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UCC27210DDA

Driver 4.5A 2-OUT High and Low Side Full Brdg/Half Brdg Non-Inv 8-Pin HSOIC EP Tube

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UCC27210DDA General Description

The UCC27210 and UCC27211 drivers are based on the popular UCC27200 and UCC27201 MOSFET drivers, but offer several significant performance improvements. Peak output pull-up and pull-down current has been increased to 4-A source and 4-A sink, and pull-up and pull-down resistance have been reduced to 0.9 Ω, thereby allowing for driving large power MOSFETs with minimized switching losses during the transition through the Miller Plateau of the MOSFET. The input structure is now able to directly handle –10 VDC, which increases robustness and also allows direct interface to gate-drive transformers without using rectification diodes. The inputs are also independent of supply voltage and have a maximum rating of 20-V.

The switching node (HS pin) of the UCC2721x can handle –18 V maximum which allows the high-side channel to be protected from inherent negative voltages caused parasitic inductance and stray capacitance. The UCC27210 (Pseudo-CMOS inputs) and UCC27211 (TTL inputs) have increased hysteresis allowing for interface to analog or digital PWM controllers with enhanced noise immunity.

The low-side and high-side gate drivers are independently controlled and matched to 2 ns between the turnon and turnoff of each other.

An on-chip 120-V rated bootstrap diode eliminates the external discrete diodes. Undervoltage lockout is provided for both the high-side and the low-side drivers providing symmetric turnon and turnoff behavior and forcing the outputs low if the drive voltage is below the specified threshold.

Both devices are offered in 8-pin SOIC (D), PowerPAD SOIC-8 (DDA), 4-mm × 4-mm SON-8 (DRM) and SON-10 (DPR) packages.

Texas Instruments, Inc Inventory

Key Features

  • Drives Two N-Channel MOSFETs in High-Side and Low-Side Configuration With Independent Inputs
  • Maximum Boot Voltage 120-V DC
  • 4-A Sink, 4-A Source Output Currents
  • 0.9-Ω Pullup and Pulldown Resistance
  • Input Pins Can Tolerate –10 V to 20 V and Are Independent of Supply Voltage Range
  • TTL or Pseudo-CMOS Compatible Input Versions
  • 8-V to 17-V VDD Operating Range, (20-V Absolute Maximum)
  • 7.2-ns Rise and 5.5-ns Fall Time With 1000-pF Load
  • Fast Propagation Delay Times (18 ns Typical)
  • 2-ns Delay Matching
  • Symmetrical Undervoltage Lockout for High-Side and Low-Side Driver
  • All Industry Standard Packages Available (SOIC-8, PowerPAD™ SOIC-8, 4-mm × 4-mm SON-8 and 4-mm × 4-mm SON-10)
  • Specified from –40 to 140 °C
Texas Instruments, Inc Original Stock
Texas Instruments, Inc Inventory

Specifications

Bus voltage (max) (V) 110 Power switch MOSFET
Input VCC (min) (V) 8 Input VCC (max) (V) 17
Peak output current (A) 4 Operating temperature range (°C) -40 to 140
Undervoltage lockout (typ) (V) 8 Rating Catalog
Propagation delay time (µs) 0.02 Rise time (ns) 8
Fall time (ns) 7 Iq (mA) 0.001
Input threshold Pseudo-CMOS, TTL Channel input logic CMOS
Negative voltage handling at HS pin (V) -12 Driver configuration CMOS compatible, Dual, Noninverting
feature-driver-type High and Low Side feature-driver-configuration Non-Inverting
feature-bridge-type Full Bridge|Half Bridge feature-number-of-drivers 2
feature-high-and-low-sides-dependency Independent feature-type
feature-maximum-rise-time-ns 7.2(Typ) feature-maximum-fall-time-ns 5.5(Typ)
feature-maximum-operating-frequency-khz feature-maximum-propagation-delay-time-ns 46
feature-minimum-operating-supply-voltage-v 8 feature-maximum-operating-supply-voltage-v 17
feature-typical-input-low-threshold-voltage-v 3.2 feature-typical-input-high-threshold-voltage-v 5
feature-peak-output-current-a 4.5(Typ) feature-maximum-power-dissipation-mw
feature-packaging Tube feature-rad-hard
feature-pin-count 8 feature-supplier-package HSOIC EP
feature-standard-package-name1 SO feature-cecc-qualified No
feature-esd-protection Yes feature-escc-qualified
feature-military No feature-aec-qualified No
feature-aec-qualified-number feature-auto-motive No
feature-p-pap No feature-eccn-code EAR99
feature-svhc No

Shipping

Shipping Method

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Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

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Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
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Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
  • ESD

    ESD

  • Tape and Reel

    Tape and Reel

  • Cut Tape

    Cut Tape

  • Tube or Tray

    Tube or Tray

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Buying Guide

  • What is the lifespan of UCC27210DDA?

    The lifespan of UCC27210DDA depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.

  • Where can I find the full specification of UCC27210DDA?

    You can find it with PDF Datasheet for UCC27210DDA on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

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