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SG Micro Corp (SGMICRO) specializes in the development, manufacturing and sales of high-performance and high-reliability integrated circuits for analog signal conditioning and system power management, offering innovative solutions to a broad range of applications in the industrial, automotive, communication, computing, consumer electronics, and medical equipment markets.
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京ICP 备08010133号-2
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  • Home
  • Power Management
  • Battery Management and Protection ICs
  • Switching Chargers

Switching Chargers

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45 of 45 total products

45 of 45 total products

Part Number
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Programmable Current (mA)
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Number of Series Cells
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Input Over-Voltage Protection Threshold (V)
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Charge Voltage (V)
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VIN Min (V)
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VIN Max (V)
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Shutdown Current From VIN (μA)
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Status Indication
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Foldback Current From Battery (μA)
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Features
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Status
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SGM41510
0 ~ 5120
1
Adj (Default 15.1)
3.84 ~ 4.608
3.9
14
50
Yes
20
TQFN-4×4-24L
I2C Controlled 5A Single-Cell Battery Charger with Power Path Management
Active
SGM41511
0 ~ 3000
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
45
Yes
20
TQFN-4×4-24L
I2C Controlled 3A Single-Cell Battery Charger with Power Path Management
Active
SGM41512
0 ~ 3000
1
6.5,
10.5,
14
3.848 ~ 4.616
3.9
13.5
45
Yes
20
TQFN-4×4-24L
I2C Controlled 3A Single-Cell Battery Charger with Power Path Management
Active
SGM41512A
0 ~ 3000
1
6.5,
10.5,
14
3.848 ~ 4.616
3.9
13.5
45
Yes
20
TQFN-4×4-24L
I2C Controlled 3A Single-Cell Battery Charger with Power Path Management
Active
SGM41513
0 ~ 3000
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
38
Yes
8.5
TQFN-4×4-24L
3A Single-Cell Battery Charger with Power Path Management
Active
SGM41513A
0 ~ 3000
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
38
Yes
8.5
TQFN-4×4-24L
3A Single-Cell Battery Charger with Power Path Management
Active
SGM41513D
0 ~ 3000
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
38
Yes
8.5
TQFN-4×4-24L
3A Single-Cell Battery Charger with Power Path Management
Active
SGM41516
0 ~ 3780
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
55
Yes
15
WLCSP-2.0×2.4-30B
3.78A Single-Cell Battery Charger with Power Path Management
Not Recommended for New Designs
SGM41516D
0 ~ 3780
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
55
Yes
15
WLCSP-2.0×2.4-30B
3.78A Single-Cell Battery Charger with Power Path Management
Active
SGM41516E
0 ~ 3780
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
55
Yes
15
WLCSP-2.0×2.4-30B
3.78A Single-Cell Battery Charger with Power Path Management
Active
SGM41518
0 ~ 1260
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
40
Yes
15
WLCSP-2.0×2.4-30B
1.26A Single-Cell Battery Charger with Power Path Management
Active
SGM41519
0 ~ 3000
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
38
Yes
8.5
TQFN-4×4-24L
3A Single-Cell Battery Charger with Power Path Management
Active
SGM41522
0 ~ 2500
1
13.5
4.1 ~ 4.45
4.2
13.2
-
Yes
4.5
TDFN-2×3-8BL
Compact Switch, 2.5A Standalone Single-Cell Battery Charger with Safe and Reliable Charging
Active
SGM41523
0 ~ 2500
1
13.5
4.1 ~ 4.45
4.2
13.2
-
Yes
4.5
TDFN-3×3-12L
Compact Switch, 2.5A Standalone Single-Cell Battery Charger with Safe and Reliable Charging
Active
SGM41524
300 ~ 2300
1
5.67
4.2 ~ 4.5
3.5
5.5
15
Yes
<1.4
TDFN-2×3-8BL
Compact Switch Li+/Poly Battery Charger Safe and Reliable Charging
Active
SGM41527
0 ~ 4000
1 ~ 4
Adj
Adj
4.5
22
1300
Yes
18
TQFN-5.5×3.5-24L
1-4 Cells Stand-Alone Battery Charger with Integrated MOSFETs and Power Path Selector
Not Recommended for New Designs
SGM41541
0 ~ 3780
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
55
Yes
15
TQFN-4×4-24L
3.78A Single-Cell Battery Charger with Power Path Management
Active
SGM41542
0 ~ 3780
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
55
Yes
15
TQFN-4×4-24L
3.78A Single-Cell Battery Charger with Power Path Management
Active
SGM41543
0 ~ 3780
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
50
Yes
15
TQFN-4×4-24L
3.78A Single-Cell Battery Charger with Power Path Management
Active
SGM41543D
0 ~ 3780
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
50
Yes
15
TQFN-4×4-24L
3.78A Single-Cell Battery Charger with Power Path Management
Active
SGM41546
0 ~ 3780
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
50
Yes
15
WLCSP-2.0×2.4-30B
3.78A Single-Cell Battery Charger with Power Path Management
Active
SGM41546D
0 ~ 3780
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
50
Yes
15
WLCSP-2.0×2.4-30B
3.78A Single-Cell Battery Charger with Power Path Management
Active
SGM41570
NEW
0 ~ 8128 (for 10mΩ Sense Resistor)
1 ~ 4
26
1.024 ~ 19.2
3.58
24
-
Yes
-
TQFN-4×4-32AL
SMBus Narrow VDC Buck-Boost Battery Charge Controller
Active
SGM41573
NEW
0 ~ 8128 (for 10mΩ Sense Resistor)
1 ~ 4
26
1.024 ~ 19.2
3.58
24
-
Yes
-
TQFN-4×4-32AL
I2C Narrow VDC Buck-Boost Battery Charge Controller
Active
SGM41515
0 ~ 3000
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
38
Yes
8.5
TQFN-4×4-24L
3A Single-Cell Battery Charger with Power Path Management
Active
SGM41515A
0 ~ 3000
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
38
Yes
8.5
TQFN-4×4-24L
3A Single-Cell Battery Charger with Power Path Management
Active
SGM41515D
0 ~ 3000
1
6.5,
10.5,
14
3.856 ~ 4.624
3.9
13.5
38
Yes
8.5
TQFN-4×4-24L
3A Single-Cell Battery Charger with Power Path Management
Active
SGM41522A
NEW
0 ~ 2500
1
13.5
4.1 ~ 4.45
4.2
13.2
-
Yes
-
TDFN-2×3-8BL
Compact Switch, 2.5A Standalone Single-Cell Battery Charger with Safe and Reliable Charging
Active
SGM41522B
NEW
0 ~ 2500
1
13.5
4.1 ~ 4.45
4.2
13.2
-
Yes
-
TDFN-2×3-8BL
Compact Switch, 2.5A Standalone Single-Cell Battery Charger with Safe and Reliable Charging
Active
SGM41524A
NEW
300 ~ 2300
1
5.67
4.2 ~ 4.45
3.5
5.5
-
-
-
TDFN-2×3-8BL
Compact Switch Li+/Poly Battery Charger Safe and Reliable Charging
Active
SGM41524B
NEW
300 ~ 2300
1
5.67
4.2 ~ 4.45
3.5
5.5
-
-
-
TDFN-2×3-8BL
Compact Switch Li+/Poly Battery Charger Safe and Reliable Charging
Active
SGM41544
NEW
0 ~ 5000
1
6.5,
10.5,
14.3
3.856 ~ 4.624
3.9
14
50
Yes
13
TQFN-4×4-24L
5A Single-Cell Battery Charger with Power Path Management
Active
SGM41544D
NEW
0 ~ 5000
1
6.5,
10.5,
14.3
3.856 ~ 4.624
3.9
14
50
Yes
13
TQFN-4×4-24L
5A Single-Cell Battery Charger with Power Path Management
Active
SGM41578
NEW
0 ~ 2500
1
5.3,
5.5,
5.6
3.5 ~ 4.77
2.6
5.5
11
Yes
0.7
WLCSP-1.79×1.79-16B
I2C Controlled Single-Cell 2.5A Buck-Boost Charger with Power Path Management
Active
SGM41538
NEW
0 ~ 8128 (for 10mΩ Sense Resistor)
1 to 4
25.7
1.024 ~ 19.2
4.5
24
-
Yes
-
TQFN-4×4-28BL
SMBus Hybrid Power Boost Mode Battery Charge Controller
Active
SGM41538B
NEW
0 ~ 8128 (for 10mΩ Sense Resistor)
1 to 4
25.7
1.024 ~ 19.2
4.5
24
-
Yes
-
TQFN-4×4-28BL
SMBus Hybrid Power Boost Mode Battery Charge Controller
Active
SGM41574
NEW
0 ~ 5000
1 to 4
7,
12,
22,
26
3 ~ 18.8
3.6
24
280
Yes
22
TQFN-4×4-29L
I2C Controlled, 1-4 Cells, 5A Fully Integrated Buck-Boost Battery Charger with Narrow VDC Power Path Management
Active
SGM41575
NEW
0 ~ 5000
1 to 4
7 / 12 / 22 / 26
3 ~ 18.8
3.6
24
287
Yes
22
WLCSP-2.97×3.37-56B
I2C Controlled, 1-4 Cells, 5A Fully Integrated Buck-Boost Battery Charger with Narrow VDC Power Path Management
Active
SGM41542S
NEW
0 ~ 5000
1
6.5/10.5/14
3.5 ~ 4.77
3.9
13.5
28
Yes
4
TQFN-4×4-24L
5A 1-Cell Battery Charger with Power Path Management
Active
SGM41516S
NEW
0 ~ 5000
1
6.5/10.5/14
3.5 ~ 4.77
3.9
13.5
30
Yes
4
WLCSP-2.05×2.4-30B
5A 1-Cell Battery Charger with Power Path Management
Active
SGM41527A
NEW
0 ~ 4000
1 to 4
Adj
Adj
4.5
22
1300
Yes
18
TQFN-5.5×3.5-24L
2-Cell to 4-Cell Stand-Alone Battery Charger with Integrated MOSFETs and Power Path Selector
Active
SGM41526
0 ~ 4000
2 ~ 4
Adj
8.4,
12.6,
16.8
4.5
22
1300
Yes
18
TQFN-5.5×3.5-24L
2-4 Cells Stand-Alone Battery Charger with Integrated MOSFETs and Power Path Selector
Not Recommended for New Designs
SGM41528
0 ~ 2200
2
6.4
6.8 ~ 9.2
3.9
6.2
14.5
Yes
14
WLCSP-2.1×2.1-25B
I2C Controlled 2A, 2-Cell Battery Charger with Boost Mode for USB Input
Active
SGM41529
NEW
100 ~ 2200
2
6.4
6.8 ~ 9.2
3.9
6.2
20
Yes
13
TQFN-4×4-24L
I2C Controlled 2A, 2-Cell Boost Battery Charger with Power Path, OTG for USB Input
Active
SGM41526A
NEW
0 ~ 4000
2 to 4
Adj
8.4,
12.6,
16.8
4.5
22
1300
Yes
18
TQFN-5.5×3.5-24L
2-Cell to 4-Cell Stand-Alone Battery Charger with Integrated MOSFETs and Power Path Selector
Active
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