AATIAN27 Datasheet, PDF (4/4 Pages) SiGe Semiconductor, Inc. – 1MHz 3A Buck DC/DC Switch Mode Regulator

EV-104
AAT1154EVAL
1MHz 3A Buck DC/DC Switch Mode Regulator
Output Voltage
For an adjustable output, set R4 to 10kΩ and select R3 according to Table 3 using the AAT1154IKS-1.0-T1.
V_O (V)
1.0
1.1
1.2
1.25
1.3
1.4
1.5
1.6
1.7
1.8
1.85
1.9
2.0
2.1
2.2
2.3
2.4
2.5
3.3
R3 (kΩ)
0.00 (short)
1.00
2.00
2.55
3.01
4.02
4.99
6.04
6.98
8.06
8.45
9.09
10.0
11.0
12.1
13.0
14.0
15.0
23.2
Table 3: Resistor Selection for Adjustable Output Voltage (R4=10.0kΩ).
AnalogicTech cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in an AnalogicTech product. No circuit patent licenses, copyrights, mask work
rights, or other intellectual property rights are implied.
AnalogicTech reserves the right to make changes to their products or specifications or to discontinue any product or service without notice, and advise customers to obtain the latest
version of relevant information to verify, before placing orders, that information being relied on is current and complete. All products are sold subject to the terms and conditions of sale
supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability.
AnalogicTech warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with AnalogicTech’s standard warranty. Testing and
other quality control techniques are utilized to the extent AnalogicTech deems necessary to support this warranty. Specific testing of all parameters of each device is not necessarily
performed.
Advanced Analogic Technologies, Inc.
830 E. Arques Avenue, Sunnyvale, CA 94085
Phone [phone]
Fax [phone]
4
EV-104.2005.01.1.0