AT1799S AIMTRON [Aimtron Technology], AT1799S Datasheet - Page 3

• Manufacturer Part Number: AT1799S
• Description: 2A Step-Down Voltage Regulator
• Manufacturer: AIMTRON [Aimtron Technology]

Absolute Maximum Ratings *1
IN , EN voltage
SW voltage
FB, COMP voltage
Quiescent current
Thermal Resistance (Junction to ambient θ
Junction Temperature (Tj)
Lead Temperature (Soldering 10 sec)
Storage Temperature
ESD Susceptibility*3
1. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the
2
3. Device are ESD sensitive. Handling precaution recommended. The Human Body model is a 100pF
Recommended Operation Conditions
Power supply voltage
Operating temperature
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: [phone]
8/23/2006 REV:1.1
. Measured on approximately 1” square of 1 oz. copper FR4 board.
device. These are stress ratings only, and functional operation of the device at these or any other
conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure
to absolute maximum rating conditions for extended periods may affect device reliability
capacitor discharged through a 1.5KΩ resistor into each pin.
Parameter
Parameter
IN
Top
Symbol
Fax: [phone]
HBM
MM
Min.
JA
4.75
-20
)*2
3
2A Step-Down Voltage Regulator
Values
Typ.
+25
5
-65~150
12
-0.3 to 16
-1 to IN+1
-0.3 to 6
105
150
260
2
200
WWW:
Rated Value
Email:
Max.
+85
16
http://www.aimtron.com.tw
[e-mail]
.
AT1799
Unit
℃
V
℃/W
unit
mA
KV
℃
℃
℃
V
V
V
V