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Infineon Technologies 1ED3491MU12M | Demoboard EVAL-1ED3491Mx12M
Single-channel isolated gate driver IC with adjustable DESAT and soft-off
Overview
| Topology | Half-Bridge Converter symmetrical isolated |
| Input voltage | 15-16 V |
| Output 1 | -7.5 V / 0.17 A |
| Output 2 | -7.5 V / 0.17 A |
| Output 3 | 15 V / 0.17 A |
| Output 4 | 15 V / 0.17 A |
| IC revision | 2 |
Description
Over-temperature shut down at 160 °C (±10 °C) Tight IC-to-IC propagation delay matching (30 ns max.) High common-mode transient immunity CMTI >100 kV/μs Suitable for operation at high ambient temperature up to 125 °C Small space-saving DSO-16 fine pitch wide-body package with large creepage distance (>8 mm) UL 1577 (pending) VISO = 6 kV (rms) for 1 s, 5 kV (rms) for 1 min Enable fast design cycles due to low external component count and still offers adjustable DESAT with Soft-off functionality The precise threshold and timings, combined with UL 1577 certification enable superior application safety Perfect fit for all applications requiring a reliable DESAT protection, benefit from an active Miller clamp and prefer small PCB space requirements
Features
- Flexible EiceDRIVER™ Enhanced single channel isolated gate driver 1ED34xx family (X3 analog family)
- IGBTs, SiC and Si MOSFETs
- ±9 A typical sinking and sourcing peak output current
- 40 V absolute maximum output supply voltage
- Separate source and sink outputs
- Active Miller clamp (clamp driver for external MOSFET)
- Precise VCEsat detection (DESAT) with fault output
- IGBT soft turn-off after desaturation detection
- Parameter adjustment from input side:
- Adjustable DESAT filter time with ADJB pin
- Adjustable soft-off current level with ADJA pin
- FLT and RDY status signaling to µController
- 11 V/12 V undervoltage lockout (UVLO) protection with hysteresis
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Application | PCB/Cable/Panel | Modularity | Wire Section | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | Q | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | Fl (mm) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | Pins (Value) (pcs) | Rows | H (mm) | Gender | Type | IR (A) | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 691216910003 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 2169 - 7.50 mm Horizontal Entry Modular w. Rising Cage Clamp | Rising Cage Clamp | PCB | Yes | 12 to 30 (AWG) 3.31 to 0.0509 (mm²) | – | – | – | – | – | – | – | – | – | – | – | -30 °C up to +120 °C | – | – | – | – | 22.5 | – | – | – | -30 °C up to +120 °C | – | – | – | 3 | – | – | – | Horizontal | 24 | Box | |
 | 150080RS75000 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | 625 | Red | 630 | 150 | 2 | AlInGaP | 140 | – | – | – | 0805 | -40 °C up to +85 °C | – | – | – | – | 2 | 1.25 | – | – | – | – | – | – | – | – | 0.7 | – | – | – | Tape and Reel | ||
| 150080VS75000 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | 570 | Bright Green | 572 | 40 | 2 | AlInGaP | 140 | – | – | – | 0805 | -40 °C up to +85 °C | – | – | – | – | 2 | 1.25 | – | – | – | – | – | – | – | – | 0.7 | – | – | – | Tape and Reel | ||
 | 865090445008 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ASLU Aluminum Electrolytic Capacitors | – | – | – | – | – | – | – | – | – | – | – | 100 µF | ±20% | 25 | 6.3 x 7.7 | -40 °C up to +85 °C | – | 16 | 1 MΩ | – | 7.7 | 6.6 | – | 1000 | -40 °C up to +85 °C | 102 | 5 | 6.3 | – | – | – | – | – | – | 15" Tape & Reel | ||
 | 885012006061 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 470 pF | ±5% | 50 | 0603 | -55 °C up to +125 °C | 1000 | – | 10 GΩ | NP0 Class I | 1.6 | 0.8 | 0.4 | – | – | – | – | – | – | – | 0.8 | – | – | – | 7" Tape & Reel | ||
| 885012206095 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 100 nF | ±10% | 50 | 0603 | -55 °C up to +125 °C | – | 3 | 5 GΩ | X7R Class II | 1.6 | 0.8 | 0.4 | – | – | – | – | – | – | – | 0.8 | – | – | – | 7" Tape & Reel | ||
| 885012106022 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 1 µF | ±20% | 25 | 0603 | -55 °C up to +85 °C | – | 10 | 0.5 GΩ | X5R Class II | 1.6 | 0.8 | 0.4 | – | – | – | – | – | – | – | 0.8 | – | – | – | 7" Tape & Reel | ||
| 885012107018 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 4.7 µF | ±20% | 25 | 0805 | -55 °C up to +85 °C | – | 10 | 0.02 GΩ | X5R Class II | 2 | 1.25 | 0.5 | – | – | – | – | – | – | – | 1.25 | – | – | – | 7" Tape & Reel | ||
| 885012208069 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 25 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 10 µF | ±10% | 25 | 1206 | -55 °C up to +125 °C | – | 10 | 0.01 GΩ | X7R Class II | 3.2 | 1.6 | 0.5 | – | – | – | – | – | – | – | 1.6 | – | – | – | 7" Tape & Reel | ||
 | 61300811121 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 20.32 | – | – | – | – | – | – | – | 8 | Single | – | Pin Header | Straight | 3 | Bag | |
 | 61300211121 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 5.08 | – | – | – | – | – | – | – | 2 | Single | – | Pin Header | Straight | 3 | Bag | |
 | 61300311121 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD 2.54 mm THT Pin Header | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | – | 1000 MΩ | – | 7.62 | – | – | – | – | – | – | – | 3 | Single | – | Pin Header | Straight | 3 | Bag | |
| 885012206120 | SPEC | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 100 V(DC) | – | – | – | – | – | – | – | – | – | – | – | 100 nF | ±10% | 100 | 0603 | -55 °C up to +125 °C | – | 5 | 1 GΩ | X7R Class II | 1.6 | 0.8 | 0.4 | – | -55 °C up to +125 °C | – | – | – | – | – | 0.8 | – | – | – | 7" Tape & Reel | ||
| 750317493 | SPEC | – | – | Active i| Production is active. Expected lifetime: >10 years. | Gate Drive Transformer | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |
| Samples |
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| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Application | PCB/Cable/Panel | Modularity | Wire Section | λDom typ. (nm) | Emitting Color | λPeak typ. (nm) | IV typ. (mcd) | VF typ. (V) | Chip Technology | 2θ50% typ. (°) | C | Tol. C | VR (V (DC)) | Size | Operating Temperature | Q | DF (%) | RISO | Ceramic Type | L (mm) | W (mm) | Fl (mm) | Endurance (h) | Operating Temperature | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | Pins (Value) (pcs) | Rows | H (mm) | Gender | Type | IR (A) | Packaging | Samples |
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