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DIODES DGD05473FN-7 product image
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DIODES DGD05473FN-7RoHS

Manufacturer
DIODES
MPN
DGD05473FN-7
LCSC Part #
C189752
Packaging
DFN3030-10-EP
Customer #
Key Attributes
High-frequency high-side and low-side gate drivers
Datasheetpdf iconDIODES DGD05473FN-7
In-Stock: 10
10 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.2933$ 1.29
10+$ 1.0353$ 10.35
30+$ 0.9071$ 27.21
100+$ 0.7789$ 77.89
500+$ 0.7027$ 351.35
1,000+$ 0.6637$ 663.70
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Gate Drivers
ManufacturerDIODES
PackagingDFN3030-10-EP
Input Logic Level - Low-
Low Level Delay Time20ns
High Level Delay Time23ns
Quiescent Current130uA
Input Logic Level - High-
Voltage - Supply4.5V~14V
Operating Temperature-40℃~+125℃
Driven ConfigurationHalf-Bridge
Current - Output Low(IOL)2.5A
Rise Time16ns
Fall Time12ns
FeaturesUnder Voltage Protection;Enable shutdown;Interleaved conduction protection;Built-in bootstrap diode
Current - Output High(IOH)1.5A
Load TypeMOSFET
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The DGD05473 is a high - frequency gate driver capable of driving nchannel MOSFETs. The floating high - side driver is rated up to 50V. The DGD05473 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 from 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. To minimize space, an internal bootstrap diode is included. The DGD05473 is offered in the V - DFN3030 - 10 (Standard) package and operates over an extended - 40°C to +125°C temperature range.

Features

AI Translation
  • 50V Floating High - Side Driver
  • Drives Two N - Channel MOSFETs in a Half - Bridge Configuration
  • 1.5A Source / 2.5A Sink Output Current Capability
  • Internal Bootstrap Diode Included
  • Undervoltage Lockout for High - Side and Low - Side Drivers
  • Delay Matching Maximum of 5ns
  • Propagation Delay Typical of 20ns
  • Logic Input (HIN, LIN, and EN) 3 - 3V Capability
  • Ultra - Low Standby Currents (< 1μA)
  • Extended Temperature Range: - 40°C to +125°C
  • Totally Lead - Free & Fully RoHS Compliant
  • Halogen and Antimony Free. "Green" Device

Applications

AI Translation
  • DC - DC converters
  • Motor controls
  • Battery - powered hand tools
  • eCig devices
  • Class - D power amplifiers