UCC27282QDQ1
Driver 3.5A 2-OUT High and Low Side Half Brdg Automotive AEC-Q100 8-Pin SOIC Tube
Inventory:7,036
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
-
Part Number : UCC27282QDQ1
-
Package/Case : SOIC (D)-8
-
Brands : Texas Instruments
-
Components Categories : Gate Drivers
-
Datesheet : UCC27282QDQ1 DataSheet (PDF)
Overview of UCC27282QDQ1
The UCC27282 -Q1 is a robust N-channel MOSFET driver with a maximum switch node (HS) voltage rating of 100 V. It allows for two N-channel MOSFETs to be controlled in half-bridge or synchronous buck configuration based topologies. Its 3-A peak source and sink current along with low pull-up and pull-down resistance allows the UCC27282 -Q1 to drive large power MOSFETs with minimum switching losses during the transition of the MOSFET Miller plateau. Since the inputs are independent of the supply voltage, UCC27282 -Q1 can be used in conjunction with both analog and digital controllers.
The input pins as well as the HS pin are able to tolerate significant negative voltage, which improves system robustness. Input interlock further improves robustness and system reliability in high noise applications. The enable and disable functionality provides additional system flexibility by reducing power consumption by the driver and responds to fault events within the system. 5-V UVLO allows systems to operate at lower bias voltages, which is necessary in many high frequency applications and improves system efficiency in certain operating modes. Small propagation delay and delay matching specifications minimize the dead-time requirement which further improves efficiency.
Under voltage lockout (UVLO) is provided for both the high-side and low-side driver stages forcing the outputs low if the VDD voltage is below the specified threshold. An integrated bootstrap diode eliminates the need for an external discrete diode in many applications, which saves board space and reduces system cost. UCC27282 -Q1 is offered in a small package enabling high density designs.
Key Features
- AEC-Q100 qualified with following results
- Temperature grade 1 (Tj = –40°C to 150°C)
- HBM ESD classification level 1B
- CDM ESD classification level C3
- Drives two N-channel MOSFETs in high-side low-side configuration
- 5-V typical under voltage lockout
- Input interlock
- Enable/disable functionality in DRC package
- 16-ns typical propagation delay
- 12-ns rise, 10-ns fall time with 1.8-nF load
- 1-ns typical delay matching
- Absolute Maximum Negative Voltage Handling on Inputs (–5 V)
- Absolute Maximum Negative Voltage Handling on HS (–14 V)
- ±3-A peak output current
- Absolute maximum boot voltage 120 V
- Low current (7-µA) consumption when disabled
- Integrated bootstrap diode
- Functional Safety-Capable
- Documentation available to aid functional safety system design
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Bus voltage (max) (V) | 120 | Power switch | MOSFET |
Input VCC (min) (V) | 5.5 | Input VCC (max) (V) | 16 |
Peak output current (A) | 3.5 | Operating temperature range (°C) | -40 to 125, 125 to -40 |
Undervoltage lockout (typ) (V) | 5 | Rating | Automotive |
Propagation delay time (µs) | 0.016 | Rise time (ns) | 12 |
Fall time (ns) | 10 | Iq (mA) | 0.002 |
Input threshold | TTL | Channel input logic | TTL |
Negative voltage handling at HS pin (V) | -14 | Features | Enable, Interlock |
TI functional safety category | Functional Safety-Capable | Driver configuration | Dual inputs |
Warranty & Returns
Warranty, Returns, and Additional Information
-
QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
-
Shipping and Package
Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
-
Payment
For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.
Similar Product
UC3843BVD1R2G
Current Mode Control
UC3845BD1R2G
8-Pin SOIC N T/R
UC2842BD1R2G
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R
UC3845BD1013TR
Switching Controllers 0.5mA Current Mode
UC3844BD1R2G
Current Mode PWM Controller 1A 500kHz 8-Pin SOIC N T/R
UC3903N
Multi-channel Power Supply Checker
UC3717AN
4.75V~5.25V Half Bridge Gate Drive ICs ROHS in PDIP-16
UC3717AQ
Stepper motor drive circuit for motor, motion, and ignition control