Isolated gate driver photocoupler TOSHIBA TLP5222D4E with 25 amp output current and fault status feedback
Product Overview
The TLP5222 is a highly integrated, multi-functional gate driver photocoupler designed for isolated gate drive applications of IGBT/Power MOSFET. It features a 2.5 A output current, long creepage and clearance SO16L package, and includes advanced functions such as desaturation detection, isolated FAULT status feedback, soft gate turn-off, active Miller clamp, under voltage lockout (UVLO), and automatic FAULT status reset. This device utilizes two infrared LEDs and two high-gain, high-speed photo-detector ICs to achieve high current, high-speed output control and FAULT status feedback with robust electrical isolation. Its applications include industrial inverters, AC servos, photovoltaic (PV) inverters, and uninterruptible power supplies (UPS).
Product Attributes
- Brand: Toshiba Electronic Devices & Storage Corporation
- Certifications: UL approved (UL1577), cUL approved (CSA Component Acceptance Service), VDE approved (EN 60747-5-5, EN 62368-1), CQC approved (GB4943.1, GB8898)
Technical Specifications
| Characteristic | Symbol | Min | Typ. | Max | Unit | Note |
| Features | ||||||
| Peak output current | 2.5 | A | (max) | |||
| Operating temperature | -40 | 110 | C | |||
| Power supply voltage | 15 | 30 | V | |||
| Threshold input current | 6 | mA | (max) | |||
| Supply current | 5 | mA | (max) | |||
| Propagation delay time | 250 | ns | (max) | |||
| DESAT leading edge blanking time | 1.4 | s | (typ.) | |||
| DESAT mute time | 25.5 | s | (typ.) | |||
| Common-mode transient immunity | 25 | kV/s | (min) | |||
| Isolation voltage | BVS | 5000 | Vrms | (min) | ||
| Absolute Maximum Ratings | ||||||
| LED Input forward current | IF | 25 | mA | |||
| LED Peak transient input forward current | IFPT | 1 | A | Note 1 | ||
| LED Reverse input voltage | VR | 5 | V | |||
| Input side supply voltage | VCC1 | -0.5 | 7 | V | ||
| FAULT feedback IC output current | Ifault | 8 | mA | |||
| LED power dissipation | PD | 60 | mW | Note 3 | ||
| Peak high level output current | IOPH | -2.5 | A | Note 2, 3 | ||
| Peak low level output current | IOPL | +2.5 | A | Note 2, 3 | ||
| Output side total supply voltage (VCC2-VEE) | -0.5 | 35 | V | |||
| Output side negative supply voltage (VE-VEE) | -0.5 | 15 | V | |||
| Output side positive supply voltage (VCC2-VE) | -0.5 | 35 | - (VE-VEE) | V | ||
| Peak Miller clamp sinking current | IClamp | 2.5 | A | |||
| Output IC power dissipation | PO | 600 | mW | Note 3 | ||
| Common Operating temperature | Topr | -40 | 110 | C | ||
| Storage temperature | Tstg | -55 | 125 | C | ||
| Isolation voltage (AC, 60 s) | BVS | 5000 | Vrms | Note 5 | ||
| Recommended Operation Conditions | ||||||
| Output side total supply voltage (VCC2 - VEE) | 15 | 30 | V | Note 1, 2 | ||
| Output side negative supply voltage (VE - VEE) | 0 | 15 | V | Note 1, 3 | ||
| Output side positive supply voltage (VCC2 - VE) | 15 | 30 - (VE - VEE) | V | Note 1, 2 | ||
| Input side supply voltage | VCC1 | 2.7 | 5.5 | V | ||
| LED Input on-state current | IF(ON) | 7.5 | 12 | mA | Note 4 | |
| LED Input off-state voltage | VF(OFF) | 0 | 0.8 | V | ||
| Electrical Characteristics | ||||||
| Input forward voltage | VF | 1.48 | 1.93 | V | IF = 10 mA, Ta = 25 | |
| Input reverse current | IR | 10 | A | VR = 5 V, Ta = 25 | ||
| Input capacitance | Ct | 20 | pF | V = 0 V, f = 1 MHz, Ta = 25 | ||
| FAULT low level output voltage | VFAULTL | 0.27 | 0.4 | V | IF = 1.1 mA, VCC1 = 5.5 V | |
| FAULT high level output current | IFAULT_H | 0.5 | A | VFAULT = VCC1 = 5.5 V, Ta = 25 | ||
| Peak high level output current | IOPH | -2.9 | -2.0 | A | Note 1 | |
| Peak low level output current | IOPL | 2.0 | 3.1 | A | Note 1 | |
| Low level output current during fault condition | IOLF | 90 | 230 | mA | VOUT - VEE = 14 V | |
| High level output voltage | VOH | VCC2- 2.9 | VCC2- 1.6 | V | IOUT = - 650 A | |
| Low level output voltage | VOL | 0.12 | 0.5 | V | IOUT = 100 mA | |
| Clamp threshold voltage | VtClamp | 2.3 | ICL = 100 mA | |||
| Clamp low level sinking current | ICL | 0.35 | 2.2 | A | VClamp = VEE + 2.5 V | |
| High level supply current | ICC2H | 2.9 | 5 | mA | IF = 10 mA | |
| Low level supply current | ICC2L | 2.2 | 5 | mA | IF = 0 mA | |
| Blanking capacitor charging current | ICHG | -0.33 | -0.26 | -0.13 | IF = 10 mA, VDESAT = 2 V | |
| Blanking capacitor discharging current | IDSCHG | 10 | VDESAT = 7 V | |||
| DESAT threshold voltage | VDESAT | 6.0 | 6.6 | 7.5 | V | IF = 10 mA, IDESAT > 0 |
| UVLO threshold voltage (+) | VUVLO + | 10.5 | 11.4 | 12.5 | V | IF = 10 mA, VOUT > 5 V |
| UVLO threshold voltage (-) | VUVLO - | 9.2 | 10.0 | 11.1 | V | IF = 10 mA, VOUT < 5 V |
| UVLO hysteresis | UVLOHYS | 0.4 | 1.4 | VUVLO + - VUVLO - | ||
| Threshold input current (L/H) | IFLH | 1.1 | 6.0 | mA | VCC2 = 30 V, VOUT > 5 V | |
| Threshold input voltage (H/L) | VFHL | 0.8 | V | VCC2 = 30 V, VOUT < 5 V | ||
| Isolation Characteristics | ||||||
| Total capacitance (input to output) | CS | 1.0 | pF | Note 1 | ||
| Isolation resistance | RS | 1012 | 1014 | Note 1 | ||
| Isolation voltage | BVS | 5000 | Vrms | Note 1 | ||
2411272155_TOSHIBA-TLP5222-D4-E_C17666341.pdf
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