Switch Mode Power ICs 2.5V To 5.5V, 2A, High EfficiencySynchronous Buck Converter
Price:
Negotiable
MOQ:
1000PCS
Delivery Time:
3weeks
Brand:
UCHI
Product Description
Switch Mode Power ICs 2.5V To 5.5V, 2A, High EfficiencySynchronous Buck Converter
The SGM61020 is a high efficiency synchronous BuckDC/DC converter with 2A output current capability andadjustable output voltage. The input supply voltage is inthe range of 2.5V to 5.5V. Using adaptive off-time peakcurrent control, the efficiency of this device is higherthan 80% for loads over 1mA and reaches 95% in themoderate load ranges (5V to 3.3V).
This device operates with a quasi-fixed 1.5MHz pulsewidth modulation (PWM) mode for moderate or heavyloads. But at light loads, pulse skip modulation is usedfor power-save mode (PSM). The PSM operatingquiescent current is very low, typically 42μA, which iswell suitable for battery-powered applications toincrease standby time. Despite such low quiescentcurrent, the transient response to large load variationsis excellent. The device shutdown current is typically0.03μA.
The SGM61020 provides an adjustable output voltageby an external resistor divider. The device is capable forlow dropout operation with 100% duty cycle. Someother features include internal soft-start for limitingstartup inrush current, over-current and thermalshutdown protections, enable input and power goodoutput (for SGM61020P version only).
The SGM61020 is available in Green SOT-23-5 andSOT-563-6 packages.
This device operates with a quasi-fixed 1.5MHz pulsewidth modulation (PWM) mode for moderate or heavyloads. But at light loads, pulse skip modulation is usedfor power-save mode (PSM). The PSM operatingquiescent current is very low, typically 42μA, which iswell suitable for battery-powered applications toincrease standby time. Despite such low quiescentcurrent, the transient response to large load variationsis excellent. The device shutdown current is typically0.03μA.
The SGM61020 provides an adjustable output voltageby an external resistor divider. The device is capable forlow dropout operation with 100% duty cycle. Someother features include internal soft-start for limitingstartup inrush current, over-current and thermalshutdown protections, enable input and power goodoutput (for SGM61020P version only).
The SGM61020 is available in Green SOT-23-5 andSOT-563-6 packages.
Key Features
● 2.5V to 5.5V Input Voltage Range
● Adjustable Output Voltage from 0.6V to VIN
● Up to 95% Efficiency
● Low RDSON MOSFET Switches (100mΩ/55mΩ)
● Power-Save Mode for Light Load Efficiency
● 42μA (TYP) Operating Quiescent Current
● 100% Duty Cycle Capability for Low Dropout
● 1.5MHz PWM Switching Frequency
● Power Good Output (SGM61020P Only)
● Over-Current Protection
● Thermal Shutdown Protection
● Input Under-Voltage Lockout (UVLO) Protection
● Small Packaging:SGM61020: Available in Green SOT-23-5 andSOT-563-6 PackagesSGM61020P: Available in a Green SOT-563-6Package
Applications
Battery-Powered Applications
Point-of-Load
Processor Power Supplies
Hard Disk Drives (HDD)/Solid State Drives (SSD)
Point-of-Load
Processor Power Supplies
Hard Disk Drives (HDD)/Solid State Drives (SSD)
Typical Application
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Pin Configurations
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Pin Description
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Product Selection Guid
Pin Configurations
Pin Description
Product Selection Guid
|
DC/DC
Topology
|
Part Number |
Output Current
Max
(mA)
|
VIN
Min
(V)
|
VIN
Max
(V)
|
Output
Voltage
(V) |
Switching
Frequency
(MHz)
|
(MHz)
Current
(μA)
|
Shutdown
Current
(μA)
|
Enable
Logic
|
Efficiency
Max
(%)
|
Packag
|
Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Sync Buck
|
AAP6010A
|
3500
|
7.5
|
40
|
Adj
|
0.125
|
1560
|
NA
|
NA |
95
|
SOIC-8
|
7.5V to 40V Input Supply, CC/CV Synchronous Buck Converter
|
|
Sync Buck
|
AAP6010A
|
3500
|
7.5
|
40
|
Adj
|
0.125
|
1560
|
NA
|
NA |
95
|
SOIC-8 (Exposed Pad)
|
7.5V to 40V Input Supply, CC/CV Synchronous Buck Converter
|
| Sync Buck |
AAP6013A
|
8000 | 7.5 | 36 | Adj | Adj (0.05 ~ 0.8) | 1200 | 1200 | NA | 97 |
TQFN-4×4-24BL
|
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM Converter
|
| Sync Buck |
AAP6153A
|
NA | 7.5 | 40 | Adj | Adj (0.1 ~ 0.8) | 1200 | 1700 | NA | 97 |
MSOP-10 (Exposed Pad)
|
7.5V to 36V Input Supply, CC/CV Synchronous Buck PWM Converter
|
| Sync Buck | SGM6010 |
3000
|
3 | 5.5 |
Adj (0.8 ~ 5.0)
|
0.3 ~ 2 | 410 | <2 | Active Low | 95 |
TDFN-3×3-10L
|
3A, High Efficiency, Low Voltage, Synchronous Buck
|
| Sync Buck |
SGM6011
|
2000
|
2.5 | 5.5 | 3.3/Adj (down to 1.2) |
1.4
|
300
|
<2 |
Active High
|
95 |
TDFN-3×3-10L
|
2A, High Efficiency, Low Voltage, Synchronous Buck
|
| Sync Buck | SGM6012 |
800
|
2.5 | 5.5 | 1.2/1.8/3.3/Adj (down to 0.6) | 1.6 | 30 | <1 |
Active High
|
95 |
TSOT-23-5
|
800mA, High Efficiency, Low Voltage, Synchronous Buck
|
| Sync Buck |
SGM6013
|
800
|
2.5 | 5.5 |
1.2/1.8/3.3/Adj (down to 0.6
|
1.6 | 30 | <1 |
Active High
|
95 |
TSOT-23-5,TDFN-2×2-6L
|
800mA, High Efficiency, Low Voltage, Synchronous Buck
|
| Sync Buck |
SGM6014
|
2000 | 2.5 | 5.5 |
1.2/1.8/3.3/Adj (down to 1.2)
|
1.4 | 55 | <2 |
Active High
|
95 |
TDFN-3×3-10L
|
2A, High Efficiency, Low Voltage, Synchronous Buck
|
| Sync Buck |
SGM6016
|
1200 | 2.7 | 5.5 |
Adj (down to 0.8)
|
1.6 | 30 |
<1
|
Active High
|
95 |
TDFN-3×3-10L
|
1.2A, High Efficiency, Low Voltage, Synchronous Buck
|
| Sync Buck |
SGM6019
|
1200 | 2.7 | 5.5 |
Adj (down to 0.8)
|
1.6 | 30 |
<1
|
Active High
|
95 |
TDFN-2×3-8L
|
1.2A, High Efficiency, Low Voltage, Synchronous Buck
|
| Sync Buck |
SGM6027
|
600 | 2.5 | 5.5 |
Adj (0.7 ~ 3.3)
|
1.2 | 0.58 |
<1
|
Active High
|
92 |
WLCSP-0.8×1.6-8B
|
Ultra-Low Quiescent Current, Synchronous Buck
|
| Sync Buck |
SGM6027A/B
|
600 | 2.5 | 5.5 |
Adj (0.7 ~ 3.3)
|
1.2 | 0.58 |
<1
|
Active High
|
92 |
WLCSP-0.8×1.6-8B
|
Ultra-Low Quiescent Current, Synchronous Buck
|
| Sync Buck |
SGM6029
|
1000 | 2 | 5.5 |
0.4 ~ 0.775/0.8 ~ 1.55/1.8 ~ 3.3
|
4.0/1.5
|
2.3
|
<0.25
|
Active High
|
96 |
WLCSP-0.74×1.09-6B
|
Ultra-Low Quiescent Current, Synchronous Buck |
| Sync Buck |
SGM6036
|
600 | 1.8 | 5.5 |
1.0/1.2/3.3/Adj (1.0 ~ 3.3)
|
1.4 | 0.45 |
Active High
|
90 |
UTDFN-1.5×2-6L
|
1.4MHz, 600mA Synchronous Buck
|
|
| Sync Buck |
SGM6040
|
750 | 1.8 | 5.5 |
Adj (0.8 ~ 3.4)
|
1.5 |
0.06
|
0.3
|
Active High
|
80 |
TDFN-2×1.5-8L,WLCSP- 0.89×1.19-6B
|
1.8V to 5.5V, 750mA, 60nA Quiescent Current Synchronous Buck Converter
|
|
Non-Sync Buck
|
SGM6060
|
2000 | 3.8 | 55 |
Adj
|
0.2 to 2
|
126 |
<18
|
Active High
|
95 |
TDFN-3×3-10L,SOIC-8 (Exposed Pad)
|
55V Input, 2A Non-Synchronous Buck
|
|
Non-Sync Buck
|
SGM6061
|
1500 | 3.8 | 55 |
Adj (0.8 ~ 24)
|
2 |
131
|
18 |
Active High
|
95 |
TDFN-3×3-10L
|
1.5A, 2MHz, 55V, Buck Converter
|
|
Sync Buck
|
SGM61006
|
600 | 1.8 | 5.5 |
Adj (0.5 ~ VIN)
|
3.5 | 26 |
<3
|
Active High
|
90 |
WLCSP-0.9×1.3-6B-A
|
600mA, 1.8V to 5.5V Synchronous Buck
|
|
Sync Buck
|
SGM61007
|
600 | 2.3 | 5.5 |
1/1.1/1.15/1.2/1.23/1.35/1.82/2.05 fixed internally
|
5.8 |
22
|
<0.5
|
Active High
|
92 |
WLCSP-0.86×1.16-6B
|
5.8MHz, 600mA Synchronous Buck
|
|
Sync Buck
|
SGM61012
|
1200 | 2.3 | 5.5 |
Adj (0.5 ~ 4)
|
2 | 25 |
<1
|
Active High
|
95 |
TDFN-2×2-8AL
|
1.2A High-Efficiency Buck with AHP-COT Mode
|
|
Sync Buck
|
SGM61013
|
1000 | 2.3 | 5.5 |
1.2/1.8/3.3
|
10, 6.5/8
|
20 |
<1
|
Active High
|
95 |
WLCSP-0.9×1.2-6B
|
10MHz 1A Micro-Point-of-Load Buck
|
|
Sync Buck
|
SGM61020
|
2000 | 2.5 | 5.5 |
Adj (0.6 ~ VIN)
|
1.5 |
42
|
<1
|
Active High
|
95 |
SOT-23-5,SOT-563-6
|
2A, High Efficiency, Synchronous Buck
|
|
Sync Buck
|
SGM61020S
|
2000 | 2.5 | 5.5 |
Adj (0.6 ~ VIN)
|
1.5 | 44 |
<0.5
|
Active High
|
95 |
SOT-23-5, SOT-23-6
|
2A, High Efficiency, Synchronous Buck
|
|
Sync Buck
|
SGM61020SD
SGM61020PSD
|
2000 | 2.5 | 5.5 |
Adj (0.6 ~ VIN)
|
1.5 | 44 |
<0.5
|
Active High
|
95 |
SOT-23-5, SOT-23-6
|
2A, High Efficiency, Synchronous Buck
|
|
Sync Buck
|
SGM61022
|
2000 | 2.3 | 5.5 |
Adj (0.5 ~ 4)
|
2 | 25 |
<1
|
Active High
|
95 |
TDFN-2×2-8AL
|
2A High-Efficiency Buck with AHP-COT Mode
|
|
Sync Buck
|
SGM61024
|
2000 | 2.4 | 5.5 |
Adj (0.6 ~ 4)
|
2.2
|
5.7/400
|
<1.8
|
Active High
|
95 |
UTDFN-1.5×1.5-6L
|
2.4V to 5.5V, 2A, High Efficiency, Synchronous Buck
|
|
Sync Buck
|
SGM61030
|
3000 | 2.5 | 5.5 | Adj (0.6 ~ VIN) |
2.5/2
|
42/410
|
<0.3 |
Active High
|
95 |
TDFN-2×2-7L
|
High Efficiency, 3A, Synchronous Buck
|
|
Sync Buck
|
SGM61031
|
3000 | 2.7 | 5.5 |
Adj
|
2 |
24
|
<1 |
Active High
|
95 |
TDFN-2×2-8AL
|
3A, High Efficiency, Synchronous Buck
|
|
Sync Buck
|
SGM61032
|
3000 | 2.5 | 5.5 |
Adj (0.6 ~ VIN)
|
1.5 | 45 | <1 |
Active High
|
95 |
SOT-563-6
|
Low Voltage, 3A High Efficiency Synchronous Buck
|
|
Sync Buck
|
SGM61034
|
3000 | 2.4 | 5.5 |
Adj (0.6 ~ 4)
|
2.2 |
5.7/400
|
<1.8
|
Active High
|
95 |
UTDFN-1.5×1.5-6L
|
2.4V to 5.5V, 3A, High Efficiency, Synchronous Buck
|
|
Sync Buck
|
SGM61040
|
4000 | 2.5 | 5.5 |
Adj (0.6 ~ VIN)
|
2.5/2
|
42/420
|
<1.5
|
Active High
|
95 |
TDFN-2×2-7L
|
4A, High Efficiency, Synchronous Buck
|
|
Sync Buck
|
SGM61044
|
4000 | 2.4 | 5.5 |
Adj (0.6 ~ 4)
|
2.2 |
5.7/400
|
<1.8
|
Active High
|
95 |
UTDFN-1.5×1.5-6L
|
2.4V to 5.5V, 4A, High Efficiency, Synchronous Buck
|
Integrated circuits (ICs) serve as the foundation of modern electronics, offering small size, low power consumption, strong performance and high reliability. They are widely used in consumer electronics, industrial applications, communications, automotive electronics, medical equipment, and aer ospace/defense systems.
Uchi Electronics provides high-performance analog and mixed-signal processing solutions for industrial automation, new energy, automotive, communications, computing, consumer electronics and medical equipment applications.
This solution demonstrates the application of integrated circuits in smart phones and tablets. For assistance selecting the right product, please contact our technical support team.
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Company
Guangdong Uchi Electronics Co.,Ltd
Location
Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN
Contact Person
Anna