My Inquiry
My Account
Toshiba Semiconductor and Storage TLP5222(D4-TP,E
- Part No.:
- TLP5222(D4-TP,E
- Manufacturer:
- Toshiba Semiconductor and Storage
- Category:
- Isolators - Gate Drivers
- Package:
- 16-SOIC (0.295", 7.50mm Width)
- Datasheet:
-
TLP5222(D4-TP,E.pdf
- Description:
- OPTOISO 5KV 1CH GATE DVR 16SO
- Quantity:
- Payment:
- Shipping:
Inventory:1,369
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
TLP5222(D4-TP,E from Toshiba Electronic Devices & Storage Corporation is a VDE-certified smart gate driver photocoupler for IGBT and power MOSFET isolation, delivering ±2.5 A peak output current, 250 ns max propagation delay, and integrated desaturation detection, active Miller clamp, and UVLO - deployed in industrial inverters, photovoltaic inverters, and UPS systems.
For engineers reviewing the TLP5222(D4-TP,E datasheet, TLP5222(D4-TP,E pinout, TLP5222(D4-TP,E application, or TLP5222(D4-TP,E equivalent, this page delivers verified specifications, SO16L package layout, safety-compliant isolation performance (5000 Vrms, EN 60747-5-5 D4 option), and design-critical timing and fault-handling behavior.
Technical Context
The TLP5222(D4-TP,E integrates dual infrared LEDs with dual high-speed photo-detector ICs to achieve galvanically isolated gate drive control and FAULT status feedback across primary and secondary sides. Its architecture supports both positive and negative gate drive configurations via separate VCC2/VEE/VE terminals.
It implements real-time protection logic including DESAT sensing with 1.4 μs leading-edge blanking and 25.5 μs mute time, soft turn-off during fault, and automatic FAULT reset. Common-mode transient immunity exceeds ±25 kV/μs, ensuring robust operation in high-dV/dt motor drive and inverter environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Peak Output Current | ±2.5 A max - drives IGBT gates directly without external boosters in most 1200 V class applications |
| Propagation Delay Time | 250 ns max - enables >1 MHz switching in high-frequency inverters with tight timing margins |
| Isolation Voltage | 5000 Vrms min - meets reinforced insulation requirements per UL1577 and EN 60747-5-5 (D4 option) |
| Common-Mode Transient Immunity | ±25 kV/μs min - sustains reliable operation under fast-switching noise in motor drives and PV systems |
| Operating Temperature | −40 to +110 °C - supports industrial ambient conditions without derating in enclosed enclosures |
| UVLO Threshold | 10.5–12.5 V (rising) - prevents erroneous gate turn-on during brown-out or startup sequencing |
| DESAT Threshold Voltage | 6.0–7.5 V - configurable desaturation detection compatible with standard 600 V / 1200 V IGBTs |
Pinout & Package
Package: SO16L (Toshiba 11-10M1), long creepage/clearance (8.0 mm min creepage), 0.364 g typical weight, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 4 | VS | Input-side ground reference for LED and FAULT circuitry |
| 2 | VCC1 | +2.7 to +5.5 V supply for input-side controller and LED driver |
| 3 | FAULT | Open-collector FAULT status output (active-low) with isolation feedback to primary side |
| 5, 8 | CATHODE | LED cathode terminals - dual-channel input interface |
| 6, 7 | ANODE | LED anode terminals - accepts 7.5–12 mA IF(ON) for reliable turn-on |
| 9, 12 | VEE | Output-side negative supply rail - required only for negative gate drive (VE – VEE > 0 V) |
| 10 | VCLAMP | Miller clamp sink node - actively clamps gate during Miller plateau to prevent false turn-on |
| 11 | VOUT | Main gate drive output - delivers ±2.5 A into gate capacitance with <250 ns delay |
| 13 | VCC2 | +15 to +30 V positive supply for output-stage driver IC |
| 14 | DESAT | Desaturation monitor input - senses IGBT collector voltage via external R/C network |
| 15 | VLED | No-connect test terminal - must remain unconnected in application circuits |
| 16 | VE | Output-side common reference - ties VCC2, VEE, and VCLAMP return paths; bypass capacitor anchor |
Key Features
| Feature | Design Value |
|---|---|
| Active Miller Clamp | Sinks up to 2.5 A at VCLAMP to suppress spurious turn-on during high dV/dt commutation |
| Soft Gate Turn-Off | Controlled slew-rate reduction during fault recovery - minimizes voltage overshoot and EMI |
| DESAT Leading Edge Blanking | 1.4 μs fixed blanking window - rejects switching transients while preserving fault detection integrity |
| Automatic FAULT Reset | Self-clearing after fault condition removal - eliminates need for external reset logic or microcontroller intervention |
| Under-Voltage Lockout (UVLO) | Hysteresis of 0.4–1.4 V ensures stable enable/disable threshold across temperature and supply variation |
Applications
| Industrial Inverters | Photovoltaic (PV) Inverters |
|---|---|
Use Scenario: High-efficiency AC-to-DC and DC-to-AC conversion in variable-speed motor drives for HVAC, pumps, and compressors. IC Role / Device Role / Timing Role: Isolated gate driver providing ±2.5 A peak current and sub-250 ns propagation delay to control 600–1200 V IGBT modules. Use Value: Enables >15 kHz PWM operation with precise timing control and integrated DESAT protection against short-circuit faults. |
Use Scenario: String-level DC/AC conversion in solar farms with rapid MPPT tracking and grid-synchronization requirements. IC Role / Device Role / Timing Role: Reinforced-isolation gate driver with 5000 Vrms rating and ±25 kV/μs CMTI for high-noise DC-link environments. Use Value: Supports transformerless inverter topologies by meeting stringent safety standards (EN 60747-5-5 D4) and eliminating external optocoupler+driver combinations. |
| Uninterruptible Power Supply (UPS) | AC Servo Drives |
Use Scenario: Bi-directional power flow control in online double-conversion UPS systems requiring zero-transfer-time switchover. IC Role / Device Role / Timing Role: Fault-tolerant gate driver with isolated FAULT feedback and soft turn-off to protect IGBTs during load surges or battery faults. Use Value: Reduces system MTTR via automatic FAULT reset and eliminates need for redundant monitoring circuitry in critical backup power systems. |
Use Scenario: Precision position and torque control in robotic arms and CNC machinery using high-bandwidth servo amplifiers. IC Role / Device Role / Timing Role: High-CMTI isolated driver enabling >20 kHz servo loop bandwidth with deterministic timing and low jitter. Use Value: Maintains encoder synchronization accuracy by minimizing propagation skew (<±150 ns device-to-device) and suppressing noise-induced commutation errors. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar smart gate driver photocoupler applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Si827x series (e.g., Si8273BD) | Capacitive isolation, 4 A peak output, no integrated DESAT - requires external comparator and blanking circuit | Lacks monolithic DESAT/UVLO/soft-off - demands additional BOM components and PCB area | Preferred where higher peak current and smaller footprint are prioritized over integrated protection simplicity |
| ACPL-332J | Optocoupler-based, ±2.5 A output, 375 ns max propagation delay, 3750 Vrms isolation, no VDE D4 certification | Lower CMTI (15 kV/μs), no EN 60747-5-5 compliance - unsuitable for EU industrial safety-critical designs | Valid for cost-sensitive non-VDE applications where 5000 Vrms and ±25 kV/μs are not mandated |
Compared with Si8273BD and ACPL-332J, the TLP5222(D4-TP,E provides fully integrated protection logic and VDE D4 certification in a single SO16L package - reducing design complexity, validation effort, and board space versus hybrid or lower-safety alternatives.
Availability
TLP5222(D4-TP,E is available at Aetrix Electronics and suitable for industrial inverters, photovoltaic (PV) inverters, and uninterruptible power supply (UPS) systems requiring stable component supply, long-term lifecycle support, and certified safety compliance.
Supply support for TLP5222(D4-TP,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 designs high-reliability semiconductor solutions for industrial, automotive, and consumer applications, with core expertise in power devices, memory, and optoelectronics.
The TLP5222(D4-TP,E belongs to Toshiba's Smart Gate Driver Photocoupler product line - engineered specifically for safe, compact, and self-protected IGBT/MOSFET gate driving in high-voltage industrial power conversion systems.
FAQ
What safety certifications does the TLP5222(D4-TP,E hold?
The TLP5222(D4-TP,E carries UL1577 (File No. E67349), cUL CSA Component Acceptance (File No. E67349), VDE EN 60747-5-5 and EN 62368-1 (with D4 option), and CQC GB4943.1/GB8898 approval. The "(D4-TP,E" suffix explicitly denotes VDE qualification per EN 60747-5-5 Option D4, confirmed in Toshiba's ordering information and Rev.3.0.A datasheet Section 17.
Does the TLP5222(D4-TP,E support negative gate drive?
Yes, the TLP5222(D4-TP,E supports negative gate drive via dedicated VEE (pins 9,12) and VE (pin 16) terminals. When VE – VEE > 0 V, a second 1 μF bypass capacitor must be placed between VEE and VE, as specified in Section 5 and Section 12 of the datasheet. This configuration enables robust turn-off bias for high-reliability IGBT applications.
What is the purpose of pin 15 (VLED) on the TLP5222(D4-TP,E?
Pin 15 (VLED) is a no-connect test terminal reserved for factory testing only and must remain unconnected in all application circuits. It is not electrically tied to any internal functional block and has no role in normal operation, fault handling, or biasing - as explicitly stated in Section 4.1 Pin Description of the TLP5222(D4-TP,E datasheet.
How does the DESAT blanking function work in the TLP5222(D4-TP,E?
The TLP5222(D4-TP,E implements fixed 1.4 μs leading-edge blanking (tDESAT(LEB)) and 25.5 μs mute time (tDESAT(MUTE)) to suppress false DESAT triggers during IGBT turn-on transients. These timings are internally generated and require no external components - unlike competing optocouplers that rely on RC networks for blanking, as detailed in Sections 7 and 11 of the datasheet.
Can the TLP5222(D4-TP,E drive 1200 V IGBTs directly?
Yes, the TLP5222(D4-TP,E is rated for direct drive of 1200 V IGBTs: its ±2.5 A peak output current, 5000 Vrms isolation, ±25 kV/μs CMTI, and DESAT threshold (6.0–7.5 V) align with industry-standard 1200 V IGBT gate requirements. Application circuits in Section 12 confirm compatibility with 1200 V fast-recovery diodes and external DESAT networks.
TLP5222(D4-TP,E Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Toshiba Semiconductor and Storage
- Series:
- -
- Package/Case:
- 16-SOIC (0.295", 7.50mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Technology:
- Optical Coupling
- Number of Channels:
- 1
- Voltage - Isolation:
- 5000Vrms
- Common Mode Transient Immunity (Min):
- 25kV/µs
- Propagation Delay tpLH / tpHL (Max):
- 250ns, 250ns
- Pulse Width Distortion (Max):
- 50ns
- Rise / Fall Time (Typ):
- 58ns, 57ns
- Current - Output High, Low:
- 2A, 2A
- Current - Peak Output:
- 2.5A
- Voltage - Forward (Vf) (Typ):
- 1.67V
- Current - DC Forward (If) (Max):
- 25 mA
- Voltage - Output Supply:
- 15V ~ 30V
- Grade:
- -
- Qualification:
- -
- Operating Temperature:
- -40°C ~ 110°C
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SO
- Approval Agency:
- CQC, CSA, cUL, UL, VDE
TLP5222(D4-TP,E FAQ
1.How can I place an order for TLP5222(D4-TP,E through Aetrix?
Please submit a Request for Quotation (RFQ) for TLP5222(D4-TP,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 TLP5222(D4-TP,E reliable?
The price and inventory of TLP5222(D4-TP,E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for TLP5222(D4-TP,E is usually 5 days.
3.What payment methods are accepted for TLP5222(D4-TP,E?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for TLP5222(D4-TP,E transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for TLP5222(D4-TP,E?
TLP5222(D4-TP,E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your TLP5222(D4-TP,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 TLP5222(D4-TP,E?
For technical support, including TLP5222(D4-TP,E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your TLP5222(D4-TP,E requirements.
6.How does Aetrix verify that TLP5222(D4-TP,E is sourced from the original manufacturer or authorized distributors?
All TLP5222(D4-TP,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 TLP5222(D4-TP,E meets industry standards.
7.What is the process for return or replacement of TLP5222(D4-TP,E?
All TLP5222(D4-TP,E units undergo pre-shipment inspection (PSI). If there is an issue with TLP5222(D4-TP,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 TLP5222(D4-TP,E part is unused and in its original packaging.
Return procedure for TLP5222(D4-TP,E:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
TLP5222(D4-TP,E Tags
.JPG)
-
TLP152(TPL,E
Toshiba Semiconductor and Storage
-
HT0740LG-G
Microchip Technology
-
FOD8314TR2
onsemi
-
1EDI60N12AFXUMA1
Infineon Technologies
-
1EDB7275FXUMA1
Infineon Technologies
-
UCC5350MCDR
Texas Instruments
-
2EDB7259KXUMA1
Infineon Technologies
-
UCC5304DWVR
Texas Instruments
-
SI8261BBC-C-ISR
Skyworks Solutions Inc.
-
HT0440LG-G
Microchip Technology
-
HCPL-0302-500E
Broadcom Limited
-
STGAP2HSCMTR
STMicroelectronics
Tech Hub
Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …
A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.
TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
