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DGD0506A

HIGH FREQUENCY HALF-BRIDGE GATE DRIVER WITH PROGRAMMABLE DEADTIME IN W-DFN3030-10

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Description

The DGD0506A is a high-frequency half-bridge gate driver capable of driving N-channel MOSFETs in a half-bridge configuration. The floating high-side driver is rated up to 50V.

The DGD0506A logic inputs are compatible with standard TTL and CMOS levels (down to 3.3V) to interface easily with MCUs. UVLO for high-side and low-side will protect a MOSFET with loss of supply. To protect MOSFETs, cross conduction prevention logic prevents the HO and LO outputs being on at the same time.

Fast and well-matched propagation delays allow a higher switching frequency, enabling a smaller, more compact power switching design using smaller associated components. The DGD0506A is offered in the W-DFN3030-10 (Type TH) package and operates over an extended -40°C to +125°C temperature range.

Application

  • DC-DC Converters
  • Motor Controls
  • Battery Powered Hand Tools
  • eCig Devices
  • Class D Power Amplifiers

Features

  • 50V Floating High-Side Driver
  • Drives Two N-Channel MOSFETs in a Half-Bridge Configuration
  • 1.5A Source / 2.0A Sink Output Current Capability
  • Internal Bootstrap Diode Included
  • Undervoltage Lockout for High-Side and Low-Side Drivers
  • Programmable Deadtime to Protect MOSFETs
  • Logic Input (IN and EN) 3.3V Capability
  • Ultra Low Standby Currents (<1µA)
  • Extended Temperature Range: -40°C to +125°C

Product Specifications

Product Parameters

Offset Voltage Max 50 V
Inputs IN, EN
Output Current IO+ (Typ) 1500 mA
Output Current IO- (Typ) 2000 mA
Internal Deadtime (Typ) 70 ns
tON (Typ) 96 ns
tOFF (Typ) 22 ns
tR (Typ) 17 ns
tF (Typ) 12 ns

Related Content

Packages
MSOP-10
W-DFN3030-10 (Type TH)

Applications

Technical Documents

SPICE Model

Brochures and Flyers

Recommended Soldering Techniques

TN1.pdf

Orderable Part Number Authorized Distributor Quantity Inventory Date Buy Online Region
DGD0506AFN-7 Arrow Electronics 3000 8/11/2020 Buy Now United States
DGD0506AFN-7 Arrow Electronics 94423 8/11/2020 Buy Now United States
DGD0506AFN-7 Arrow Electronics Central EU 3000 8/11/2020 Buy Now Germany
DGD0506AFN-7 Digi-Key Electronics 2293 8/11/2020 Buy Now United States
DGD0506AFN-7 Mouser Electronics Inc. 1584 8/11/2020 Buy Now United States
DGD0506AFN-7 RS Components 2940 8/11/2020 Buy Now England
DGD0506AFN-7 RS Components Ltd. 2940 8/11/2020 Buy Now Japan
DGD0506AM10-13 Digi-Key Electronics 17478 8/11/2020 Buy Now United States
DGD0506AM10-13 Mouser Electronics Inc. 6222 8/11/2020 Buy Now United States
DGD0506AM10-13 RS Components 2350 8/11/2020 Buy Now England
DGD0506AM10-13 RS Components Ltd. 2350 8/11/2020 Buy Now Japan