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Home
Products
DC-DC Regulators
Single Output Step Down (Buck) Converters Vin max 30V~60V
Single Output Step Down (Buck) Converters Vin max 30V~60V
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Product Type
In Production
NRND
Application Type
Consumer
Industrial
Automotive
Vin_min (V)
Vin_max (V)
Io_max (A)
Iq (uA)
Vref Accuracy
Please select
±2%
±1%
±1.5%
±3%
±1.0%
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Part Number
Vin_min (V)
Vin_max (V)
Vo_min (V)
Io_max (A)
Vref Accuracy
Fsw (MHz)
Iq (uA)
Package
Protection Mode
Features / Special Function
Datasheet
Online
Simulation
Rating
Matching parts:
18
Reset
1
0.81
0.8
0.6
0.1-1
±3%
±2%
±1.5%
±1.0%
±1%
adj.
2.5
2
1.2
0.8
0.5
0.35/0.5
0.3-2.2
0.3
0.1~2.5
0.1~0.5
0.1-1
TSOT23-8
SOT23-6
SO8E
QFN3.5×3.5-20
QFN3.5x4-14
Hiccup SCP
Hic-cup SCP
Hic-Cup SCP
Hic-Cup Mode
Auto-Recovery
Power Good Indicator
Auto-Discharge
Adjustable Switching Frequency
programmable soft-start & valley current limit
hic-cup SCP
selectable switching frequency
Hic-cup SCP
Hic-Cup Mode
Cycle-by-cycle current limit
Adjustable switching frequency range: 100kHz ~500kHz
Accurate Feedback Set Point: 0.8V ±1% from -40℃ to 125℃
Y
N
SY2A22404FCA
4.2
40
0.6
3.5
±2%
0.3-2.2
18
SO8E
Hic-cup SCP
Power Good Indicator,Auto-Discharge
N
Automotive
SY21245RBC
4
40
0.6
8
±1%
0.35/0.5
60
QFN3.5×3.5-20
Power Good Indicator, programmable soft-start & valley current limit, hic-cup SCP, selectable switching frequency
Y
Consumer
SY21173FCC
4.5
60
0.8
3
±1%
0.1~0.5
100
SO8E
Adjustable switching frequency range: 100kHz ~500kHz, hic-cup SCP
N
Consumer
SY21153AAIC
4.5
40
0.6
3
±1.5%
2.5
19
TSOT23-8
Hic-cup SCP
Y
Consumer
SY21142FCC
4.5
60
0.8
2
adj.
100
SO8E
Hic-cup SCP
Power Good Indicator,Adjustable Switching Frequency
N
Consumer
SY21102ABC
5
40
0.6
2
±2%
0.8
160
SOT23-6
Hic-cup SCP
N
Consumer
SY21061ABC
5
40
0.6
1.2
±2%
0.8
160
SOT23-6
N
Consumer
SY21036ABC
4.5
40
0.8
1
2
18
SOT23-6
Hic-cup SCP
N
Consumer
SY21031ABC
4.5
55
0.6
0.8
±1%
1.2
150
SOT23-6
Hic-cup SCP
N
Consumer
SY21019ABC
5
40
0.6
0.3
±2%
2
160
SOT23-6
N
Consumer
SA24404XNQ
4
36
1
4
±1%
0.3-2.2
30
QFN3.5x4-14
Hiccup SCP
Cycle-by-cycle current limit
N
Automotive
SY2A22402FCA
4.25
40
1
0.6
±3%
0.5
5
SO8E
Hic-cup SCP
Power Good Indicator
N
Automotive
SY26420FCC
4.5
60
0.1-1
2
±1.5%
0.1-1
100
SO8E
Hic-Cup SCP
Hic-Cup Mode
N
Industrial
SY26335FCA
4.2
40
0.6
3.5
±2%
0.3-2.2
18
SO8E
Hic-Cup Mode
Hic-cup SCP
Y
Industrial
SY21163FCC
5
40
0.6
3
±2%
0.8
160
SO8E
Hic-cup SCP
N
Consumer
SY21061FABC
9
36
0.81
1.2
0.3
160
SOT23-6
N
Consumer
SQ27693FCP
4.5
60
0.8
3.5
±1.0%
0.1~2.5
152
SO8E
Auto-Recovery
Accurate Feedback Set Point: 0.8V ±1% from -40℃ to 125℃
N
Consumer
SA24406XNQ
4
36
1
6
±1%
0.3-2.2
30
QFN3.5x4-14
Hiccup SCP
Cycle-by-cycle current limit
N
Automotive
Selection Guide
Title
Date
Automotive Solutions Q4 2024
2024-10-28
Consumer Selection Guide Q4 2024
2024-11-04
Industrial Designs Q4 2024
2024-11-13