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.
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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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Monolithic Power Systems
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ITE (Commercial) | - | Enable, Active High | 1.2A | - | 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 | |
Morning Star Industrial
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ITE (Commercial) | CE, UKCA | - | 62mA | 73% | - | Through Hole | 1 | -40°C ~ 85°C (With Derating) | 744 mW | 0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm) | 62368-1 | - | Isolated Module | 4.75V | |
CUI Inc.
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ITE (Commercial) | CB Scheme, EN, IEC, UL | - | 100mA, 100mA | 82% | SCP | Through Hole | 2 | -40°C ~ 105°C (With Derating) | 1 W | 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm) | 55024; 55032 Class A; 62368-1 | - | Isolated Module | -5V | |
CUI Inc.
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ITE (Commercial) | CB Scheme, EN, IEC, UL | - | 500mA or 150mA | 94% | SCP | Through Hole | 1 | -40°C ~ 85°C (With Derating) | 6 W | 0.39" L x 0.28" W x 0.43" H (10.0mm x 7.2mm x 11.0mm) | 55024; 55032 Class A; 60950-1 | - | Linear Regulator Replacement | 15V, 8V | |
XP Power
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ITE (Commercial) | CE, TUV, UL | - | 303mA | 74% | - | 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) | 62368-1 | - | Isolated Module | 4.5V | |
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Murata
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ITE (Commercial) | - | - | 150mA | 70% | - | Through Hole | 1 | -40°C ~ 85°C | 750 mW | 0.45" L x 0.24" W x 0.29" H (11.5mm x 6.0mm x 7.5mm) | - | - | Isolated Module | 4.5V | |
Murata
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ITE (Commercial), Medical | - | - | 200mA | 70% | SCP | Surface Mount | 1 | -40°C ~ 85°C | 1 W | 0.50" L x 0.41" W x 0.18" H (12.7mm x 10.4mm x 4.5mm) | - | - | Isolated Module | 2.97V | |
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CUI Inc.
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ITE (Commercial) | EN | - | 152mA, 152mA | 74% | SCP | Through Hole | 2 | -40°C ~ 105°C (With Derating) | 1 W | 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm) | 55024; 55032 Class A | - | Isolated Module | -3.3V | |
CUI Inc.
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ITE (Commercial) | CE, cURus | - | 200mA | 80% | - | Through Hole | 1 | -40°C ~ 105°C (With Derating) | 1 W | 0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm) | 62368-1 | - | Isolated Module | 10.8V | |
CUI Inc.
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ITE (Commercial) | CB Scheme, EN, IEC, UL | - | 1A or 300mA | 96% | SCP | Through Hole | 1 | -40°C ~ 85°C (With Derating) | - | 0.45" L x 0.30" W x 0.69" H (11.5mm x 7.5mm x 17.5mm) | 55024; 55032 Class A; 60950-1 | - | Linear Regulator Replacement | 20V, 8V | |
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CUI Inc.
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ITE (Commercial) | CE, cURus | - | 42mA | 81% | - | Through Hole | 1 | -40°C ~ 105°C (With Derating) | 1 W | 0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm) | 62368-1 | - | Isolated Module | 21.6V | |
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CUI Inc.
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ITE (Commercial) | CE, cURus | - | 303mA | 75% | - | Through Hole | 1 | -40°C ~ 105°C (With Derating) | 1 W | 0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm) | 62368-1 | - | Isolated Module | 21.6V | |
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CUI Inc.
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ITE (Commercial) | CE, cURus | - | 200mA | 86% | - | 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) | 62368-1 | - | Isolated Module | 10.8V | |
CUI Inc.
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ITE (Commercial) | CB Scheme, EN, IEC, UL | - | 34mA, 34mA | 83% | SCP | Through Hole | 2 | -40°C ~ 105°C (With Derating) | 1 W | 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm) | 55024; 55032 Class A; 62368-1 | - | Isolated Module | -15V | |
Morning Star Industrial
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ITE (Commercial) | - | - | 167mA | 81% | - | Through Hole | 1 | -40°C ~ 85°C (With Derating) | 2 W | 0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm) | - | - | Isolated Module | 4.5V | |
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XP Power
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ITE (Commercial) | CE, TUV, UL | - | 111mA | 83% | - | Surface Mount | 1 | -40°C ~ 105°C (With Derating) | 999 mW | 0.52" L x 0.33" W x 0.29" H (13.2mm x 8.5mm x 7.3mm) | 62368-1 | - | Isolated Module | 4.5V | |
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XP Power
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ITE (Commercial) | CE, TUV, UL | - | 67mA | 83% | - | 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) | 62368-1 | - | Isolated Module | 4.5V | |
Murata
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ITE (Commercial), Medical | - | - | 333mA | 69.5% | SCP | Surface Mount | 1 | -40°C ~ 85°C | 1 W | 0.54" L x 0.41" W x 0.17" H (13.7mm x 10.5mm x 4.4mm) | - | - | Isolated Module | 2.97V | |
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CUI Inc.
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ITE (Commercial) | CE, 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) | 62368-1 | - | Isolated Module | 21.6V | |
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Murata
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ITE (Commercial), Medical | - | - | 200mA | 72% | SCP | Surface Mount | 1 | -40°C ~ 85°C | 1 W | 0.54" L x 0.41" W x 0.17" H (13.7mm x 10.5mm x 4.4mm) | - | - | Isolated Module | 10.8V | |
Murata
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ITE (Commercial) | - | - | 83mA | 80% | - | Through Hole | 1 | -40°C ~ 85°C | 1 W | 0.45" L x 0.24" W x 0.39" H (11.5mm x 6.1mm x 10.0mm) | 60950-1 | - | Isolated Module | 10.8V | |
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XP Power
|
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ITE (Commercial) | CE, TUV, UL | - | 303mA | 74% | - | 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) | 62368-1 | - | Isolated Module | 4.5V | |
CUI Inc.
|
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ITE (Commercial) | - | - | 1A | 96% | SCP | Through Hole | 1 | -40°C ~ 85°C (With Derating) | 15 W | 0.46" L x 0.31" W x 0.41" H (11.6mm x 8.0mm x 10.4mm) | - | - | Non-Isolated PoL Module | 20V | |
XP Power
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ITE (Commercial) | CE, TUV, UL | - | 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) | 62368-1 | - | Isolated Module | 4.5V | |
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Murata
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ITE (Commercial) | - | - | 200mA | 71% | - | Through Hole | 1 | 0°C ~ 70°C | 1 W | 0.45" L x 0.24" W x 0.39" H (11.5mm x 6.1mm x 10.0mm) | 60950-1 | - | Isolated Module | 21.6V | |
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Murata
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ITE (Commercial), Medical | - | - | 67mA | 71% | SCP | Surface Mount | 1 | -40°C ~ 85°C | 1 W | 0.54" L x 0.41" W x 0.17" H (13.7mm x 10.5mm x 4.4mm) | - | - | Isolated Module | 10.8V | |
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Morning Star Industrial
|
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ITE (Commercial) | CB, CE, cURus, UL | - | 200mA | 80% | - | Through Hole | 1 | -40°C ~ 105°C (With Derating) | 1 W | 0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm) | 62368-1 | - | Isolated Module | 10.8V | |
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Monolithic Power Systems
|
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ITE (Commercial) | - | - | 1.2A | - | OCP, OTP, OVP, SCP, UVLO | Through Hole | 1 | -40°C ~ 85°C | - | 0.79" L x 0.39" W x 0.16" H (20.0mm x 10.0mm x 4.0mm) | - | - | Linear Regulator Replacement | 4.5V | |
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Recom Power
|
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ITE (Commercial) | CB, cURus | - | 200mA | 79% | - | Surface Mount | 1 | -40°C ~ 100°C | 1 W | 0.50" L x 0.43" W x 0.23" H (12.8mm x 10.8mm x 5.8mm) | - | - | Isolated Module | 10.8V | |
Murata
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ITE (Commercial) | - | - | 200mA | 77% | SCP | Through Hole | 1 | -40°C ~ 85°C | 1 W | 0.45" L x 0.24" W x 0.39" H (11.5mm x 6.1mm x 10.0mm) | - | - | Isolated Module | 4.5V | |
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Texas Instruments
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ITE (Commercial), Laboratory, Medical | CQC, TUV, UL, VDE | Enable, Active High | 140mA, 100mA | 60% | - | Surface Mount | 1 | -40°C ~ 125°C (With Derating) | 500 mW | 0.41" L x 0.30" W x 0.10" H (10.3mm x 7.5mm x 2.7mm) | - | 16-SOIC | Isolated Module | 4.5V | |
XP Power
|
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ITE (Commercial) | - | - | 1A | 95% | Adjustable Output, Remote On/Off | Surface Mount | 1 | -40°C ~ 85°C (With Derating) | - | 0.60" L x 0.33" W x 0.32" H (15.2mm x 8.5mm x 8.3mm) | - | - | Linear Regulator Replacement | 16V | |
Traco Power
|
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ITE (Commercial) | - | - | 200mA | 76% | SCP | Through Hole | 1 | -40°C ~ 95°C (With Derating) | 1 W | 0.46" L x 0.24" W x 0.40" H (11.7mm x 6.0mm x 10.2mm) | - | - | Isolated Module | 2.97V | |
Texas Instruments
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ITE (Commercial) | - | - | 3A | - | OTP | Surface Mount | 1 | -40°C ~ 125°C | - | 0.12" L x 0.11" W x 0.06" H (3.0mm x 2.8mm x 1.5mm) | - | 8-uSIP (3x2.8) | Non-Isolated PoL Module | 3V | |
CUI Inc.
|
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ITE (Commercial) | EN, UL | - | 111mA | 80% | SCP | Surface Mount | 1 | -40°C ~ 105°C (With Derating) | 1 W | 0.50" L x 0.33" W x 0.29" H (12.7mm x 8.3mm x 7.3mm) | 55024; 55032 Class A; 60950-1 | - | Isolated Module | 4.5V | |
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Morning Star Industrial
|
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ITE (Commercial) | CE, UKCA | - | 400mA | 84% | - | Surface Mount | 1 | -40°C ~ 105°C (With Derating) | 2 W | 0.52" L x 0.33" W x 0.29" H (13.2mm x 8.5mm x 7.3mm) | 62368-1 | - | Isolated Module | 4.5V | |
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Recom Power
|
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ITE (Commercial) | - | - | 84mA | 80% | SCP | Surface Mount | 1 | -40°C ~ 100°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 | |
Recom Power
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ITE (Commercial), Medical | - | - | 200mA | 80% | SCP | Through Hole | 1 | -40°C ~ 85°C | 1 W | 0.45" L x 0.24" W x 0.39" H (11.5mm x 6.0mm x 10.0mm) | - | - | Isolated Module | 21.6V | |
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Recom Power
|
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ITE (Commercial), Medical | - | - | 42mA, 42mA | 84% | - | Through Hole | 2 | -40°C ~ 90°C | 1 W | 0.77" L x 0.24" W x 0.40" H (19.6mm x 6.0mm x 10.2mm) | - | - | Isolated Module | -12V | |
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Recom Power
|
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ITE (Commercial), Medical | - | - | 33mA, 33mA | 84% | - | Through Hole | 2 | -40°C ~ 90°C | 1 W | 0.77" L x 0.24" W x 0.40" H (19.6mm x 6.0mm x 10.2mm) | - | - | Isolated Module | -15V | |
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Recom Power
|
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ITE (Commercial) | CB, cURus | - | 400mA | 77% | - | Through Hole | 1 | -40°C ~ 75°C (With Derating) | 2 W | 0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm) | - | - | Isolated Module | 4.5V | |
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Recom Power
|
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ITE (Commercial) | CB, cURus | - | 200mA | 79% | - | Through Hole | 1 | -40°C ~ 100°C (With Derating) | 1 W | 0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm) | - | - | Isolated Module | 4.5V | |
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Recom Power
|
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ITE (Commercial) | CB, cURus | - | 200mA | 79% | - | Through Hole | 1 | -40°C ~ 100°C (With Derating) | 1 W | 0.86" L x 0.36" W x 0.44" H (21.8mm x 9.2mm x 11.1mm) | - | - | Isolated Module | 9V | |
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GAPTEC Electronic
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ITE (Commercial) | - | - | 1A | 97% | - | Through Hole | 1 | -40°C ~ 85°C (With Derating) | 15 W | 0.46" L x 0.30" W x 0.40" H (11.6mm x 7.5mm x 10.2mm) | - | - | Non-Isolated PoL Module | 17V | |
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XP Power
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ITE (Commercial) | - | - | 111mA | 77% | - | Through Hole | 1 | -40°C ~ 85°C | 1 W | 0.46" L x 0.24" W x 0.50" H (11.7mm x 6.0mm x 12.7mm) | - | - | Isolated Module | 21.6V | |
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CUI Inc.
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ITE (Commercial) | CE | - | 100mA, 100mA | 79% | - | Through Hole | 2 | -40°C ~ 105°C (With Derating) | 3 W | 0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm) | 62368-1 | - | Isolated Module | -15V | |
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CUI Inc.
|
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ITE (Commercial) | CE | - | 125mA, 125mA | 79% | - | Through Hole | 2 | -40°C ~ 105°C (With Derating) | 3 W | 0.87" L x 0.37" W x 0.47" H (22.0mm x 9.5mm x 12.0mm) | 62368-1 | - | Isolated Module | -12V | |
Murata
|
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ITE (Commercial), Medical | - | - | 133mA | 80% | - | Through Hole | 1 | -40°C ~ 85°C | 2 W | 0.77" L x 0.39" W x 0.50" H (19.7mm x 10.0mm x 12.7mm) | - | - | Isolated Module | 10.8V | |
Recom Power
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ITE (Commercial), Medical | - | - | 66mA | 82% | - | Through Hole | 1 | -40°C ~ 85°C | 1 W | 0.77" L x 0.28" W x 0.40" H (19.7mm x 7.1mm x 10.2mm) | - | - | Isolated Module | 21.6V | |
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Recom Power
|
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ITE (Commercial) | - | Enable, Active High | 500mA | 91% | Remote On/Off, OTP, SCP | Surface Mount | 1 | -40°C ~ 85°C | 2 W | 0.60" L x 0.38" W x 0.35" H (15.2mm x 9.7mm x 8.8mm) | - | - | Linear Regulator Replacement | 4.75V |
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