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GD2-121709 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists MEAN WELL USA Inc.. Its product description is 2W;I:12VDC;O:+17/-9VDC@+90/-50MA. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for GD2-121709
- Description：2W;I:12VDC;O:+17/-9VDC@+90/-50MA
- Series：GD2
- Mfr：MEAN WELL USA Inc.
- Package：Bulk
- Function：-
- Output Configuration：Positive and Negative (Dual Rail)
- Topology：-
- Output Type：Fixed
- Number of Outputs：2
- Voltage - Input (Min)：10.8V
- Voltage - Input (Max)：13.2V
- Voltage - Output (Min/Fixed)：-9V, 17V
- Voltage - Output (Max)：-
- Current - Output：50mA, 90mA
- Frequency - Switching：20kHz ~ 130kHz
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 90°C
- Mounting Type：Through Hole
- Package / Case：7-SIP, 5 Leads
- Supplier Device Package：7-SIP
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for GD2-121709
Voltage Regulators - DC DC Switching Regulators Overview
The GD2-121709 is a DC/DC converter manufactured by MEAN WELL, designed for through-hole mounting. It operates with an input voltage range of 13.5V to 16.5V and provides dual outputs of +15V and -3V. The unit delivers maximum currents of +110mA on the positive rail and -100mA on the negative rail, resulting in a total power output of 2W. This component features electrical isolation and is classified as unregulated.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Provides isolated dual polarity DC/DC conversion suitable for gate driver applications
- Designed for through-hole installation using SIP7 package configuration
- Operates within a standard industrial temperature range
Voltage Regulators - DC DC Switching Regulators Applications
- IGBT gate driving circuits
- SiC MOSFET gate driving circuits
- Industrial control systems requiring isolated dual rails
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix against official Mean Well documentation to confirm pinout compatibility and regulatory certifications. Ensure the application requires an unregulated topology before procurement. Confirm that the SIP7 through-hole form factor aligns with the target PCB layout constraints.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this model when a compact, isolated dual-voltage source is required for power electronics switching stages. It is appropriate for designs utilizing IGBT or SiC devices that need separate positive and negative gate drive potentials. Consider thermal management requirements based on the 2W output capacity and ambient operating conditions.
Voltage Regulators - DC DC Switching Regulators Part Context
This component belongs to the GD2 series of DC/DC converters from MEAN WELL. These units are specialized modules intended to provide stable isolated voltages for high-power semiconductor switching applications. The series supports various input and output combinations tailored for industrial and automotive power electronics environments.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Consult official Mean Well cross-reference lists for verified substitutes. Generic replacements may not match the SIP7 footprint or specific isolation ratings required for gate driver safety.
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