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DC/DC Synchronous Rectifier Buck Converters
PART
NUMBER
CH
0.00000
0.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
0.00000
1.00000
1.00000
1.00000
1.00000
1.00000
1.00000
0.00000
0.00000
0.00000
0.00000
0.00000
0.00000
0.00000
0.00000
0.00000
1.00000
1.00000
1.00000
1.00000
1.00000
0.00000
0.00000
0.00000
1.00000
1.00000
0.00000
0.00000
0.00000
0.00000
0.00000
0.00000
1.00000
1.00000
1.00000
1.00000
1.00000
0.00000
0.00000
0.00000
Enable
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
2.40000
2.50000
2.50000
2.50000
2.50000
2.50000
2.70000
2.70000
2.50000
2.50000
2.50000
2.50000
3.00000
1.80000
1.80000
1.80000
2.50000
2.30000
2.30000
2.50000
2.70000
2.50000
2.30000
2.30000
2.30000
1.80000
1.95000
2.30000
2.30000
2.80000
2.50000
2.90000
2.90000
4.50000
3.00000
4.50000
1.80000
4.50000
4.50000
4.50000
4.50000
3.00000
4.50000
4.50000
4.50000
4.50000
4.50000
4.50000
4.50000
4.00000
4.00000
5.00000
5.00000
5.00000
4.50000
4.50000
5.00000
6.00000
4.30000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
5.50000
6.00000
6.00000
15.00000
17.00000
18.00000
18.00000
18.00000
18.00000
18.00000
18.00000
20.00000
23.00000
28.00000
28.00000
28.00000
28.00000
36.00000
36.00000
36.00000
36.00000
42.00000
42.00000
42.00000
42.00000
42.00000
42.00000
60.00000
60.00000
VOUT
(V)
Adj (0.6 ~ 4)
Adj (0.6 ~ VIN)
Adj (0.6 ~ VIN)
Adj
0.6,0.8,1.0,1.1,1.15,1.2,1.5,
1.6,1.8,2.5,2.8,3.0,3.3
Adj
Adj
Adj
1.2, 1.8, 3.3, Adj
1.2, 1.8, 3.3, Adj
1.2, 1.8, 3.3, Adj
3.3, Adj
Adj
1.0,1.2,1.5,1.8,2.5,
2.8,3.0,3.3,Adj
1.0, 1.2, 3.3, Adj
Adj
Adj
Adj (0.5 ~ 4.0)
Adj (0.5 ~ 4.0)
Adj (0.6 ~ VIN)
Adj (0.5 ~ VIN)
Adj (0.6 ~ VIN)
Adj (0.5 ~ 4)
Adj (0.5 ~ 4)
Adj (1.2 ~ 3.3)
Adj (0.5 ~ VIN)
Adj
1.0,1.1,1.15,1.2,1.23,1.35,1.82,2.05
Adj (0.6 ~ VIN)
Adj (0.6 ~ VIN)
Adj
Adj (0.9 ~ 6)
Adj
Adj
Adj
Adj (0.8 ~ 5)
Adj
Adj
0.6 to 12
Adj (0.6 ~ 5.4)
3.3
Adj
Adj
Adj (0.594 ~ 7)
Adj (0.8 ~ 24)
Adj (0.8 ~ 24)
Adj
Adj (0.8 ~ 20)
Adj (0.8 ~ 20)
Adj (0.83 ~ 20)
Adj (0.8 ~ 36)
Adj (up to 24)
2000
2000
3000
600
600
600
1200
1200
2000
800
800
2000
3000
200
600
200
1000
1200
2000
3000
3000
4000
1200
2000
1000
600
1000
600
1000
6000
2000
6000
6000
6000
300
6000
6000
4000
8000
8000
8000
8000
3000
2000
3000
3000
3000
3000
600
1000
600
600
600
1200
3500
600
2500
Frequency
(kHz)
2200
1500
1500
1200
6000
6000
1600
1600
1400
1600
1600
1400
300 to 2000
1400
1400
1400
4600
2000
2000
2500
2000
2500
2000
2000
10000, 650/800
3500
150/4000
5800
5800
1400
1500
200 ~ 2000
2000
2000
1000
200 ~ 2000
200 ~ 2000
200 to 2000
200 to 2000
200 ~ 2000
200 to 1600
100 ~ 1000
470
410
410
700
50 to 1500
200 ~ 2200
200 ~ 2200
2000
700
1200
150
570
1200
100 ~ 2500
1200
300
0.40000
0.04200
0.04500
0.00058
0.02200
0.02200
0.03000
0.03000
0.05500
0.03000
0.03000
0.30000
0.41000
0.00040
0.00045
0.00040
0.02600
0.02500
0.02500
0.04200
0.02500
0.04200
0.02500
0.02500
0.02000
0.02600
0.00230
0.02200
0.02200
0.04600
0.04400
0.93000
0.02400
0.00280
0.02800
1.10000
1.10000
1.10000
1.10000
1.10000
0.95000
5.20000
0.14000
0.02500
0.02500
0.04500
0.32000
0.06400
0.06400
0.07700
0.07500
0.01400
0.00000
14.00000
0.05500
0.14800
0.01400
0.09000
1.10000
0.05000
0.03000
0.01300
0.00001
1.00000
1.00000
1.00000
1.00000
2.00000
1.00000
1.00000
2.00000
2.00000
1.00000
0.00000
1.00000
1.00000
0.01000
0.01000
0.05000
0.10000
0.05000
0.00000
0.01000
0.10000
0.01000
0.12000
0.01000
0.01000
0.02000
0.03500
2.00000
2.00000
2.80000
0.45000
3.30000
3.40000
3.40000
3.40000
3.40000
3.50000
170.00000
68.00000
2.00000
2.00000
3.00000
2.00000
0.60000
0.60000
3.00000
3.00000
1.20000
0.60000
0.60000
1.20000
2.60000
0.60000
4.00000
1.50000
Package
UTDFN-1.5×1.5-6L
SOT-23-5 SOT-563-6
SOT-563-6
WLCSP-0.8×1.6-8B
TDFN-2×2-6L WLCSP-1.21×0.81-6B
TDFN-2×2-6L
TDFN-2×3-8L
TDFN-3×3-10L
TDFN-3×3-10L
TSOT-23-5 TDFN-2×2-6L
TSOT-23-5
TDFN-3×3-10L
TDFN-3×3-10L
UTDFN-1.5×2-6L
UTDFN-1.5×2-6L
UTDFN-1.5×2-6L
TDFN-2×2-6L WLCSP-1.21×0.81-6B
TDFN-2×2-8AL
TDFN-2×2-8AL
TDFN-2×2-7L
TDFN-2×2-8AL
TDFN-2×2-7L
TDFN-2×2-8AL
TDFN-2×2-8AL
WLCSP-0.9×1.2-6B
WLCSP-0.9×1.3-6B-A
WLCSP-0.74×1.09-6B
WLCSP-0.86×1.16-6B
WLCSP-0.86×1.16-6B
TQFN-2×3-12L
SOT-23-5 SOT-23-6
TQFN-3×3-16CL
TQFN-3×3-16EL
WLCSP-3.1×2.1-24B
TDFN-2×2-8AL
TQFN-3.5×3.5-14L
TQFN-3.5×3.5-14L
TQFN-3.5×3.5-14L
TQFN-3.5×3.5-14L
TQFN-3.5×3.5-14L
TQFN-3.5×3.5-18AL
TQFN-5×5-32AL
UTQFN-3×3-12AL
TSOT-23-6
TSOT-23-6
TSOT-23-6
SOIC-8 (Exposed Pad) TDFN-3×3-10L
SOIC-8 (Exposed Pad)
SOIC-8 (Exposed Pad)
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
TSOT-23-6
SOIC-8 (Exposed Pad)
SOT-23-6
SOIC-8 (Exposed Pad)
TQFN-3×4-20L TSSOP-20 (Exposed Pad)
Enable
H L
Package
SGM61024
SGM61024
2.4V to 5.5V, 2A Synchronous Buck Converter
SGM61020/P
SGM61020/P
2A High Efficiency Synchronous Buck Converter
SGM61032
SGM61032
Low Voltage, 3A High Efficiency Synchronous Buck Converter
SGM6027
SGM6027
Ultra-Low Quiescent Current HPCM Synchronous Buck Converter
SGM6032
SGM6032
6MHz, 600mA Synchronous Buck Regulator
SGM6022
SGM6022
6MHz, 600mA Synchronous Buck Regulator
SGM6019
SGM6019
1.2A, 1.6MHz, High Efficiency Synchronous Step-Down Converter
SGM6016
SGM6016
1.2A, 1.6MHz, High Efficiency Synchronous Step-Down Converter
SGM6014
SGM6014
1.4MHz, 2A Synchronous Buck Converter
SGM6013
SGM6013
1.6MHz, 800mA Synchronous Step-Down Converter
SGM6012
SGM6012
1.6MHz, 800mA Synchronous Step-Down Converter
SGM6011
SGM6011
1.4MHz, 2A, Synchronous Buck Converter
SGM6010
SGM6010
3A, 2MHz, Synchronous Buck Converter
SGM6031
SGM6031
400nA Ultra-Low Power, Buck Converter with 200mA Output Current
SGM6036
SGM6036
450nA Ultra-Low Power, Buck Converter with 600mA Output Current
SGM6021
SGM6021
400nA Ultra-Low Power, Buck Converter with 200mA Output Current
SGM6033
SGM6033
4.6MHz, 1A Synchronous Buck Regulator
SGM61012
SGM61012
1.2A/2A High-Efficiency Buck Converter with AHP-COT Mode
SGM61022
SGM61022
1.2A/2A High-Efficiency Buck Converter with AHP-COT Mode
SGM61030
SGM61030
3A High Efficiency Synchronous Buck Converter
SGM61031
SGM61031
3A High Efficiency Synchronous Buck Converter
SGM61040
SGM61040
4A High Efficiency Synchronous Buck Converter
SGM61012S
SGM61012S
1.2A/2A High-Efficiency Buck Converter with AHP-COT Mode
SGM61022S
SGM61022S
1.2A/2A High-Efficiency Buck Converter with AHP-COT Mode
SGM61013
SGM61013
10MHz, 1A Micro-Point-of-Load Buck Converter
SGM61006
SGM61006
600mA, 1.8V to 5.5V Synchronous Buck Converter
SGM6029
SGM6029
Ultra-Low Quiescent Current, Synchronous Buck Converter
SGM61007/SGM61007D
SGM61007/SGM61007D
5.8MHz, 600mA Synchronous Buck Converters
SGM61014/SGM61014D
SGM61014/SGM61014D
5.8MHz, 1A Synchronous Buck Converter
SGM61061
SGM61061
6A High Efficiency Synchronous Buck Converter
SGM61020S/PS
SGM61020S/PS
2A High Efficiency Synchronous Buck Converter
SGM61060
SGM61060
2.9V to 6V Input, 6A Output, Synchronous Buck Converter
SGM61060Q
SGM61060Q
Automotive, 2.9V to 6V Input, 6A, Synchronous Buck Converter
SGM62180
SGM62180
4.5V to 15V, 6A Two-Phase Synchronous Buck Converter
SGM61103
SGM61103
3V to 17V, 300mA Buck Converter with Adjustable Enable Threshold and Hysteresis
SGM61163
SGM61163
4.5V to 18V Input, 6A, Synchronous Buck Converter
SGM61164
SGM61164
4.5V to 18V Input, 6A, Synchronous Buck Converter
SGM61130
SGM61130
4.5V to 18V Input, 4A, Synchronous Buck Converter
SGM61180
SGM61180
4.5V to 18V Input, 8A, Synchronous Buck Converter
SGM61181
SGM61181
4.5V to 18V Input, 8A, Synchronous Buck Converter
SGM61184
SGM61184
4.5V to 18V Input, 8A, Synchronous Buck Converter
SGM64200
SGM64200
Dual-Output or Two-Phase Synchronous Buck Controller
SGM61280
SGM61280
8A, 23V, Synchronous Buck Converter with 3.3V LDO
SGM61230
SGM61230
4.5V to 28V Input, 3A Output, Synchronous Buck Converter
SGM61220
SGM61220
4.5V to 28V Input, 2A Output, Synchronous Step-Down Converter
SGM61235
SGM61235
4.5V to 28V Input, 3A Output, Synchronous Buck Converter
SGM61233
SGM61233
4.5V to 28V Input, 3A Output, Synchronous Buck Converter
SGM61431
SGM61431
4.5V to 36V Input, 3A, Synchronous Buck Converter
SGM61430
SGM61430
4.5V to 36V Input, 3A, Synchronous Buck Converter
SGM61307
SGM61307
4V to 36V Input, 600mA Synchronous Buck Converter
SGM61310
SGM61310
4V to 36V Input, 1A Synchronous Buck Converter in SOT Package
SGM61410
SGM61410
1.2MHz, 600mA, 42V Synchronous Buck Converter
SGM61411
SGM61411
150kHz, 600mA, 42V Synchronous Buck Converter
SGM61413
SGM61413
570kHz, 600mA, 42V Synchronous Buck Converter
SGM61412
SGM61412
1.2MHz, 1.2A, 42V Synchronous Buck Converter
SGM61433
SGM61433
4.5V to 42V Input, 3.5A Buck Converter
SGM61410Q
SGM61410Q
1.2MHz, 600mA, 42V Synchronous Buck Converter
SGM61720
SGM61720
High Efficiency, 2.5A, 60V Input Synchronous Buck Converter
SGM63600
SGM63600
Up to 60V Input, Current Mode Synchronous Buck Controller
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
2.4
2.5
2.5
2.5
2.5
2.5
2.7
2.7
2.5
2.5
2.5
2.5
3
1.8
1.8
1.8
2.5
2.3
2.3
2.5
2.7
2.5
2.3
2.3
2.3
1.8
1.95
2.3
2.3
2.8
2.5
2.9
2.9
4.5
3
4.5
1.8
4.5
4.5
4.5
4.5
3
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4
4
5
5
5
4.5
4.5
5
6
4.3
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
6
6
15
17
18
18
18
18
18
18
20
23
28
28
28
28
36
36
36
36
42
42
42
42
42
42
60
60
Adj (0.6 ~ 4)
Adj (0.6 ~ VIN)
Adj (0.6 ~ VIN)
Adj
0.6,0.8,1.0,1.1,1.15,1.2,1.5,
1.6,1.8,2.5,2.8,3.0,3.3
Adj
Adj
Adj
1.2, 1.8, 3.3, Adj
1.2, 1.8, 3.3, Adj
1.2, 1.8, 3.3, Adj
3.3, Adj
Adj
1.0,1.2,1.5,1.8,2.5,
2.8,3.0,3.3,Adj
1.0, 1.2, 3.3, Adj
Adj
Adj
Adj (0.5 ~ 4.0)
Adj (0.5 ~ 4.0)
Adj (0.6 ~ VIN)
Adj (0.5 ~ VIN)
Adj (0.6 ~ VIN)
Adj (0.5 ~ 4)
Adj (0.5 ~ 4)
Adj (1.2 ~ 3.3)
Adj (0.5 ~ VIN)
Adj
1.0,1.1,1.15,1.2,1.23,1.35,1.82,2.05
Adj (0.6 ~ VIN)
Adj (0.6 ~ VIN)
Adj
Adj (0.9 ~ 6)
Adj
Adj
Adj
Adj (0.8 ~ 5)
Adj
Adj
0.6 to 12
Adj (0.6 ~ 5.4)
3.3
Adj
Adj
Adj (0.594 ~ 7)
Adj (0.8 ~ 24)
Adj (0.8 ~ 24)
Adj
Adj (0.8 ~ 20)
Adj (0.8 ~ 20)
Adj (0.83 ~ 20)
Adj (0.8 ~ 36)
Adj (up to 24)
2000
2000
3000
600
600
600
1200
1200
2000
800
800
2000
3000
200
600
200
1000
1200
2000
3000
3000
4000
1200
2000
1000
600
1000
600
1000
6000
2000
6000
6000
6000
300
6000
6000
4000
8000
8000
8000
8000
3000
2000
3000
3000
3000
3000
600
1000
600
600
600
1200
3500
600
2500
2200
1500
1500
1200
6000
6000
1600
1600
1400
1600
1600
1400
300 to 2000
1400
1400
1400
4600
2000
2000
2500
2000
2500
2000
2000
10000, 650/800
3500
150/4000
5800
5800
1400
1500
200 ~ 2000
2000
2000
1000
200 ~ 2000
200 ~ 2000
200 to 2000
200 to 2000
200 ~ 2000
200 to 1600
100 ~ 1000
470
410
410
700
50 to 1500
200 ~ 2200
200 ~ 2200
2000
700
1200
150
570
1200
100 ~ 2500
1200
300
0.4
0.042
0.045
0.00058
0.022
0.022
0.03
0.03
0.055
0.03
0.03
0.3
0.41
0.0004
0.00045
0.0004
0.026
0.025
0.025
0.042
0.025
0.042
0.025
0.025
0.02
0.026
0.0023
0.022
0.022
0.046
0.044
0.93
0.024
0.0028
0.028
1.1
1.1
1.1
1.1
1.1
0.95
5.2
0.14
0.025
0.025
0.045
0.32
0.064
0.064
0.077
0.075
0.014
14
0.055
0.148
0.014
0.09
1.1
0.05
0.03
0.013
1.0E-5
1
1
1
1
2
1
1
2
2
1
1
1
0.01
0.01
0.05
0.1
0.05
0.01
0.1
0.01
0.12
0.01
0.01
0.02
0.035
2
2
2.8
0.45
3.3
3.4
3.4
3.4
3.4
3.5
170
68
2
2
3
2
0.6
0.6
3
3
1.2
0.6
0.6
1.2
2.6
0.6
4
1.5
UTDFN-1.5×1.5-6L
SOT-23-5 SOT-563-6
SOT-563-6
WLCSP-0.8×1.6-8B
TDFN-2×2-6L WLCSP-1.21×0.81-6B
TDFN-2×2-6L
TDFN-2×3-8L
TDFN-3×3-10L
TDFN-3×3-10L
TSOT-23-5 TDFN-2×2-6L
TSOT-23-5
TDFN-3×3-10L
TDFN-3×3-10L
UTDFN-1.5×2-6L
UTDFN-1.5×2-6L
UTDFN-1.5×2-6L
TDFN-2×2-6L WLCSP-1.21×0.81-6B
TDFN-2×2-8AL
TDFN-2×2-8AL
TDFN-2×2-7L
TDFN-2×2-8AL
TDFN-2×2-7L
TDFN-2×2-8AL
TDFN-2×2-8AL
WLCSP-0.9×1.2-6B
WLCSP-0.9×1.3-6B-A
WLCSP-0.74×1.09-6B
WLCSP-0.86×1.16-6B
WLCSP-0.86×1.16-6B
TQFN-2×3-12L
SOT-23-5 SOT-23-6
TQFN-3×3-16CL
TQFN-3×3-16EL
WLCSP-3.1×2.1-24B
TDFN-2×2-8AL
TQFN-3.5×3.5-14L
TQFN-3.5×3.5-14L
TQFN-3.5×3.5-14L
TQFN-3.5×3.5-14L
TQFN-3.5×3.5-14L
TQFN-3.5×3.5-18AL
TQFN-5×5-32AL
UTQFN-3×3-12AL
TSOT-23-6
TSOT-23-6
TSOT-23-6
SOIC-8 (Exposed Pad) TDFN-3×3-10L
SOIC-8 (Exposed Pad)
SOIC-8 (Exposed Pad)
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
SOT-23-6
TSOT-23-6
SOIC-8 (Exposed Pad)
SOT-23-6
SOIC-8 (Exposed Pad)
TQFN-3×4-20L TSSOP-20 (Exposed Pad)
Select All
CH
Enable
H L
VCC (Min)(V)
VCC (Max)(V)
VOUT
(V)
IOUT(mA)
Frequency
(kHz)
Iq (mA)
SHDN Iq(μA)
Package
DC/DC Synchronous Rectifier Buck Converters
CH
H
L
0.6
0.6
1.0
1.2
3.3
Adj
Adj
100
1000
1200
1400
150
150/
1500
1600
200
2000
2200
2500
300
300
3500
410
4600
470
50 t
570
5800
6000
700
TDFN
TSOT