11 Revision History
Changes from Revision A (April 2018) to Revision B (July 2024)
- Changed document title to reflect the device's key features. Go
- Changed several specifications to reflect the device
characteristics.Go
- Changed Features section: 1) Changed sink/source current to use
exact typical specification, no change in actual device specification (From:
4-A/4-A To: 3.7-A/4.5-A). 2) Changed TJ to match improved device
specification (From: Specified from -40°C to +140°C. To: Specified from -40°C to
+150°C junction temperature range). Go
- Updated Applications section with list of top 5 typical
applications.Go
- Changed Description section: 1) Changed peak currents (From: 4-A
source and 4-A sink. To: 3.7A source and 4.5A sink). 2) Changed 5-V turn-off
UVLO (From: 5-V UVLO. To: 5-V turn-off UVLO). 3) Changed format for package name
from WSON (10) to DPR (WSON, 10). 4) Changed HS pin tolerance to reflect
specification in Electrical Characteristics table (From: -18V. To: -(24V-VDD)).
5) Updated propagation delay plot. Go
- Updated Pin Functions table to remove DDA and DRM packages, since
UCC27212 is only available in DPR package.Go
- Updated Recommended Operating Conditions: Operating Junction
Temperature maximum changed from 140°C to 150°C.Go
- Updated Thermal Information section to reflect device
characteristics. Go
- Updated Electrical Characteristics and Switching Characteristics
tables to remove specifications for 6.8V VDD, leaving the specifications for 12V
VDD test condtion, as typically done in gate driver datasheets. Go
- Updated Supply Currents specifications in the Electrical
Characteristics table: 1) Minimum specification removed for IDD,
IDDO, IHB and IHBO. 2) IDD
typical changed (From: 0.085mA. To: 0.11mA). 3) IDDO typical changed
(From: 2.5mA. To: 1.4mA). 4) IDDO maximum changed (From: 6.5mA. To:
3mA. 5) IHBO typical changed (From: 2.5mA. To: 1.3mA). 6)
IHBO maximum changed (From: 5.1mA. To: 3mA). 8) IHBS
test condition changed to match VHS maximum recommended operating
conditions (From: 115V. To: 100V). 9) IHBSO typical changed (From:
0.07mA. To: 0.03mA). 10) IHBSO maximum changed (From: 1.2mA. To:
1mA). Go
- Updated Bootstrap diode specifications in the Electrical
Characteristics table: 1) VF maximum changed (From: 0.8V. To: 0.85V).
2) VFI typical changed (From: 0.85V. To: 0.9V), and maximum changed
(From: 0.95V. To: 1.05V). 3) RD test conditions changed (From: 100mA
and 80mA. To: 180mA and 160mA). 4) RD typical changed (From: 0.5Ω.
To: 0.55Ω). Go
- Updated LO/HO Gate Driver specifications in the Electrical
Characteristics table: 1) Minimum specification removed for VLOL,
VLOH, VHOL, VHOH. 2) VLOL and
VHOL typical changed (From 0.1V. To 0.07V). 3) VLOH
and VHOH typical changed (From: 0.16V. To: 0.11V).Go
- Updated Propagation Delays specifications in the Switching
Characteristics table: 1) Changed TDLFF and TDHFF typicals
(From: 16ns. To: 19ns). Updated Output Rise and Fall Time specifications in the Switching
Characteristis table: 1) tR with 1000pF CLOAD changed
(From: 7.8ns typical. To: 7.2ns typical). 2) tF with 1000pF
CLOAD changed (From: 6ns typical. To: 5.5ns typical). 3)
tR with 1uF CLOAD changed (From: 0.36us typical. To:
0.27us typical). 4) tF with 0.1uF CLOAD changed (From:
0.20us typical. To: 0.16us typical). Go
- Updated Miscellaneous specifications in the Switching
Characteristics table: tIN_PW maximum changed (From: 100ns. To:
40ns).Go
- Updated all plots in Typical Characteristics section to reflect the
typical specification of the device. Go
- Changed typical specifications mentioned in the Overview section to
match the device specifications in the Electrical Characteristics
table.Go
- Changed Input Stages section to match the input pulldown resistance
typical specification in the electrical characteristics table (From: 70kΩ. To:
68kΩ). Go
- Changed Undervoltage Lockout (UVLO) section to VHB UVLO hysteresis
to match electrical characteristics table (From: 0.4V. To:
0.3V).Go
- Changed application curves to display propagation delay and
rise/fall time plots. Go
Changes from Revision * (June 2017) to Revision A (April 2018)
- Changed From: 5-V to 17-V VDD Operating Range, (20-V ABS Maximum)
To: 7-V to 17-V VDD Operating Range, (20-V ABS Maximum)Go