Document
1ED020I12-B2 (1ED-B2)
EiceDRIVER™ 1ED020I12-B2 Enhanced
Single channel isolated gate driver IC with DESAT, and Miller Clamp
Features
• Single channel coreless transformer isolated gate driver IC • For 600 V/1200 V IGBTs and SiC MOSFETs • 2 A typical rail-to-rail output current • Integrated protection features, e.g.
- VCEsat-detection (DESAT) - Short circuit clamping - Active shut-down - Active Miller clamp • 28 V absolute maximum output supply voltage • 195/190 ns maximum propagation delay • 100 kV/µs common mode transient immunity (CMTI) • 12/11 V output undervoltage lockout (UVLO) • Suitable for operation at high ambient temperature • Certified according to UL 1577 with VISO = 3750 V (rms) for 1 min • Basic insulation tested
Potential applications
• AC and brushless DC motor drives • High voltage DC/DC-converter • UPS-systems • Solar inverter • EV charging • Commercial, construction and agricultural vehicles (CAV) • Commercial air conditioner (CAC) • Industrial power supply
PG-DSO-16-15
Product validation
Qualified for applications listed above based on the test conditions in the relevant tests of JEDEC20/22.
Device information
Product type 1ED020I12-B2
Typical output current ±2A
Table 1 Product type
1ED020I12-F2
Similar products Typical output current ±2A
Certification(File E311313) UL 1577
Package PG-DSO-16-15
Certification(File E311313) –
Package PG-DSO-16-15
Evaluation board EVAL-1ED020I12-B2
Evaluation board 2ED100E12-F2
Datasheet
Please read the Important Notice and Warnings at the end of this document
www.infineon.com/gdisolated
v2.2 2020-01-01
EiceDRIVER™ 1ED020I12-B2 Enhanced
Single channel isolated gate driver IC with DESAT, and Miller Clamp Description
Table 1 Product type
1ED020I12-BT 1ED020I12-FT 2ED020I12-F2
Similar products (continued)
Typical output current ±2A
Certification(File E311313) UL 1577
±2A – ±2A –
Package
PG-DSO-16-15 PG-DSO-16-15 PG-DSO-36-58
Evaluation board
EVAL-1ED020I12-BT – EVAL-2ED020I12-F2
Description
The 1ED020I12-B2 is a galvanic isolated single channel driver in a PG-DSO-16-15 300 mil wide body package that provides an output current capability of typically 2 A.
All logic pins are 5 V CMOS compatible and could be directly connected to a microcontroller. The data transfer across galvanic isolation is realized by the integrated coreless transformer technology. The 1ED020I12-B2 provides several protection features like IGBT desaturation protection, active Miller clamping and active shut down.
Input Side VCC1
Output Side VCC2_H
IN+, IN-, /RST /FLT , RDY
EiceDRIVERTM 1ED020I12-B2
DESAT CLAMP OUT
GND2
CPU
IN+, IN-, /RST /FLT , RDY
GND1 VCC1
VEE2_H VCC2_L
EiceDRIVERTM 1ED020I12-B2
DESAT CLAMP OUT
GND2
GND1
VEE2_L
Figure 1
Typical application
Datasheet
2 v2.2 2020-01-01
EiceDRIVER™ 1ED020I12-B2 Enhanced
Single channel isolated gate driver IC with DESAT, and Miller Clamp Table of contents
Table of contents
1
2 2.1 2.2
3 3.1 3.2 3.2.1 3.2.2 3.2.3 3.2.4 3.3 3.4 3.5 3.5.1 3.5.2 3.5.3 3.6
4 4.1 4.2 4.3 4.4 4.4.1 4.4.2 4.4.3 4.4.4 4.4.5 4.4.6 4.4.7 4.4.8
5 5.1 5.2
6
7
Table of contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pin configuration and functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pin functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Functional description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Internal protection features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Undervoltage lockout (UVLO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 RDY ready status output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Watchdog timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Active shut-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .