component
ICE3BR0680JZ
Public Made by Adomby adom
Infineon Technologies AC-DC Controllers & Regulators, DIP-7. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownICE3BR0680JZ
Infineon Technologies · AC-DC Controllers & Regulators · DIP-7
ICE3BR0680JZ from Infineon Technologies, in a DIP-7. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | BBA | bidirectional | Combines brownout sensing, extendable 20 ms overload blanking time via an external capacitor to ground, and external auto-restart enable triggered by pulling the pin below 0.4V. |
| 2 | FBB | bidirectional | Feedback input to the PWM comparator and protection unit that also provides burst entry/exit level selection and is the only control signal in Active Burst Mode. |
| 3 | CS | input | Current sense input connected to the shunt resistor at the integrated CoolMOS source; the driver switches off immediately when CS reaches the current limit comparator threshold. |
| 4 | n.c. | unconnected | Not connected. |
| 5 | Drain | passive | Connection to the drain of the integrated 800V CoolMOS. |
| 7 | VCC | power_in | Positive supply of the controller IC with an operating range between 10.5V and 25V. |
| 8 | GND | power_in | Ground of the controller. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Infineon Technologies |
| Package | DIP-7 |
| Category | Power Management ICs |
| Pins | 7 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain Source Voltage | VDS | 800 | V | Ta=25°C | 22 | ||
| Pulse drain current | ID_Puls | 20 | A | tp limited by Tjmax | 22 | ||
| Avalanche energy, repetitive | EAR | 0.17 | mJ | tAR limited by max. Tj=150°C | 22 | ||
| Avalanche current, repetitive | IAR | 4 | A | tAR limited by max. Tj=150°C | 22 | ||
| VCC Supply Voltage | VVCC | -0.3 | 27 | V | 22 | ||
| FBB Voltage | VFBB | -0.3 | 5.5 | V | 22 | ||
| BBA Voltage | VBBA | -0.3 | 5.5 | V | 22 | ||
| CS Voltage | VCS | -0.3 | 5.5 | V | 22 | ||
| Junction Temperature | Tj | -40 | 150 | °C | Controller & CoolMOS | 22 | |
| Storage Temperature | TS | -55 | 150 | °C | 22 | ||
| Thermal Resistance Junction-Ambient | RthJA | 96 | K/W | 22 | |||
| Soldering temperature | Tsold | 260 | °C | wavesoldering only allowed at leads, 1.6mm (0.063in.) from case for 10s | 22 | ||
| ESD Capability (incl. Drain Pin) | VESD | 2 | kV | Human body model | 22 | ||
| VCC Supply Voltage (operating) | VVCC | 10.5 | 25 | V | min is VVCCoff; max limited due to Vcc OVP | 23 | |
| Junction Temperature of Controller | TjCon | -25 | 130 | °C | Max value limited due to thermal shut down of controller | 23 | |
| Junction Temperature of CoolMOS | TjCoolMOS | -25 | 150 | °C | 23 | ||
| Start Up Current | IVCCstart | 200 | 300 | mA | VVCC =16V | 23 | |
| VCC Charge Current 1 | IVCCcharge1 | 5 | mA | VVCC = 0V | 23 | ||
| VCC Charge Current 2 | IVCCcharge2 | 0.55 | 0.9 | 1.6 | mA | VVCC = 1V | 23 |
| VCC Charge Current 3 | IVCCcharge3 | 0.38 | 0.7 | mA | VVCC =16V | 23 | |
| Leakage Current of Start Up Cell and CoolMOS | IStartLeak | 0.2 | 50 | mA | VDrain = 650V at Tj=100°C | 23 | |
| Supply Current with Inactive Gate | IVCCsup1 | 1.9 | 3.2 | mA | 23 | ||
| Supply Current with Active Gate | IVCCsup2 | 4.4 | 7.8 | mA | IFBB = 0A | 23 | |
| Supply Current in Active Burst Mode with Inactive Gate | IVCCburst1 | 620 | 950 | mA | VFBB = 2.5V | 23 | |
| Supply Current in Auto Restart Mode with Inactive Gate | IVCCrestart | 320 | mA | IFBB = 0A | 23 | ||
| VCC Turn-On Threshold | VVCCon | 16 | 17 | 18 | V | 23 | |
| VCC Turn-Off Threshold | VVCCoff | 9.8 | 10.5 | 11.2 | V | 23 | |
| VCC Turn-On/Off Hysteresis | VVCChys | 6.5 | V | 23 | |||
| Trimmed Reference Voltage | VREF | 4.9 | 5 | 5.1 | V | measured at pin FBB, IFBB = 0 | 24 |
| Fixed Oscillator Frequency | fOSC1 | 56.5 | 65 | 73.4 | kHz | 24 | |
| Fixed Oscillator Frequency | fOSC2 | 58.2 | 65 | 70.2 | kHz | Tj = 25°C | 24 |
| Frequency Jittering Range | fjitter | 2.6 | kHz | Tj = 25°C, printed ±2.6 | 24 | ||
| Frequency Jittering period | Tjitter | 4 | ms | Tj = 25°C | 24 | ||
| Max. Duty Cycle | Dmax | 0.7 | 0.75 | 0.8 | 24 | ||
| PWM-OP Gain | AV | 3.05 | 3.25 | 3.45 | 24 | ||
| Voltage Ramp Offset | VOffset-Ramp | 0.6 | V | 24 | |||
| VFBB Operating Range Min Level | VFBmin | 0.7 | V | 24 | |||
| VFBB Operating Range Max level | VFBmax | 4.3 | V | CS=1V, limited by Comparator C4 | 24 | ||
| FBB Pull-Up Resistor | RFB | 9 | 15.4 | 22 | kW | 24 | |
| Soft Start time | tSS | 10 | ms | 24 | |||
| Brownout reference voltage for comparator C14 | VBO_ref | 0.8 | 0.9 | 1 | V | 25 | |
| Blanking time voltage lower limit for Comparator C3 | VBKC3 | 0.8 | 0.9 | 1 | V | 25 | |
| Blanking time voltage upper limit for Comparator C11 | VBKC11 | 4.28 | 4.5 | 4.72 | V | 25 | |
| Over Load Limit for Comparator C4 | VFBC4 | 4.28 | 4.5 | 4.72 | V | 25 | |
| Entry Burst select High level for Comparator C19 | VFBC19 | 4.28 | 4.5 | 4.72 | V | 25 | |
| Entry Burst select Low level for Comparator C20 | VFBC20 | 0.4 | 0.5 | 0.6 | V | 25 | |
| Active Burst Mode Entry Level for Comparator C5 (10% Pin_max) | VFB_burst1 | 1.51 | 1.6 | 1.69 | V | < 7 counts | 25 |
| Active Burst Mode Entry Level for Comparator C5 (6.67% Pin_max) | VFB_burst2 | 1.34 | 1.42 | 1.5 | V | 8 ~ 39 counts | 25 |
| Active Burst Mode Entry Level for Comparator C5 (4.38% Pin_max) | VFB_burst3 | 1.2 | 1.27 | 1.34 | V | 40 ~ 191 counts | 25 |
| Active Burst Mode High Level for Comparator C6a | VFBC6a | 3.35 | 3.5 | 3.65 | V | In Active Burst Mode | 25 |
| Active Burst Mode Low Level for Comparator C6b | VFBC6b | 3.06 | 3.2 | 3.34 | V | 25 | |
| Active Burst Mode Level for Comparator C13 | VFBC13 | 3.85 | 4 | 4.15 | V | 25 | |
| Overvoltage Detection Limit for Comparator C1 | VVCCOVP1 | 19.5 | 20.5 | 21.5 | V | VFBB = 5V, during soft start | 25 |
| Overvoltage Detection Limit for Comparator C2 | VVCCOVP2 | 25 | 25.5 | 26.3 | V | 25 | |
| Auto-restart enable reference voltage for Comparator C9 | VAE | 0.25 | 0.4 | 0.45 | V | 25 | |
| Charging current for extended blanking time | Ichg_EB | 480 | 720 | 864 | mA | 25 | |
| Charging current for brownout | Ichg_BO | 9 | 10 | 10.8 | mA | 25 | |
| Thermal Shutdown | TjSD | 130 | 140 | 150 | °C | Controller | 25 |
| Peak Current Limitation (incl. Propagation Delay) | Vcsth | 0.99 | 1.06 | 1.13 | V | dVsense / dt = 0.6V/ms (Figure 20) | 26 |
| Peak Current Limitation during Active Burst Mode 20% Pin_max | Vcsth_burst1 | 0.39 | 0.45 | 0.51 | V | < 7 counts | 26 |
| Peak Current Limitation during Active Burst Mode 13.3% Pin_max | Vcsth_burst2 | 0.32 | 0.37 | 0.44 | V | 8 ~ 39 counts | 26 |
| Peak Current Limitation during Active Burst Mode 9.6% Pin_max | Vcsth_burst3 | 0.25 | 0.31 | 0.37 | V | 40 ~ 191 counts | 26 |
| CS Input Bias Current | ICSbias | -1.5 | -0.2 | mA | VCS =0V | 26 | |
| Drain Source Breakdown Voltage | V(BR)DSS | 800 | V | Tj = 25°C | 26 | ||
| Drain Source Breakdown Voltage | V(BR)DSS | 870 | V | Tj = 110°C | 26 | ||
| Drain Source On-Resistance | RDSon | 0.62 | 0.71 | W | Tj = 25°C, at ID = 2.2A | 26 | |
| Drain Source On-Resistance | RDSon | 1.36 | 1.58 | W | Tj=125°C, at ID = 2.2A | 26 | |
| Drain Source On-Resistance | RDSon | 1.67 | 1.93 | W | Tj=150°C, at ID = 2.2A | 26 |
CAD (KiCad official)
- Symbol:
ICE3BR0680JZ - Footprint:
Package_DIP:DIP-8-N6_W7.62mm - 3D model: DIP-7 (KiCad packages3D, STEP)
- 3D model files:
ice3br0680jz-etched.step/ice3br0680jz-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ice3br0680jz.step/ice3br0680jz.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Infineon Technologies datasheet (34 pp, sha256
0829eb6dc5454373, retrieved 2026-10-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).