LGA50D Series
The LGA50D is a non-isolated DC-DC converter that is designed for cost and space sensitive applications.
This non-isolated unit offers two independent and configurable 25 amp, 50 watt outputs, which can also be combined to a single configurable 50 amp, 100 watt output. With a footprint of 1 x 0.5 inches or 25.4 x 12.5 mm.
The module offers two independent and configurable 25 amp, 50 watt outputs, which can also be combined to a single configurable 50 amp, 100 watt output. You can generate higher current rated rails by connecting up to 4 units in parallel so that up to 200 amps can be supplied as a single power rail.
The input voltage and output voltage specifications remain the same in any configuration, so the input is defined as 7.5 V to 14 V and the output voltage can always be adjusted within the range of 0.6 V to 5.2 Vdc at a maximum efficiency of 95.5% by either PMBus or via external resistor configuration.
The LGA50D is a unit that has 3 different form-factors, including a low-profil version. They are applied in applications by surface mount technology via either block-pin or LGA terminations and can withstand reflow oven temperatures and is supplied in tape-and-reel packaging for simplest production management.
Brochures
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Digital DC-DC Brochure_English (1423 KB)
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Digital DC-DC Brochure_Japanese Version (451 KB)
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Digital DC-DC Brochure_Chinese Version (487 KB)
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LGA50D Brochure_English (877 KB)
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LGA50D Brochure_Chinese Version (548 KB)
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5G Brochure - English Version (2361 KB)
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5G Brochure - Chinese Version (2378 KB)
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5G Brochure - Japanese Version (2321 KB)
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Data Center Power Solutions Brochure_Chinese Version (3541 KB)
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Data Center Power Solutions Brochure_English (3347 KB)
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LGA Brochure - English Version (268 KB)
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LGA Brochure - Chinese Version (414 KB)
- Specifications
- Special Features
- Models - Stock check
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Total Max Power:
100 W -
Total Max Current:
50 A -
Input Voltage:
7.5 V to 14 V -
Output Voltage:
0.6 V to 5.2 V -
Outputs:
Dual -
Size (L x W x H):
1.000" x 0.500" x 0.500" -
Warranty:
2 years -
Operating Temperature:
-40 to +85 deg C
Electrical Specifications
- Input
- Output
- Logic Control
- Isolation
- Other
- Control: Digital control by PMBus
- MTBF: 50M hours (SR-332, iss-3, method 1, case1)
- Input voltage : 7.5Vdc to 14Vdc
- Power: 100W maximum
- Output voltage: 0.6V to 5.2V JJ and JSBJ version
- Output voltage: 0.6V to 3.3V JLPJ version
- Output: 50A in Single O/P config
- Output: 25A per channel in Dual O/P config
- Control: resistor control and configuration
- Isolation: Non-isolated
- Mechanical: LGA termination (JSBJ and JLPJ versions)
- Mechanical : 1inch by 0.5inch by 0.5inch (JJ version)
- Mechanical : 1inch by 0.4inch by 0.5inch (JSBJ version)
- Mechanical : 1inch by 0.4inch by 0.5inch (JSBJ version)
- Mechanical : 1inch by 0.21inch by 0.5inch (JLPJ version)
- Mechanical: Block pin termination (JJ version)
- Mechanical: LGA termination (JSBJ and JLPJ versions)
- Efficiency: 95.5% (at 5V output)
- Switching frequency: 457Khz per phase nominal
- Warranty: 2 years
- Ambient Temperature: -40 to +85 degC
- 100W Point of Load converter
- Dual or single output configuration possible
- High efficiency up to 95.5%
- Small size 1” x 0.5” x 0.48” (LxWxH)
- Supports PMBus
- No minimum load requirement
- Wide operating temperature range
- Exceptional power density
- Excellent transient response
- Analog or digital control
- IPC9592B compliant
- Tape and reel packaging
- Reflow compatible
- Possible to stack up to 8 phases (4 units) for 1 rail of 200 A
- Two year warranty
- Evaluation kit is available
