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Toshiba Semiconductor and Storage TLP5754(D4,E
- Part No.:
- TLP5754(D4,E
- Manufacturer:
- Toshiba Semiconductor and Storage
- Category:
- Isolators - Gate Drivers
- Package:
- 6-SOIC (0.295", 7.50mm Width)
- Datasheet:
-
TLP5754(D4,E.pdf
- Description:
- OPTOISO 5KV 1CH GATE DVR 6SO
- Quantity:
- Payment:
- Shipping:
Inventory:3,922
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Product details
Overview
TLP5754(D4,E from Toshiba Electronic Devices & Storage Corporation is a high-speed, reinforced-insulation photocoupler with integrated photo-IC output stage, designed for gate driving IGBTs and MOSFETs in high-noise industrial inverters and home appliance power stages. It delivers ±4.0 A peak output current, 150 ns max propagation delay, ±35 kV/µs common-mode transient immunity, and operates across –40°C to +110°C with 15–30 V supply voltage.
For engineers reviewing the TLP5754(D4,E datasheet, TLP5754(D4,E pinout, TLP5754(D4,E application, or TLP5754(D4,E equivalent, this device is selected for high-reliability isolated gate drive where rail-to-rail output, VDE-certified reinforced insulation (EN IEC 60747-5-5), and compact SO6L packaging are critical design requirements.
Technical Context
The TLP5754(D4,E integrates an infrared LED input stage with a monolithic high-gain photodetector and totem-pole buffer output, enabling direct drive of power semiconductor gates without external amplification. Its internal Faraday shield ensures robust noise rejection in fast-switching inverter environments.
This variant is specifically qualified to EN IEC 60747-5-5 (Option D4) for reinforced insulation, supporting safety-critical applications requiring 5000 Vrms isolation voltage and creepage/clearance ≥8.0 mm. The rail-to-rail output swing (–0.5 V to 35 V) maintains logic integrity under wide supply and load variations.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Isolation Voltage | 5000 Vrms min - meets reinforced insulation requirements per EN IEC 60747-5-5 and UL 1577 for mains-connected systems. |
| Output Peak Current | ±4.0 A max - directly drives high-input-capacitance IGBTs/MOSFETs without external buffers in motor control and induction cooktops. |
| Propagation Delay | tpHL/tpLH ≤ 150 ns - enables precise timing control in 50 kHz switching applications like air conditioner inverters. |
| Common-Mode Immunity | ±35 kV/µs min - suppresses fast transients from power stage switching, preventing false triggering in noisy industrial environments. |
| Supply Voltage Range | 15–30 V - compatible with standard industrial gate driver supply rails and supports UVLO protection at 12.1 V (typ). |
| Operating Temperature | –40°C to +110°C - rated for under-hood and enclosed appliance environments without derating. |
| Package | SO6L (TOSHIBA 11-4N1A) - 50% smaller footprint than legacy 8-pin DIP, reducing PCB area in space-constrained designs. |
Pinout & Package
Package: SO6L (TOSHIBA 11-4N1A), surface-mount, 6-pin, creepage/clearance ≥8.0 mm, isolation thickness ≥0.4 mm, height ≤2.3 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Anode | LED anode input - requires series resistor to limit IF(ON) to 6–15 mA per recommended operating conditions. |
| 2 | N.C. | No connection - electrically isolated; must remain unconnected on PCB. |
| 3 | Cathode | LED cathode return - completes input LED circuit; referenced to primary-side ground. |
| 4 | GND | Output-stage ground - reference for VO and VCC return; requires 1 µF ceramic bypass capacitor to pin 6. |
| 5 | VO | Buffer output - rail-to-rail totem-pole source/sink node; connects directly to IGBT/MOSFET gate. |
| 6 | VCC | Output-stage supply - powers internal photodetector and buffer; must be decoupled to pin 4 within 1 cm. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail totem-pole output | Enables full-swing gate drive (–0.5 V to 35 V) for enhanced noise margin and reliable turn-on/turn-off of power devices. |
| Integrated Faraday shield | Guarantees ±35 kV/µs CMTI - eliminates need for external shielding or layout mitigation in high-dV/dt inverter designs. |
| VDE-reinforced insulation (D4 option) | Qualified to EN IEC 60747-5-5 - permits use in safety-critical Class II equipment without additional system-level isolation barriers. |
| UVLO with hysteresis | Activates at 12.1 V (typ), releases at 13.5 V (max) - prevents erratic gate behavior during brown-out or startup sequencing. |
| Low threshold input current | IFLH ≤ 4 mA max - reduces MCU GPIO loading and enables direct drive from low-power controllers in battery-backed appliances. |
Applications
| Induction Cooktop Control | Industrial Motor Inverter |
|---|---|
|
Use Scenario: Isolated gate drive for half-bridge IGBTs switching at 20–50 kHz in resonant heating circuits. IC Role / Device Role / Timing Role: High-CMTI signal isolator and gate driver buffer ensuring accurate PWM edge timing despite 1–2 kV/µs bus transients. Use Value: Prevents shoot-through and EMI-induced misfiring, enabling stable 3.5 kW cooking power with <150 ns timing fidelity. |
Use Scenario: Gate driving 600–1200 V IGBT modules in variable-frequency drives for pumps and compressors. IC Role / Device Role / Timing Role: Reinforced-isolation interface between controller FPGA and power stage, handling >1000 VDC bus potentials. Use Value: Eliminates need for optocoupler + external driver stage, reducing BOM count while maintaining 5000 Vrms safety certification. |
| Air Conditioner Inverter | MOSFET-Based SMPS |
|
Use Scenario: Driving PFC and inverter bridge MOSFETs in split-system AC outdoor units exposed to ambient –30°C to +65°C. IC Role / Device Role / Timing Role: Temperature-stable isolated gate driver with guaranteed operation up to +110°C junction temperature. Use Value: Enables compact outdoor unit design with no thermal derating required, supporting 98% efficiency targets. |
Use Scenario: Gate drive isolation in telecom and server PSUs using 650 V GaN or SiC MOSFETs switching at >300 kHz. IC Role / Device Role / Timing Role: Fast, low-jitter signal isolator preserving PWM resolution and minimizing dead-time uncertainty. Use Value: Achieves <150 ns propagation skew across channels, improving ZVS/ZCS timing accuracy and reducing conduction losses. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-speed gate driver photocoupler applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ACPL-332J-500E | Lower peak output current (±2.5 A), slower propagation (200 ns max), same SO6 package but no D4 VDE option. | Lacks EN IEC 60747-5-5 qualification - unsuitable for safety-certified industrial inverters requiring reinforced insulation. | Select when cost sensitivity outweighs safety certification needs and peak gate charge demand is ≤150 nC. |
| SI8271BD-D-IS | Capacitive isolation (not optical), higher CMTI (±200 kV/µs), wider VDD range (4.5–30 V), but requires dual supply (VDD1/VDD2). | Not certified to EN IEC 60747-5-5 - classified as functional isolation only; requires system-level safety validation. | Choose for ultra-high-noise environments where optical CMTI is insufficient, accepting added complexity of dual-supply layout. |
Compared with ACPL-332J-500E and SI8271BD-D-IS, the TLP5754(D4,E provides the only combination of VDE-reinforced insulation, ±4.0 A drive strength, and single-supply SO6L simplicity - making it optimal for certified industrial and appliance inverters where safety, power, and footprint are jointly constrained.
Availability
TLP5754(D4,E is available at Aetrix Electronics and suitable for induction cooktops, industrial motor inverters, and air conditioner inverter systems requiring stable component supply, long-term lifecycle support, and compliance with global safety standards including UL, CSA, VDE, and CQC.
Supply support for TLP5754(D4,E includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Toshiba Electronic Devices & Storage Corporation is a Japanese semiconductor manufacturer specializing in power devices, logic ICs, and optoelectronics, with over 50 years of expertise in isolation technology and industrial-grade reliability.
The TLP5754 series belongs to Toshiba's high-speed photocoupler product line, engineered specifically for isolated gate driving in energy-efficient inverters, home appliances, and factory automation systems demanding reinforced insulation and high CMTI.
FAQ
What safety certifications apply to the TLP5754(D4,E?
The TLP5754(D4,E is qualified to EN IEC 60747-5-5 (Option D4) for reinforced insulation, and carries UL 1577 (File E67349), cUL CSA Component Acceptance (File E67349), and CQC GB4943.1 approvals. These certifications validate its 5000 Vrms isolation rating and suitability for safety-critical applications such as industrial inverters and induction cooktops where user protection from mains voltage is mandatory.
Does the TLP5754(D4,E require an external bypass capacitor?
Yes - a 1 µF ceramic capacitor must be placed between pin 6 (VCC) and pin 4 (GND) within 1 cm of the device. This bypass stabilizes the internal high-gain amplifier and prevents oscillation or improper switching. Omitting it risks unreliable output behavior, especially under high-speed or high-load conditions. The TLP5754(D4,E datasheet explicitly mandates this in Section 6 and Section 9.
What is the maximum operating frequency supported by the TLP5754(D4,E?
The TLP5754(D4,E supports up to 50 kHz switching frequency under recommended operating conditions (Section 9). Its 150 ns max propagation delay and <80 ns pulse width distortion enable clean, jitter-free PWM transmission at this rate. For higher frequencies, timing margins shrink due to fixed delay and CMTI-limited noise resilience - system validation is required beyond 50 kHz.
Can the TLP5754(D4,E drive SiC or GaN MOSFETs directly?
The TLP5754(D4,E can drive low-to-mid gate charge SiC/GaN MOSFETs (Qg ≤ 25 nC) directly due to its ±4.0 A peak output current and rail-to-rail VO swing. However, for high-Qg devices (>40 nC) or layouts with >10 nH gate loop inductance, external gate resistors or local buffering may be needed to control dV/dt and prevent ringing. Always verify gate waveform integrity with actual load and PCB parasitics.
What is the meaning of "(D4" in TLP5754(D4,E?
The "(D4" suffix in TLP5754(D4,E denotes qualification to Option D4 of EN IEC 60747-5-5 - Toshiba's specific VDE-approved reinforced insulation grade. This includes extended testing for partial discharge, insulation resistance, and lifetime endurance under high humidity and temperature stress. Only TLP5754(D4,E variants meet this requirement; standard TLP5754(E does not carry D4 certification.
TLP5754(D4,E Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Toshiba Semiconductor and Storage
- Series:
- -
- Package/Case:
- 6-SOIC (0.295", 7.50mm Width)
- Packaging:
- Tube
- Product Status:
- Active
- Technology:
- Optical Coupling
- Number of Channels:
- 1
- Voltage - Isolation:
- 5000Vrms
- Common Mode Transient Immunity (Min):
- 35kV/µs
- Propagation Delay tpLH / tpHL (Max):
- 150ns, 150ns
- Pulse Width Distortion (Max):
- 50ns
- Rise / Fall Time (Typ):
- 15ns, 8ns
- Current - Output High, Low:
- 3A, 3A
- Current - Peak Output:
- 4A
- Voltage - Forward (Vf) (Typ):
- 1.55V
- Current - DC Forward (If) (Max):
- 20 mA
- Voltage - Output Supply:
- 15V ~ 30V
- Grade:
- -
- Qualification:
- -
- Operating Temperature:
- -40°C ~ 110°C
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-SO
- Approval Agency:
- CQC, CSA, cUL, UL, VDE
TLP5754(D4,E FAQ
1.How can I place an order for TLP5754(D4,E through Aetrix?
Please submit a Request for Quotation (RFQ) for TLP5754(D4,E on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for TLP5754(D4,E reliable?
The price and inventory of TLP5754(D4,E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLP5754(D4,E is usually 5 days.
3.What payment methods are accepted for TLP5754(D4,E?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLP5754(D4,E transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLP5754(D4,E?
TLP5754(D4,E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLP5754(D4,E order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for TLP5754(D4,E?
For technical support, including TLP5754(D4,E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLP5754(D4,E requirements.
6.How does Aetrix verify that TLP5754(D4,E is sourced from the original manufacturer or authorized distributors?
All TLP5754(D4,E products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that TLP5754(D4,E meets industry standards.
7.What is the process for return or replacement of TLP5754(D4,E?
All TLP5754(D4,E units undergo pre-shipment inspection (PSI). If there is an issue with TLP5754(D4,E, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The TLP5754(D4,E part is unused and in its original packaging.
Return procedure for TLP5754(D4,E:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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