GD2-151809

$8.34

Description：2W;I:15VDC;O:+18/-9VDC@+90/-50MA
Series：GD2
Mfr：MEAN WELL USA Inc.
Package：Bulk

SKU:6a9fdae192d7 Category: Voltage Regulators - DC DC Switching Regulators Brand: MEAN WELL USA Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

GD2-151809 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:15VDC;O:+18/-9VDC@+90/-50MA. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for GD2-151809

Description：2W;I:15VDC;O:+18/-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)：13.5V
Voltage - Input (Max)：16.5V
Voltage - Output (Min/Fixed)：-9V, 18V
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 GD2-151809

GD2-151809

Voltage Regulators - DC DC Switching Regulators Overview

The MEAN WELL GD2-151809 is a 2W isolated DC/DC converter designed for IGBT and SiC gate driving applications. It accepts an input voltage range of 13.5V to 16.5V DC. The unit provides two unregulated output channels: Channel 1 delivers +18V at up to 90mA, while Channel 2 supplies -9V at up to 50mA. Housed in a SIP-7 package with five leads, it features through-hole mounting and offers electrical isolation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Dual output configuration providing positive and negative rails suitable for gate driver circuits
Electrical isolation between input and outputs for safety and noise reduction
Through-hole SIP-7 packaging for standard PCB integration

Voltage Regulators - DC DC Switching Regulators Applications

IGBT gate driving
SiC (Silicon Carbide) gate driving
Industrial robotics motor drives
Solar inverters
Induction heating systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific output current rating for the negative rail, as documentation indicates 50mA for the GD2-151809 model, which differs from other variants in the series that may support 90mA. Confirm the SIP-7 pinout matches the target circuit design before procurement. Ensure the input voltage range aligns with the system's power supply capabilities.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a dual-rail isolated supply is required specifically for wide-bandgap semiconductor gate drivers. The fixed input range of 13.5V to 16.5V limits suitability to systems operating within this window. Consider the unregulated nature of the outputs and ensure load variations remain within the specified current limits to maintain stable gate drive voltages.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MEAN WELL GD2 series, which specializes in compact DC/DC converters for power electronics gate driving. The series typically offers various input/output combinations tailored for industrial and automotive power stages. The GD2-151809 specifically targets applications requiring asymmetric dual voltages derived from a single low-voltage DC source.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

GD2-151805 is a similar dual-output variant but provides -5V instead of -9V on the second channel. Verify that the -9V output requirement is strictly necessary; if -5V is acceptable, GD2-151805 may serve as a functional substitute. Check pin compatibility and thermal requirements before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.