UCC27212 120-V Boot, 4-A Peak, High-Frequency High-Side and Low-Side Driver | TI.com

UCC27212 (ACTIVE)

120-V Boot, 4-A Peak, High-Frequency High-Side and Low-Side Driver

120-V Boot, 4-A Peak, High-Frequency High-Side and Low-Side Driver - UCC27212
 

Description

The UCC27212 device has a peak output current of 4-A source and 4-A sink, which allows for the ability to drive large power MOSFETs. The device features an on-chip 120-V rated bootstrap diode eliminating the need for external discrete diodes. The input structure can directly handle –10 V, which increases robustness and is also independent of supply voltage. The UCC27212 offers 5 V UVLO which helps lower power losses and increased input hysteresis that allows for interface to analog or digital PWM controllers with enhanced noise immunity. The switching node of the UCC27212 (HS pin) can handle –18-V maximum, which allows the high-side channel to be protected from inherent negative voltages.

Features

  • 4-A Sink, 4-A Source Output Currents
  • Maximum Boot Voltage 120-V DC
  • 7-V to 17-V VDD Operating Range
  • 20-V ABS Maximum VDD Operating Range
  • 5-V Turn-off Under Voltage Lockout (UVLO)
  • Input Pins Can Tolerate –10 V to +20 V
  • 7.2-ns Rise and 5.5-ns Fall Time (1000-pF Load)
  • 20-ns Typical Propagation Delay
  • 4-ns Typical Delay Matching
  • Specified from –40°C to +140°C

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Parametrics Compare all products in Half-Bridge Drivers

 
Number of Channels (#)
Power Switch
Bus Voltage (Max) (V)
Peak Output Current (A)
Input VCC (Min) (V)
Input VCC (Max) (V)
Rise Time (ns)
Fall Time (ns)
Prop Delay (ns)
Iq (uA)
Input Threshold
Channel Input Logic
Negative Voltage Handling at HS Pin (V)
Features
Rating
Operating Temperature Range (C)
Package Group
UCC27212 UCC27201 UCC27201A UCC27210 UCC27211 UCC27211A
2     2     2     2     2     2    
MOSFET     MOSFET     MOSFET     MOSFET     MOSFET     MOSFET    
120     110     110     110     110     110    
4     3     3     4     4     4    
5     8     8     8     8     8    
17     17     17     17     17     17    
7.2     8     8     8     8     8    
5.5     7     7     7     7     7    
20     20     20     20     20     20    
1     1     1     1     1     1    
TTL     TTL     TTL     TTL
Pseudo-CMOS    
TTL     TTL    
TTL     TTL     TTL     CMOS     TTL     TTL    
-20     -5     -15     -12     -12     -12    
N/A     N/A     Negative Voltage Handling     N/A     N/A     Negative Voltage Handling    
Catalog     Catalog     Catalog     Catalog     Catalog     Catalog    
-40 to 140     -40 to 140     -40 to 140     -40 to 140     -40 to 140     -40 to 140    
WSON | 10     SO PowerPAD | 8
SOIC | 8
VSON | 8    
SO PowerPAD | 8
SOIC | 8
VSON | 8
VSON | 9
WSON | 10    
SO PowerPAD | 8
SOIC | 8
VSON | 8
WSON | 10    
SO PowerPAD | 8
SOIC | 8
VSON | 8
WSON | 10    
VSON | 8    

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