Datasheet Details
- Part number
- SA23002A
- Manufacturer
- Silergy
- File Size
- 1.35 MB
- Datasheet
- SA23002A-Silergy.pdf
- Description
- 2A Single Synchronous Buck Converter
SA23002A Description
SA23002A 5.5V, 2A Single Synchronous Buck Converter General .
The SA23002A is a synchronous Buck converter with built-in power MOSFETs to supply adjustable power voltage requests.
SA23002A Features
* AEC-Q100-Grade 1 -40°C ~125°C
* 2.8V to 5.5V Input Voltage Range
* External Adjustable Voltage with ±1.5%
Reference Accuracy
* Typical 1μA Shut Down Current
* Fixed 2.35MHz Switching Frequency
* PWM and PFM Operating Selectable
* 100% Duty Cycle for Lowest Dropout
SA23002A Applications
* Automotive Infotainment and Cluster
* Advanced Driver Assistance System (ADAS)
* Automotive Display
* Other Electronic Equipment
VIN:2.8V to 5.5V
Cin
10μF
8 VIN
SW 2
7 VIN
FB 4
SA23002A
5 EN
PGND 1
6 MODE
AGND 3
L
1μH
Rtop
100k
Rbot
49.9k
VOUT:1.8V
Cff
47pF
Cout
20μF
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