Microchip Technology DC DC Converters

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Mfr Part #
Quantity Available
Price
Tariff Status
Series
Package
Product Status
Type
Number of Outputs
Voltage - Input (Min)
Voltage - Input (Max)
Voltage - Output 1
Voltage - Output 2
Voltage - Output 3
Voltage - Output 4
Current - Output (Max)
Power (Watts)
Voltage - Isolation
Applications
Features
Operating Temperature
Efficiency
Grade
Qualification
Mounting Type
Package / Case
Size / Dimension
Supplier Device Package
Control Features
Approval Agency
Standard Number
14 TDFN
MIC33153YHJ-TR
IC REG BUCK ADJ 1.2A 14MLF
Microchip Technology
9,854
In Stock
1 : $2.14000
Cut Tape (CT)
5,000 : $1.61000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
2.7V
5.5V
0.62V ~ 3.6V
-
-
-
1.2A
-
-
ITE (Commercial)
Adjustable Output, Remote On/Off
-40°C ~ 125°C (TJ)
93%
-
-
Surface Mount
14-PowerTFDFN
0.12" L x 0.14" W x 0.04" H (3.0mm x 3.5mm x 1.1mm)
14-TDFN (3x3.5)
-
-
-
52 QFN
MIC45205-1YMP-TR
DC DC CONVERTER 0.8-5.5V
Microchip Technology
3,467
In Stock
1 : $6.52000
Cut Tape (CT)
1,500 : $4.93003
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4.5V
26V
0.8 ~ 5.5V
-
-
-
6A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP
-40°C ~ 125°C
93%
-
-
Surface Mount
52-PowerBFQFN
0.31" L x 0.31" W x 0.12" H (8.0mm x 8.0mm x 3.0mm)
52-QFN (8x8)
-
-
-
52 QFN
MIC45205-2YMP-TR
DC DC CONVERTER 0.8-5.5V
Microchip Technology
2,892
In Stock
1 : $6.52000
Cut Tape (CT)
1,500 : $4.93003
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4.5V
26V
0.8 ~ 5.5V
-
-
-
6A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP
-40°C ~ 125°C
93%
-
-
Surface Mount
52-PowerBFQFN
0.31" L x 0.31" W x 0.12" H (8.0mm x 8.0mm x 3.0mm)
52-QFN (8x8)
-
-
-
MIC45212-2YMP-T1
MIC45212-2YMP-TR
DC DC CONVERTER 0.8-5.5V
Microchip Technology
919
In Stock
1 : $9.53000
Cut Tape (CT)
500 : $7.67500
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4.5V
26V
0.8 ~ 5.5V
-
-
-
14A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP
-40°C ~ 125°C
93%
-
-
Surface Mount
64-PowerBQFN Module
0.39" L x 0.39" W x 0.16" H (10.0mm x 10.0mm x 4.0mm)
64-B2QFN (12x12)
-
-
-
1,275
In Stock
1 : $3.94000
Cut Tape (CT)
1,000 : $2.99001
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
3V
5.5V
1 ~ 5V
-
-
-
1.5A
-
-
ITE (Commercial)
OCP, OVP, UVLO
-40°C ~ 125°C
-
-
-
Surface Mount
28-PowerVFQFN Module, 28-MLF®
0.24" L x 0.16" W x 0.04" H (6.0mm x 4.0mm x 0.9mm)
28-MLF® (6x4)
-
-
-
MIC45404
MIC45404YMP-TR
DC DC CNVRTR 0.7-1.0V 1.2V 1.5V
Microchip Technology
214
In Stock
1 : $6.32000
Cut Tape (CT)
500 : $5.10000
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4.5V
19V
0.7 ~ 1.0V, 1.2V, 1.5V, 1.8V, 2.49V, 3.3V
-
-
-
5A
-
-
ITE (Commercial)
OCP, OTP, SCP, UVLO
-40°C ~ 125°C
82%
-
-
Surface Mount
54-PowerBFQFN Module
0.39" L x 0.24" W x 0.08" H (10.0mm x 6.0mm x 2.0mm)
54-P2QFN (10x6)
-
-
-
14-MLF QFN
MIC33153-4YHJ-TR
IC REG BUCK 1.2V 1.2A 14MLF
Microchip Technology
4,410
In Stock
1 : $2.14000
Cut Tape (CT)
5,000 : $1.61000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
2.7V
5.5V
1.2V
-
-
-
1.2A
-
-
ITE (Commercial)
Remote On/Off
-40°C ~ 125°C (TJ)
93%
-
-
Surface Mount
14-PowerTFDFN
0.12" L x 0.14" W x 0.04" H (3.0mm x 3.5mm x 1.1mm)
14-TDFN (3x3.5)
-
-
-
52 BQFN
MIC45208-2YMP-TR
DC DC CONVERTER 0.8-5.5V
Microchip Technology
682
In Stock
1 : $7.83000
Cut Tape (CT)
750 : $6.31251
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4.5V
26V
0.8 ~ 5.5V
-
-
-
10A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP
-40°C ~ 125°C
93%
-
-
Surface Mount
52-PowerBQFN Module
0.39" L x 0.39" W x 0.16" H (10.0mm x 10.0mm x 4.0mm)
52-B2QFN (10x10)
-
-
-
4,150
In Stock
1 : $8.08000
Cut Tape (CT)
3,900 : $6.12001
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4.5V
16V
0.6 ~ 1.8V
-
-
-
12A
22 W
-
ITE (Commercial)
Adjustable Output, I2C Interface, PMBus™, Remote On/Off
-40°C ~ 125°C
-
-
-
Surface Mount
22-FLGA
0.23" L x 0.19" W x 0.06" H (5.8mm x 4.9mm x 1.6mm)
22-LGA (5.8x4.9)
-
-
-
14-TDFN
MIC33153-SYHJ-TR
4MHZ PWM 1.2A INTERNAL INDUCTOR
Microchip Technology
0
In Stock
Check Lead Time
1 : $2.14000
Cut Tape (CT)
5,000 : $1.61000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
2.7V
5.5V
3.3V
-
-
-
1.2A
-
-
ITE (Commercial)
Remote On/Off
-40°C ~ 125°C (TJ)
93%
-
-
Surface Mount
14-PowerTFDFN
0.12" L x 0.14" W x 0.04" H (3.0mm x 3.5mm x 1.1mm)
14-TDFN (3x3.5)
-
-
-
0
In Stock
1 : $4.71000
Cut Tape (CT)
1,000 : $3.56002
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
Non-Isolated PoL Module
1
3V
5.5V
1 ~ 5V
-
-
-
3A
-
-
ITE (Commercial)
OCP, OVP, UVLO
-40°C ~ 125°C
-
-
-
Surface Mount
28-PowerVFQFN Module, 28-MLF®
0.24" L x 0.16" W x 0.04" H (6.0mm x 4.0mm x 0.9mm)
28-MLF® (6x4)
Enable, Active High
-
-
52 BQFN
MIC45208-1YMP-TR
DC DC CONVERTER 0.8-5.5V
Microchip Technology
0
In Stock
Check Lead Time
750 : $6.31251
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Non-Isolated PoL Module
1
4.5V
26V
0.8 ~ 5.5V
-
-
-
10A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP
-40°C ~ 125°C
93%
-
-
Surface Mount
52-PowerBQFN Module
0.39" L x 0.39" W x 0.16" H (10.0mm x 10.0mm x 4.0mm)
52-B2QFN (10x10)
-
-
-
52 QFN
MIC45205-1YMP-T1
DC DC CONVERTER 0.8-5.5V 33W
Microchip Technology
0
In Stock
100 : $6.90000
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Obsolete
Non-Isolated PoL Module
1
4.5V
26V
0.8 ~ 5.5V
-
-
-
6A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP
-40°C ~ 125°C
93%
-
-
Surface Mount
52-PowerBFQFN
0.31" L x 0.31" W x 0.12" H (8.0mm x 8.0mm x 3.0mm)
52-QFN (8x8)
-
-
-
52 QFN
MIC45205-2YMP-T1
DC DC CONVERTER 0.8-5.5V 33W
Microchip Technology
0
In Stock
100 : $6.90000
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Obsolete
Non-Isolated PoL Module
1
4.5V
26V
0.8 ~ 5.5V
-
-
-
6A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP
-40°C ~ 125°C
93%
-
-
Surface Mount
52-PowerBFQFN
0.31" L x 0.31" W x 0.12" H (8.0mm x 8.0mm x 3.0mm)
52-QFN (8x8)
-
-
-
MIC45212-2YMP-T1
MIC45212-1YMP-TR
DC DC CONVERTER 0.8-5.5V
Microchip Technology
0
In Stock
Check Lead Time
500 : $7.67500
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
Non-Isolated PoL Module
1
4.5V
26V
0.8 ~ 5.5V
-
-
-
14A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP
-40°C ~ 125°C
93%
-
-
Surface Mount
64-PowerBQFN Module
0.39" L x 0.39" W x 0.16" H (10.0mm x 10.0mm x 4.0mm)
64-B2QFN (12x12)
-
-
-
52 BQFN
MIC45208-2YMP-T1
DC DC CONVERTER 0.8-5.5V 55W
Microchip Technology
0
In Stock
100 : $8.30000
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Obsolete
Non-Isolated PoL Module
1
4.5V
26V
0.8 ~ 5.5V
-
-
-
10A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP
-40°C ~ 125°C
93%
-
-
Surface Mount
52-PowerBQFN Module
0.39" L x 0.39" W x 0.16" H (10.0mm x 10.0mm x 4.0mm)
52-B2QFN (10x10)
-
-
-
0
In Stock
Check Lead Time
1 : $11.24000
Cut Tape (CT)
500 : $8.52002
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4.5V
50V
0.9 ~ 24V
-
-
-
3A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP, UVLO
-40°C ~ 125°C
92%
-
-
Surface Mount
64-PowerBQFN Module
0.47" L x 0.47" W x 0.12" H (12.0mm x 12.0mm x 3.0mm)
64-H3QFN (12x12)
-
-
-
0
In Stock
Check Lead Time
1 : $11.24000
Cut Tape (CT)
500 : $8.52002
Tape & Reel (TR)
-
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4.5V
50V
0.9 ~ 24V
-
-
-
3A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP, UVLO
-40°C ~ 125°C
92%
-
-
Surface Mount
64-PowerBQFN Module
0.47" L x 0.47" W x 0.12" H (12.0mm x 12.0mm x 3.0mm)
64-H3QFN (12x12)
-
-
-
0
In Stock
Check Lead Time
1 : $12.74000
Cut Tape (CT)
500 : $9.66006
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4.5V
70V
0.9 ~ 24V
-
-
-
3A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP, UVLO
-40°C ~ 125°C
-
-
-
Surface Mount
64-PowerBQFN Module
0.47" L x 0.47" W x 0.12" H (12.0mm x 12.0mm x 3.0mm)
64-H3QFN (12x12)
-
-
-
0
In Stock
Check Lead Time
1 : $12.74000
Cut Tape (CT)
500 : $9.66006
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Non-Isolated PoL Module
1
4.5V
70V
0.9 ~ 24V
-
-
-
3A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP, UVLO
-40°C ~ 125°C
-
-
-
Surface Mount
64-PowerBQFN Module
0.47" L x 0.47" W x 0.12" H (12.0mm x 12.0mm x 3.0mm)
64-H3QFN (12x12)
-
-
-
0
In Stock
100 : $13.50000
Tape & Reel (TR)
-
Tape & Reel (TR)
Obsolete
Non-Isolated PoL Module
1
4.5V
70V
0.9 ~ 24V
-
-
-
3A
-
-
ITE (Commercial)
Remote On/Off, OCP, OTP, SCP, UVLO
-40°C ~ 125°C
-
-
-
Surface Mount
64-PowerBQFN Module
0.47" L x 0.47" W x 0.12" H (12.0mm x 12.0mm x 3.0mm)
64-H3QFN (12x12)
-
-
-
0
In Stock
Check Lead Time
25 : $1,984.75200
Bulk
-
Bulk
Active
Non-Isolated PoL Module
1
4.5V
12V
1.21 ~ 4V
-
-
-
3A
-
-
ITE (Commercial)
Adjustable Output
-55°C ~ 125°C
-
-
-
Surface Mount
5-SMD Module
0.69" L x 0.54" W x 0.26" H (17.5mm x 13.7mm x 6.6mm)
-
-
-
-
0
In Stock
Check Lead Time
25 : $1,984.75200
Bulk
-
Bulk
Active
Non-Isolated PoL Module
1
4.5V
12V
1.21 ~ 4V
-
-
-
3A
-
-
ITE (Commercial)
Adjustable Output
-55°C ~ 125°C
-
-
-
Surface Mount
5-SMD Module
0.69" L x 0.54" W x 0.26" H (17.5mm x 13.7mm x 6.6mm)
-
-
-
-
0
In Stock
Check Lead Time
25 : $2,232.83200
Bulk
-
Bulk
Active
Non-Isolated PoL Module
1
4.5V
12V
0.5 ~ 4V
-
-
-
4A
16 W
-
ITE (Commercial)
Adjustable Output, Remote On/Off
-55°C ~ 125°C
87%
-
-
Through Hole
TO-258-5
0.69" L x 0.26" W x 0.84" H (17.5mm x 6.6mm x 21.2mm)
MO-078
Enable, Active High
-
-
0
In Stock
Check Lead Time
25 : $4,040.48400
Bulk
-
*
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Showing
of 136

DC DC Converters

Board mount DC DC converters are compact switching modules (switching regulators) soldered or mounted directly onto a printed circuit board that convert one DC voltage to another (higher, lower, or inverted) while often providing regulation, filtering, and if needed isolation. These modules are used in distributed power architectures to efficiently step-down (buck) or step-up (boost) voltages close to the load for improved efficiency.

Types of Converters

  • Isolated Modules - provide galvanic isolation between input and output, essential for safety boundaries, noise immunity, and breaking ground loops.
  • Non-Isolated - cost and efficiency optimized modules where isolation isn’t needed.
  • Linear Regulator Replacement - Drop in switching regulators designed to replace traditional linear regulators.