 | Ultra Low Dropout Linear Regulator | HTC |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |