Current Regulator. AT7316 Datasheet

AT7316 Datasheet PDF, Equivalent


Part Number

AT7316

Description

700mA High Voltage Adjustable Current Regulator

Manufacture

Immense Advance Tech

Total Page 5 Pages
PDF Download
Download AT7316 Datasheet PDF


AT7316 Datasheet
AT7316
700mA High Voltage Adjustable Current Regulator
With Enable Control
FEATURES
Immense Advance Tech.
DESCRIPTION
Wide Supply Voltage Range: 5V~50V.
Output Voltage Surge Ratings Up To 75V
0.5V Output Drop-out Voltage at 0.7A
3us Fast Response Output Stage Enable
Control
Output Current Controlled by External Resistor
Internal Thermal Protection
PWM Dimming via OE Pin
APPLICATION
The AT7316 is a high voltage, low dropout
current regulator. The output current can be
programmed by an external resistor which sets the full
scale LED string current up to 700mA and the output
sink current could be disabled via OE pin.
Additional feature includes thermal protection
function to ensure the system reliability. Therefore, a
large amount of current can be handled safely in one
package. The device is available in TO-252-5L
package.
DC/DC LED Driver Applications
RGB Full Color Power LED Driver
Back Lighting of Flat Panel Displays
LED Table Lamp
ORDER INFORMATION
AT 7316 - TP R
IAT
Circuit Type
Shipping
T: Tube
R: Reel
TP: TO-252-5
AT 7316 E - TP R
IAT
Circuit Type
Shipping
T: Tube
R: Reel
TP: TO-252-5
Enhance Current
PIN CONFIGURATIONS
TO-252-5L
(TOP VIEW)
Ver1.0
1
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AT7316 Datasheet
AT7316
700mA High Voltage Adjustable Current Regulator
With Enable Control
PIN DESCRIPTIONS
Immense Advance Tech.
Symbol
OUT
OE
ISET
VDD
GND
Description
Output pin. Sink current it decided by the current on RSET connected to ISET pin.
I OUT
1.2500
RCS
Output Stage Enable Control pin. High enables the OUT pin. It can be left floating for
normally on.
Output Current Setting pin. Connect a resistor from ISET to GND to set the LED bias
current.
I SET 0.002 IOUT 1.2 RCS
Power Supply pin.
Ground pin.
TYPICAL APPLICATION CIRCUITS
Ver1.0
Figure 1
2
Free Datasheet http://www.datasheetlist.com/


Features Datasheet pdf AT7316 700mA High Voltage Adjustable Cur rent Regulator With Enable Control Imme nse Advance Tech. FEATURES     Wide Supply Voltage Range: 5V~50V. Output Voltage Surge Ratings Up To 75V 0.5V Output Drop-out Voltage at 0.7A 3 us Fast Response Output Stage Enable Co ntrol    Output Current Contro lled by External Resistor Internal Ther mal Protection PWM Dimming via OE Pin DESCRIPTION The AT7316 is a high voltag e, low dropout current regulator. The o utput current can be programmed by an external resistor which sets the full s cale LED string current up to 700mA and the output sink current could be disab led via OE pin. Additional feature incl udes thermal protection function to ens ure the system reliability. Therefore, a large amount of current can be handle d safely in one package. The device is available in TO-252-5L APPLICATION     DC/DC LED Driver Applicati ons RGB Full Color Power LED Driver Bac k Lighting of Flat Panel Displays LED Table Lamp package. ORDER INFORMATION AT 7316.
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