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TI UCC27201AQDDARQ1RoHS

Manufacturer
TI
MPN
UCC27201AQDDARQ1
LCSC Part #
C2869408
Packaging
SO-8
Customer #
Key Attributes
High-frequency high-side/low-side driver
Datasheetpdf iconTI UCC27201AQDDARQ1
In-Stock: 51
51 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.8213$ 1.82
10+$ 1.7789$ 17.79
30+$ 1.7513$ 52.54
100+$ 1.7236$ 172.36
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Gate Drivers
ManufacturerTI
PackagingSO-8
Input Logic Level - Low800mV~1.6V
Low Level Delay Time45ns
High Level Delay Time45ns
Quiescent Current800uA
Input Logic Level - High1.7V~2.5V
Operating Temperature-40℃~+140℃
Voltage - Supply8V~17V
Driven ConfigurationHalf-Bridge
Current - Output Low(IOL)3A
Rise Time8ns
Fall Time7ns
FeaturesUnder Voltage Protection;Built-in bootstrap diode
Current - Output High(IOH)3A
Load TypeMOSFET
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The UCC27201A-Q1 high-frequency N-channel MOSFET driver consists of a 120V bootstrap diode and high-side/low-side drivers with independent inputs for maximum control flexibility. This enables N-channel MOSFET control in half-bridge, full-bridge, two-switch forward, and active-clamp forward converters. The low-side and high-side gate drivers are independently controlled with turn-on and turn-off matching to within 1ns of each other. The HS pin of the UCC27201A-Q1 can withstand voltages down to -18V, improving performance in noisy power supply environments. An on-chip integrated bootstrap diode eliminates the need for an external discrete diode. UVLO is provided for both the high-side and low-side drivers, forcing the outputs low if the supply voltage falls below the specified threshold. The UCC27201A-Q1 features TTL-compatible thresholds and is available in an 8-pin SOIC package with a thermal pad.

Features

AI Translation
  • Qualified for automotive applications with the following AEC-Q100 results:
    • Device temperature grade 1: ambient operating temperature range of -40°C to 140°C
    • Device human body model (HBM) classification level 1C
    • Device charged device model (CDM) classification level C3
  • HS pin negative voltage handling capability of -18V
  • Drives two N-channel MOSFETs in high-side/low-side configuration
  • Maximum bootstrap voltage: 120V
  • Maximum VDD voltage: 20V
  • On-chip 0.65V VF, 0.6Ω RD bootstrap diode
  • Operating frequency above 1MHz
  • 20ns propagation delay
  • 3A sink, 3A source output current
  • 8ns rise time and 7ns fall time (with 1000pF load)
  • 1ns delay matching
  • UVLO for high-side and low-side drivers
  • 8-pin PowerPad SOIC-8 (DDA) package

Applications

AI Translation
  • DC-DC converters for auxiliary inverter power transfer circuits
  • Switch-mode power supplies
  • Motor control
  • Half-bridge and full-bridge converters
  • Two-switch forward converters
  • Active clamp forward converters
  • High-voltage synchronous buck converters
  • Class-D audio amplifiers