What are DC DC Converters ?
DC DC Converters are electronic devices that convert a source DC voltage to a different DC voltage level, enabling efficient power distribution in various applications. They are commonly used in power conversion subsystems, industrial power management, and production electronics assembly. Important specifications for selection include Efficiency, which impacts energy loss; Current, which determines the load capacity; and Operating Temperature, which ensures reliability under specific environmental conditions. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
Parts in this category
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| Part & Mfr | Total Stock | Pricing & RFQ | Applications | Approval Agency | Control Features | Current | Efficiency | Features | Mounting Type | Number of Outputs | Operating Temperature | Power (Watts) | Size | Standard Number | Supplier Device Package | Type | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aimtec
|
500
|
Price on request
500
|
ITE (Commercial) | cULus, cURus | - | 200mA | 82% | - | Surface Mount | 1 | -40°C ~ 105°C | 1 W | 0.52" L x 0.33" W x 0.29" H (13.2mm x 8.5mm x 7.3mm) | - | - | Isolated Module | 4.5V | |
|
Recom Power
|
500
|
Price on request
500
|
ITE (Commercial) | - | - | 33mA, 33mA | 68% | SCP | Through Hole | 2 | -40°C ~ 70°C | 1 W | 0.77" L x 0.28" W x 0.40" H (19.7mm x 7.1mm x 10.2mm) | - | - | Isolated Module | -15V | |
Texas Instruments
|
484
|
Price on request
484
|
ITE (Commercial) | - | - | 3A | 92% | OCP, UVLO | Surface Mount | 1 | -40°C ~ 85°C | - | 0.50" L x 0.40" W x 0.32" H (12.7mm x 10.2mm x 8.1mm) | - | - | Non-Isolated PoL Module | 3V | |
|
Traco Power
|
478
|
Price on request
478
|
ITE (Commercial) | - | - | 165mA | 79% | Remote On/Off, SCP | Through Hole | 1 | -40°C ~ 85°C (With Derating) | 2 W | 1.02" L x 0.37" W x 0.49" H (26.0mm x 9.3mm x 12.5mm) | - | - | Isolated Module | 9V | |
|
MURATA
|
476
|
Price on request
476
|
ITE (Commercial) | - | - | 400mA | 78% | - | Through Hole | 1 | -40°C ~ 85°C | 2 W | 0.55" L x 0.30" W x 0.39" H (14.0mm x 7.6mm x 9.9mm) | - | - | Isolated Module | 4.5V | |
Texas Instruments
|
458
|
Price on request
458
|
ITE (Commercial) | - | Enable, Active High | 3A | 96% | UVLO | Surface Mount | 1 | -40°C ~ 125°C | - | 0.40" L x 0.39" W x 0.18" H (10.2mm x 9.9mm x 4.6mm) | - | TO-PMOD-7 | Non-Isolated PoL Module | 2.95V | |
|
TDK Corporation
|
454
|
Price on request
454
|
ITE (Commercial) | - | Enable, Active Low | 2.7A | - | Remote On/Off, OCP, OVP | Through Hole | 1 | -20°C ~ 85°C | 75 W | 3.85" L x 1.61" W x 0.50" H (86.0mm x 41.0mm x 12.7mm) | - | - | Isolated Module | 200V | |
|
Texas Instruments
|
450
|
Price on request
450
|
ITE (Commercial) | - | - | 5A | 92% | UVLO | Surface Mount | 1 | -40°C ~ 125°C | - | 0.40" L x 0.39" W x 0.18" H (10.2mm x 9.9mm x 4.6mm) | - | TO-PMOD-7 | Non-Isolated PoL Module | 6V | |
ABB Power Electronics
|
432
|
Price on request
432
|
ITE (Commercial) | - | Enable, Active Low | 24A | 92% | Remote On/Off, OCP, OTP, OVP, UVLO | Through Hole | 1 | -40°C ~ 85°C | 120 W | 2.30" L x 0.90" W x 0.50" H (58.4mm x 22.9mm x 12.7mm) | - | - | Isolated Module | 18V | |
|
XP Power
|
427
|
Price on request
427
|
ITE (Commercial) | - | - | 500mA | 67% | SCP | Through Hole | 1 | -40°C ~ 85°C | 2 W | 0.86" L x 0.36" W x 0.44" H (21.9mm x 9.2mm x 11.1mm) | 62368-1 | - | Isolated Module | 4.5V | |
|
Bel Power Solutions
|
419
|
Price on request
419
|
ITE (Commercial) | - | Enable, Active High | 5.3A | 85.5% | Remote On/Off, OCP, OTP, OVP, UVLO | Surface Mount | 1 | -40°C ~ 85°C | 42 W | 2.30" L x 0.90" W x 0.27" H (58.4mm x 22.9mm x 7.0mm) | - | - | Isolated Module | 18V | |
Texas Instruments
|
417
|
Price on request
417
|
ITE (Commercial) | - | - | 8A | 93% | UVLO | Through Hole | 1 | -40°C ~ 85°C | - | 0.90" L x 0.33" W x 0.40" H (22.9mm x 8.4mm x 10.2mm) | - | - | Non-Isolated PoL Module | 2.95V | |
Texas Instruments
|
414
|
Price on request
414
|
ITE (Commercial) | - | Enable, Active High | 600mA | 90% | Remote On/Off, OCP, OTP, UVLO | Surface Mount | 1 | -40°C ~ 85°C | - | 0.12" L x 0.09" W x 0.04" H (3.0mm x 2.4mm x 1.0mm) | - | 8-uSIP (2.9x2.3) | Non-Isolated PoL Module | 2.3V | |
|
Texas Instruments
|
402
|
Price on request
402
|
ITE (Commercial) | - | - | 6A | 95% | UVLO | Through Hole | 1 | -40°C ~ 85°C | - | 0.87" L x 0.50" W x 0.34" H (22.1mm x 12.7mm x 8.6mm) | - | - | Non-Isolated PoL Module | 4.5V | |
Bel Power Solutions
|
400
|
Price on request
400
|
ITE (Commercial) | - | - | 7A | - | Digital, OCP, OTP, OVP, UVLO | Surface Mount | 1 | -40°C ~ 85°C | - | 0.87" L x 0.49" W x 0.26" H (22.2mm x 12.5mm x 6.5mm) | - | - | Non-Isolated PoL Module, Digital | 8V | |
ABB Power Electronics
|
400
|
Price on request
400
|
ITE (Commercial) | - | Enable, Active Low | 3A | 92% | Remote On/Off, OCP, OTP, UVLO | Surface Mount | 1 | -40°C ~ 85°C | 16 W | 0.48" L x 0.48" W x 0.25" H (12.2mm x 12.2mm x 6.3mm) | - | - | Non-Isolated PoL Module | 4.5V | |
Monolithic Power Systems
|
400
|
Price on request
400
|
ITE (Commercial) | - | - | 8A | - | OCP, OTP, OVP, UVLO | Surface Mount | 1 | -40°C ~ 125°C | - | 0.28" L x 0.28" W x 0.16" H (7.0mm x 7.0mm x 4.0mm) | - | 28-QFN (7x7) | Non-Isolated PoL Module | 2.7V | |
|
Texas Instruments
|
397
|
Price on request
397
|
ITE (Commercial) | - | Enable, Active High | 6A | 95% | OCP, OTP, UVLO | Surface Mount | 1 | -40°C ~ 85°C | - | 0.60" L x 0.36" W x 0.11" H (15.2mm x 9.2mm x 2.9mm) | - | 47-B1QFN (15x9) | Non-Isolated PoL Module | 1.6V | |
Intel
|
397
|
Price on request
397
|
ITE (Commercial) | - | Enable, Active High | 1A | 94% | Remote On/Off, OCP, OTP, SCP, UVLO | Surface Mount | 1 | -40°C ~ 85°C | - | 0.12" L x 0.12" W x 0.04" H (3.0mm x 3.0mm x 1.1mm) | - | 16-QFN (3x3) | Non-Isolated PoL Module | 2.4V | |
|
MURATA
|
391
|
Price on request
391
|
ITE (Commercial) | - | - | 83mA | 78% | - | Through Hole | 1 | -40°C ~ 85°C | 1 W | 0.45" L x 0.24" W x 0.29" H (11.5mm x 6.0mm x 7.5mm) | - | - | Isolated Module | 4.5V | |
MURATA
|
387
|
Price on request
387
|
ITE (Commercial) | - | - | 200mA | 69% | - | Through Hole | 1 | -40°C ~ 85°C | 1 W | 0.45" L x 0.24" W x 0.39" H (11.4mm x 6.1mm x 9.9mm) | - | - | Isolated Module | 4.5V | |
|
Texas Instruments
|
382
|
Price on request
382
|
ITE (Commercial) | - | Enable, Active High | 3A | 92% | OCP, OTP, OVP, SCP, UVLO | Surface Mount | 1 | -40°C ~ 125°C | - | 0.40" L x 0.39" W x 0.18" H (10.2mm x 9.9mm x 4.6mm) | - | TO-PMOD-7 | Non-Isolated PoL Module | 4.5V | |
MORNSUN
|
380
|
Price on request
380
|
ITE (Commercial) | CB, CE, cURus | - | 200mA | 85% | - | Surface Mount | 1 | -40°C ~ 125°C | 1 W | 0.35" L x 0.28" W x 0.12" H (9.0mm x 7.0mm x 3.1mm) | - | - | Isolated Module | 4.5V | |
Texas Instruments
|
367
|
Price on request
367
|
ITE (Commercial) | - | Enable, Active High | 200mA | 77% | OTP, SCP | Through Hole | 1 | -40°C ~ 100°C | 1 W | 0.78" L x 0.33" W x 0.21" H (19.7mm x 8.3mm x 5.3mm) | - | 7-PDIP | Isolated Module | 21.6V | |
Bel Power Solutions
|
364
|
Price on request
364
|
ITE (Commercial) | - | - | 200mA, 200mA | 84% | OCP | Surface Mount | 2 | -40°C ~ 110°C | 6 W | 1.30" L x 0.81" W x 0.33" H (33.0mm x 20.6mm x 8.4mm) | - | - | Isolated Module | -15V | |
MURATA
|
363
|
Price on request
363
|
ITE (Commercial) | - | - | 800mA | 93% | OCP, OTP, UVLO | Surface Mount | 1 | -40°C ~ 105°C | - | 0.11" L x 0.10" W x 0.04" H (2.8mm x 2.6mm x 1.1mm) | - | - | Non-Isolated PoL Module | 2.7V | |
MURATA
|
360
|
Price on request
360
|
ITE (Commercial) | - | Enable, Active Low | 2A | 93% | Remote On/Off, SCP | Surface Mount | 1 | -40°C ~ 85°C | 10 W | 0.65" L x 0.74" W x 0.17" H (16.4mm x 18.7mm x 4.2mm) | - | - | Non-Isolated PoL Module | 2.97V | |
Vicor
|
360
|
Price on request
360
|
ITE (Commercial) | - | - | 7.14A | 87% | OVP, UVLO | Through Hole | 1 | -40°C ~ 100°C | 200 W | 2.28" L x 2.20" W x 0.50" H (57.9mm x 55.9mm x 12.7mm) | - | - | Isolated Module | 18V | |
Bel Power Solutions
|
356
|
Price on request
356
|
ITE (Commercial) | - | Enable, Active High | 20A | 94% | Remote On/Off, OCP, OVP, SCP | Through Hole | 1 | 0°C ~ 70°C | 100 W | 1.45" L x 0.40" W x 0.61" H (36.8mm x 10.2mm x 15.5mm) | - | - | Non-Isolated PoL Module | 4.5V | |
|
XP Power
|
354
|
Price on request
354
|
ITE (Commercial) | - | - | 67mA, 67mA | 86% | OCP, SCP | Through Hole | 2 | -40°C ~ 95°C (With Derating) | 2 W | 0.55" L x 0.55" W x 0.31" H (14.0mm x 14.0mm x 8.0mm) | 62368-1 | - | Isolated Module | -15V | |
|
Aimtec
|
342
|
Price on request
342
|
ITE (Commercial) | cURus | - | 200mA | 82% | - | Surface Mount | 1 | -40°C ~ 105°C (With Derating) | 1 W | 0.52" L x 0.33" W x 0.29" H (13.2mm x 8.5mm x 7.3mm) | - | SMD | Isolated Module | 4.5V | |
Aimtec
|
342
|
Price on request
342
|
ITE (Commercial) | CE, cULus, cURus | - | 200mA | 78% | - | Surface Mount | 1 | -40°C ~ 85°C | 1 W | 0.50" L x 0.30" W x 0.25" H (12.7mm x 7.5mm x 6.3mm) | - | - | Isolated Module | 4.5V | |
Texas Instruments
|
340
|
Price on request
340
|
ITE (Commercial) | - | - | 3A | 92% | UVLO | Surface Mount | 1 | -40°C ~ 125°C | - | 0.40" L x 0.39" W x 0.18" H (10.2mm x 9.9mm x 4.6mm) | - | TO-PMOD-7 | Non-Isolated PoL Module | 6V | |
|
Texas Instruments
|
336
|
Price on request
336
|
ITE (Commercial) | - | - | 800mA | 95% | OCP, OTP, SCP, UVLO | Surface Mount | 1 | -40°C ~ 85°C | - | 0.12" L x 0.09" W x 0.04" H (3.0mm x 2.4mm x 1.0mm) | - | 8-uSIP (2.9x2.3) | Non-Isolated PoL Module | 2.3V | |
|
ROHM Semiconductor
|
329
|
Price on request
329
|
ITE (Commercial) | - | - | 2A | 93% | Remote On/Off, SCP | Through Hole | 1 | -20°C ~ 55°C | - | 1.10" L x 0.47" W x 0.77" H (28.0mm x 12.0mm x 19.5mm) | - | - | Non-Isolated PoL Module | 4.5V | |
|
Intel
|
325
|
Price on request
325
|
ITE (Commercial) | - | Enable, Active High | 600mA | 94% | Remote On/Off, OCP, OTP, SCP, UVLO | Surface Mount | 1 | -40°C ~ 85°C | - | 0.12" L x 0.12" W x 0.04" H (3.0mm x 3.0mm x 1.1mm) | - | 16-QFN (3x3) | Non-Isolated PoL Module | 2.4V | |
|
Aimtec
|
320
|
Price on request
320
|
ITE (Commercial) | CE, cULus, cURus | - | 200mA | 79% | - | Through Hole | 1 | -40°C ~ 85°C | 1 W | 0.76" L x 0.24" W x 0.39" H (19.5mm x 6.0mm x 10.0mm) | - | - | Isolated Module | 10.8V | |
CUI Inc.
|
304
|
Price on request
304
|
ITE (Commercial) | - | - | 2.4A | 79% | OVP, SCP | Through Hole | 1 | -40°C ~ 85°C | 10 W | 2.00" L x 1.00" W x 0.47" H (50.8mm x 25.4mm x 11.8mm) | - | - | Isolated Module | 9V | |
|
Analog Devices Inc./Maxim Integrated
|
302
|
Price on request
302
|
ITE (Commercial) | - | - | 4A | 95% | - | Surface Mount | 1 | -40°C ~ 125°C | - | 0.59" L x 0.59" W x 0.17" H (15.0mm x 15.0mm x 4.3mm) | - | 113-LGA (15x15) | Non-Isolated PoL Module | 4.5V | |
Vicor
|
300
|
Price on request
300
|
ITE (Commercial) | - | - | 8.33A | 90% | OCP, OTP, OVP, SCP | Through Hole | 1 | -40°C ~ 85°C | 200 W | 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) | - | - | Isolated Module | 200V | |
|
Texas Instruments
|
300
|
Price on request
300
|
ITE (Commercial) | - | - | 3A | 95% | - | Through Hole | 1 | -40°C ~ 85°C | - | 0.75" L x 0.62" W x 0.34" H (19.1mm x 15.7mm x 8.6mm) | - | - | Non-Isolated PoL Module | 2.2V | |
MURATA
|
300
|
Price on request
300
|
ITE (Commercial) | - | - | 200mA | 78% | - | Surface Mount | 1 | -40°C ~ 85°C | 1 W | 0.50" L x 0.30" W x 0.26" H (12.7mm x 7.6mm x 6.6mm) | - | - | Isolated Module | 2.97V | |
Texas Instruments
|
300
|
Price on request
300
|
ITE (Commercial) | - | - | 10A | 95% | - | Through Hole | 1 | -40°C ~ 85°C | - | 0.87" L x 0.62" W x 0.34" H (22.1mm x 15.7mm x 8.6mm) | - | - | Non-Isolated PoL Module | 4.5V | |
|
MURATA
|
298
|
Price on request
298
|
ITE (Commercial) | - | - | 111mA | 86% | - | Surface Mount | 1 | -40°C ~ 85°C | 1 W | 0.50" L x 0.42" W x 0.28" H (12.8mm x 10.7mm x 7.0mm) | - | - | Isolated Module | 21.6V | |
Texas Instruments
|
296
|
Price on request
296
|
ITE (Commercial) | - | - | 3A | 95% | Remote On/Off, OCP, OTP, UVLO | Surface Mount | 1 | -40°C ~ 85°C | - | 0.75" L x 0.62" W x 0.36" H (19.1mm x 15.7mm x 9.1mm) | - | - | Non-Isolated PoL Module | 4.5V | |
|
ABB Power Electronics
|
289
|
Price on request
289
|
ITE (Commercial) | - | Enable, Active Low | 12A | 95.4% | Remote On/Off, OCP, OTP, UVLO | Surface Mount | 1 | -40°C ~ 85°C | - | 0.48" L x 0.48" W x 0.34" H (12.2mm x 12.2mm x 8.5mm) | - | - | Non-Isolated PoL Module, Digital | 3V | |
Monolithic Power Systems
|
287
|
Price on request
287
|
ITE (Commercial) | - | Enable, Active High | 2A | - | OCP, OTP, UVLO | Surface Mount | 1 | -40°C ~ 125°C | - | 0.20" L x 0.12" W x 0.06" H (5.0mm x 3.0mm x 1.6mm) | - | 20-QFN (3x5) | Non-Isolated PoL Module | 4.5V | |
Artesyn Embedded Power
|
280
|
Price on request
280
|
ITE (Commercial) | - | - | 835mA | 88% | Remote On/Off, OCP, OTP | Through Hole | 1 | -40°C ~ 85°C | 20 W | 1.00" L x 1.00" W x 0.40" H (25.4mm x 25.4mm x 10.2mm) | - | - | Isolated Module | 9V | |
|
Aimtec
|
280
|
Price on request
280
|
ITE (Commercial) | CE | - | 83mA, 83mA | 82% | - | Through Hole | 2 | -40°C ~ 85°C | 2 W | 0.76" L x 0.28" W x 0.39" H (19.5mm x 7.2mm x 10.0mm) | - | - | Isolated Module | 12V | |
Mean Well USA
|
272
|
Price on request
272
|
Medical | - | - | 400mA | 80% | SCP | Through Hole | 1 | -40°C ~ 85°C | 2 W | 0.77" L x 0.39" W x 0.49" H (19.5mm x 9.8mm x 12.5mm) | - | 7-SIP | Isolated Module | 21.6V |
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