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圣邦多样化的开关型号组合可帮助客户设计高效的解决方案。 其中包括降压、升压、降压-升压和反相电源模块和控制器,以及 PMIC 等。

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选型器

共计 107 / 107个产品

Part Number
Images
VIN Max (V)
Up
Down
VIN Min (V)
Up
Down
Quiescent Current (μA)
Up
Down
Shutdown Current (μA)
Features
Package
Up
Down
Status
4
0.6
30
<2
0.8V Start-Up Input Voltage, 1.8A ISW Synchronous Boost
TSOT-23-8
量产
5
1.85
45
<1.5
20V Output Voltage Synchronous Boost Converter
SOT-23-6
量产
5
2.7
60
<1
Low Noise, Doubler/White LED Driver
SOT-23-6
量产
5.2
1.5
1.7
0.1
Synchronous Boost with Ultra-Low Quiescent Current
WLCSP-1.3×0.83-6B,
TDFN-2×2-6AL
量产
5.2
1.15
1.75
<1
Synchronous Boost Converter with Ultra Low Quiescent Current
WLCSP-1.22×0.83-6B,
TDFN-2×2-6AL
不推荐用于新设计
5.2
0.9
0.65
<1
Synchronous Boost Converter with Ultra Low Quiescent Current
WLCSP-1.22×0.83-6B,
TDFN-2×2-6AL
不推荐用于新设计
5.5
2.3
25.0
0.01
2A High-Efficiency Buck with AHP-COT Mode
TDFN-2×2-8AL
量产
5.5
2.3
25.0
0.01
1.2A High-Efficiency Buck with AHP-COT Mode
TDFN-2×2-8AL
量产
5.5
2.5
45.0
0.02
Low Voltage, 3A High Efficiency Synchronous Buck
SOT-563-6
量产
5.5
2.5
44
0.035
2A, High Efficiency, Synchronous Buck
SOT-23-5,
SOT-23-6
量产
5.5
2.3
22.0
0.01
5.8MHz, 600mA Synchronous Discharge Buck
WLCSP-0.86×1.16-6B
量产
5.5
2.3
22.0
0.01
5.8MHz, 600mA Synchronous Buck
WLCSP-0.86×1.16-6B
量产
5.5
0.9
280.0
<0.5
0.9V Input, Synchronous Boost
SOT-23-6
量产
5.5
0.9
30.0
<1
0.9V Input, Synchronous Boost
SOT-23-6
量产
5.5
1.8
41
<1
20V Output, Synchronous Boost
WLCSP-0.8×1.2-6B,
TDFN-2×2-6L
量产
5.5
1.8
20.0
<1
400mA Switch, Internal MOSFET, High Voltage Non-Synchronous Boost
TSOT-23-5,
TDFN-2×2-6L
量产
5.5
2.8
270.0
<1
Buck-Boost Converter for Negative Output Voltage
WLCSP-0.9×1.3-6B
量产
5.5
2.2
18.0
0.05
High-Efficiency Buck-Boost Converter
WLCSP-2.21×1.40-15B
量产
5.5
2.2
18.0
0.05
High-Efficiency Buck-Boost Converter
TDFN-3×2-10L
量产
5.5
1.8
35.0
0.02
High-Efficiency Buck-Boost Converter
WLCSP-1.11×1.84-8B
量产
5.5
1.8
40.0
0.1
Current Single Inductor Buck-Boost Converter with 1.8A Switch
TDFN-3×3-10L
量产
5.5
2.2
18.0
0.1
2.5A Buck-Boost Converter with I2C Interface
WLCSP-2.21×1.40-15B
量产
5.5
2.2
18.0
0.1
2.5A Buck-Boost Converter with I2C Interface
WLCSP-2.21×1.40-15B
量产
5.5
2.8
46
0.02
2.8V to 5.5V Input, 6A Output, Synchronous Buck
TQFN-2×3-12L
量产
5.5
2.5
42/420
0.06
4A, High Efficiency, Synchronous Buck
TDFN-2×2-7L
量产
5.5
2.7
24.0
0.01
3A, High Efficiency, Synchronous Buck
TDFN-2×2-8AL
量产
5.5
2.5
42/410
0.05
High Efficiency, 3A, Synchronous Buck
TDFN-2×2-7L
量产
5.5
2.3
25.0
0.01
2A High-Efficiency Buck with AHP-COT Mode
TDFN-2×2-8AL
量产
5.5
2.5
42.0
0.03
2A, High Efficiency, Synchronous Buck
SOT-23-5,
SOT-563-6
量产
5.5
2.3
22.0
0.01
5.8MHz, 600mA SynchronousDischarge Buck
WLCSP-0.86×1.16-6B
量产
5.5
2.3
22.0
0.01
5.8MHz, 600mA Synchronous Buck
WLCSP-0.86×1.16-6B
量产
5.5
2.3
20.0
0.1
10MHz 1A Micro-Point-of-Load Buck
WLCSP-0.9×1.2-6B
量产
5.5
2.3
25.0
0.01
1.2A High-Efficiency Buck with AHP-COT Mode
TDFN-2×2-8AL
量产
5.5
1.8
26.0
0.1
600mA, 1.8V to 5.5V Synchronous Buck
WLCSP-0.9×1.3-6B-A
量产
5.5
2.5
26.0
<1
4.6MHz, 1A, Synchronous Buck
TDFN-2×2-6L,
WLCSP-1.21×0.81-6B
不推荐用于新设计
5.5
2.5
22.0
<1
6MHz, 600mA Synchronous Buck
TDFN-2×2-6L,
WLCSP-1.21×0.81-6B
不推荐用于新设计
5.5
1.8
0.4
<1
1.4MHz, 200mA Synchronous Buck
UTDFN-1.5×2-6L,
WLCSP-0.90×0.88-5B
不推荐用于新设计
5.5
1.95
2.3
0.12
Ultra-Low Quiescent Current, Synchronous Buck
WLCSP-0.74×1.09-6B
量产
5.5
2.5
0.58
0.01
Ultra-Low Quiescent Current, Synchronous Buck
WLCSP-0.8×1.6-8B
量产
5.5
2.5
0.58
0.01
Ultra-Low Quiescent Current, Synchronous Buck
WLCSP-0.8×1.6-8B
量产
5.5
2.5
0.58
0.01
Ultra-Low Quiescent Current, Synchronous Buck
WLCSP-0.8×1.6-8B
量产
5.5
2.5
22.0
<1
6MHz, 600mA Synchronous Buck
TDFN-2×2-6L
不推荐用于新设计
5.5
1.8
0.4
<1
1.4MHz, 200mA Synchronous Buck
UTDFN-1.5×2-6L
不推荐用于新设计
5.5
2.7
30.0
<1
P/N Voltage Output, 200mA Output Current Synchronous Boost
TDFN-3×3-12L
不推荐用于新设计
5.5
1.4
72
NA
Unregulated Inverter, 19kHz, 60mA
SOT-23-5
量产
5.5
1.4
115
NA
Unregulated Inverter, 47kHz, 60mA
SOT-23-5
量产
5.5
1.4
1500
<1
Unregulated Inverter, 950kHz, 200mA
SOT-23-6
量产
5.5
2.7
60
<1
Low Noise, Load Disconnect, 2200kHz, 200mA
TDFN-2×2-8AL
量产
5.5
1.8
60
<0.6
Regulated Buck/Boost Charge Pump Converter
TDFN-2×2-6FL
量产
6
2.9
-
-
Automotive, 2.9V to 6V Input, 6A, Synchronous Buck Converter
TQFN-3×3-16EL
量产
6.0
2.9
2.0
2.0
2.9V to 6V Input, 6A Output, Synchronous Buck
TQFN-3×3-16CL
量产
12.0
0.8
47.0
<1
4.4A, Miniature Boost Converter
SOT-23-6
量产
12.0
2.7
90.0
<1.1
7A, Fully-Integrated, Synchronous Boost
TQFN-2×2.5-11L
量产
12.0
2.7
90.0
<1.1
7A, Fully-Integrated, Synchronous Boost
TQFN-2×2.5-11L
不推荐用于新设计
14.0
7.0
60.0
<5.5
LNB Supply with Tone Repeater/Synthesizer and Programmable Cable Drop Compensation
TDFN-3×3-8L,
SOIC-8 (Exposed Pad)
量产
15.0
4.5
30.0
<5
6A, 4.5V to 15V, Two-Phase Synchronous Buck
WLCSP-3.1×2.1-24B
量产
16.0
2.7
125.0
<3
10A, Fully-Integrated, Synchronous Boost
TQFN-3×3.5-13L
量产
18.0
2.17
85.0
<1.5
18V Output, 15A, Fully Integrated, Synchronous Boost
TQFN-3×2.5-11L
量产
18.0
4.5
800.0
<18
3A, 18V Input, Non-Synchronous Buck
SOIC-8 (Exposed Pad)
不推荐用于新设计
18.0
4.5
1100.0
3.3
4.5V to 18V Input, 6A, Synchronous Buck
TQFN-3.5×3.5-14L
量产
18.0
4.5
1100.0
3.3
4.5V to 18V Input, 6A, Synchronous Buck
TQFN-3.5×3.5-14L
量产
18.0
4.5
1100.0
3.4
4.5V to 18V Input, 4A, Synchronous Buck
TQFN-3.5×3.5-14L
量产
18.0
3.0
900
<1.2
Unregulated Inverter, Programmable Frequency, 100mA
SOIC-8,
TDFN-2×2-8L
量产
20.0
3.0
400.0
<1
1.2A Switch, Internal MOSFET, High Voltage Non-Synchronous Boost
TDFN-2×2-6L,
TSOT-23-6
量产
20.0
3.0
5200.0
170.0
Enable, Frequency Synchronization, Multiple Outputs, Phase Interleaving, Power Good, Remote Sense
TQFN-5×5-32AL
量产
22.0
4.5
150.0
<3
28.5V, 7A Fully-Integrated, Synchronous Boost
TQFN-3×3.5-13L
量产
28
4.5
45
3
4.5V to 28V Input, 3A Output, Synchronous Buck
TSOT-23-6
量产
28.0
6.5
105.0
-
28V, 2A, 5V Fixed Output, Non-Synchronous Buck
SOIC-8 (Exposed Pad)
量产
28
4
1.2
1.2
28V, 3A, Buck DC/DC Converter
SOIC-8 (Exposed Pad)
量产
28.0
4.5
25.0
2.0
4.5V to 28V Input, 3A Output, Synchronous Buck
TSOT-23-6
量产
28.0
4.5
25.0
2.0
4.5V to 28V Input, 2A Output, Synchronous Buck
TSOT-23-6
量产
28.5
4.5
800.0
<18
3A, 28.5V Input, Non-Synchronous Buck
SOIC-8 (Exposed Pad)
不推荐用于新设计
28.5
4.5
800.0
<18
3A, 28.5V Input, Non-Synchronous Buck
SOIC-8 (Exposed Pad)
不推荐用于新设计
36.0
4.5
64.0
<1.8
36V, 3A, Synchronous Buck
SOIC-8 (Exposed Pad)
不推荐用于新设计
38.0
4.5
800.0
<18
2A, 38V Input, Non-Synchronous Buck
SOIC-8 (Exposed Pad)
不推荐用于新设计
38.0
4.5
800.0
<18
2A, 38V Input, Non-Synchronous Buck
SOIC-8 (Exposed Pad)
不推荐用于新设计
42
5
14
0.6
Automotive, 1.2MHz, 600mA, 42V Synchronous Buck
-
量产
42.0
4.5
148.0
2.75
4.5V to 42V Input, 5A Non-Synchronous Buck
SOIC-8 (Exposed Pad)
量产
42.0
4.5
148.0
2.6
4.5V to 42V Input, 3.5A Non-Synchronous Buck
SOIC-8 (Exposed Pad)
量产
42.0
5.0
14.0
0.6
570kHz, 600mA, 42V, Synchronous Buck
SOT-23-6
量产
42.0
4.5
55.0
1.2
1.2MHz, 1.2A, 42V, Synchronous Buck
TSOT-23-6
量产
42.0
5.0
-
0.6
150kHz, 600mA, 42V, Synchronous Buck
SOT-23-6
量产
42.0
5.0
14.0
<1.2
1.2MHz, 600mA, 42V, Synchronous Buck
SOT-23-6
量产
55.0
3.8
131.0
18.0
1.5A, 2MHz, 55V, Buck Converter
TDFN-3×3-10L
量产
55.0
3.8
126.0
<18
55V Input, 2A Non-Synchronous Buck
TDFN-3×3-10L,
SOIC-8 (Exposed Pad)
量产
60.0
4.3
1100.0
1.5
Adjustable Frequency, External Frequency Sync, Hiccup Current Limit
TQFN-3×4-20L
量产
60.0
6.0
90.0
3.0
High Efficiency, 2.5A, 60V Input Synchronous Buck
SOIC-8 (Exposed Pad)
量产
60.0
4.3
50.0
2.0
60V, 3A Buck with 50μA IQ
SOIC-8 (Exposed Pad)
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
不推荐用于新设计
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
-
-
-
-
-
-
量产
1 到 107 共 107
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