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LTV-332J-TP1

Public Made by Adom

by adom

Lite On Logic Output Optoisolators, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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LTV-332J-TP1

Lite On · Logic Output Optoisolators · SOP-16

LTV-332J-TP1 from Lite On, in a SOP-16. 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 VS power_in Input ground for the input (LED and VCC1) side, listed as 'Input Ground' in the pin description.
2 VCC1 power_in Positive input supply voltage, specified at 3.3 V to 5.5 V.
3 FAULT output Open-collector fault output that goes from high impedance to logic low within 5 μs when the DESAT voltage exceeds the internal 7 V reference, and can be wired-OR with other devices.
4 VS power_in Input ground for the input (LED and VCC1) side, listed as 'Input Ground' in the pin description.
5 CATHODE input Cathode of the AlGaAs input LED; recommended ON input current is 8 mA to 12 mA.
6 ANODE input Anode of the AlGaAs input LED; average forward input current is limited to 25 mA absolute maximum.
7 ANODE input Anode of the AlGaAs input LED; average forward input current is limited to 25 mA absolute maximum.
8 CATHODE input Cathode of the AlGaAs input LED; recommended ON input current is 8 mA to 12 mA.
9 VEE power_in Output supply voltage (negative output rail) for the gate driver output stage.
10 VCLAMP passive Miller clamp pin with 1.7 A peak clamp sinking current; it must be shorted to VEE if the clamp is not used.
11 VOUT output Gate drive voltage output rated for 5.0 A maximum peak output current.
12 VEE power_in Output supply voltage (negative output rail) for the gate driver output stage.
13 VCC2 power_in Positive output supply voltage; the recommended total output supply (VCC2-VEE) is 15 V to 30 V.
14 DESAT input Desaturation voltage input; when DESAT exceeds the internal 6.5 V reference while the IGBT is on, FAULT goes low within 5 μs.
15 VLED unconnected LED anode for optical coupling testing only; this pin must be left unconnected for guaranteed datasheet performance.
16 VE power_in Common (IGBT emitter) output supply reference; the recommended VCC2-VE range is 15 V to 30 V minus (VE-VEE).

Key specifications

Parameter Value
Manufacturer Lite On
Package SOP-16
Category Optoisolators
Pins 16

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Storage Temperature Tstg -55 125 oC 9
Operating Temperature Topr -40 105 oC 9
Output IC Junction Temperature TJ 125 oC 9
Average Forward Input Current IF 25 mA 9
Reverse Input Voltage VR 5 V 9
Peak Transient Input Current IF(TRAN) 1 A 9
High Peak Output Current IOH(PEAK) 5 A 9
Low Peak Output Current IOL(PEAK) 5 A 9
Positive Input Supply Voltage VCC1 -0.5 7 V 9
FAULT Output Current IFAULT 8 mA 9
FAULT Pin Voltage VFAULT -0.5 V 9
Total Output Supply Voltage (VCC2 -VEE) VCC2-VEE -0.5 35 V 9
Negative Output Supply Voltage (VE-VEE) VE-VEE -0.5 15 V 9
Positive Output Supply Voltage (VCC2 -VE) VCC2-VE -0.5 V 9
Output Voltage VO(PEAK) -0.5 35 V 9
Peak Clamping Sinking Current IClamp 1.7 A 9
Miller Clamping Pin Voltage VClamp -0.5 V 9
Power Dissipation PI 150 mW 9
Output Power Dissipation PO 600 mW 9
Lead Solder Temperature Tsol 260 oC 10s 9
Operating Temperature TA -40 105 oC 10
Total Output Supply Voltage (VCC2-VEE) 15 30 V 10
Negative Output Supply Voltage (VE-VEE) 0 15 V 10
Positive Output Supply Voltage (VCC2-VE) 15 V 10
Input Current (ON) IFL(ON) 8 12 mA 10
Input Voltage (OFF) VF(OFF) -3.6 0.8 V 10
Input Forward Voltage VF 1.2 1.37 1.8 V IF = 10mA 10
Input Threshold Current (Low to High) IFLH 2.5 6 mA IO = 0 A, VO > 5V 10
FAULT Logic Low Output Voltage VFAULT 0.4 V IFAULT = 1.1 mA, VCC1 = 5.5 V 10
FAULT Logic High Output Current IFAULT 0.5 μA VFAULT = 5.5 V, VCC1 = 5.5 V 10
FAULT Logic High Output Current IFAULT 0.3 μA VFAULT = 3.3 V, VCC1 = 3.3 V 10
High Level Supply Current ICC2H 2.4 4.5 mA Output Open, IF = 7 to 16 mA 10
Low Level Supply Current ICC2L 2.5 4.5 mA Output Open, VF = 0 to +0.8 V 11
High Level Output Current IOH -2 A VO = VCC2, 3 V 11
High Level Output Current IOH -5 A Vo = VCC2, 7 V 11
Low Level Output Current IOL 2 A VO = VEE + 2 V 11
Low Level Output Current IOL 5 A VO = VEE + 6 V 11
Clamp Low Level Sinking Current ICL 0.5 4 A VO = VEE + 2.5 11
Blanking Capacitor Charging Current ICHG -0.13 -0.24 -0.33 mA VDESAT = 2 V 11
Blanking Capacitor Discharge Current IDSCHG 10 30 mA VDESAT = 7 V 11
DESAT Threshold VDESAT 6 6.5 7.5 V VCC2, VE > VUVLO- 11
UVLO Threshold VUVLO+ VUVLO+ 10.5 11.6 12.5 V VO > 5V, IF = 10 mA 11
UVLO Threshold VUVLO- VUVLO- 9.2 10.3 11.1 V VO < 5V, IF = 10 mA 11
Propagation Delay Time to High Output Level tPLH 50 200 ns Rg = 10 Ω, Cg = 10 nF, f = 10 kHz, Duty Cycle = 50%, IF = 10 mA, VCC2 = 30V 11
Propagation Delay Time to Low Output Level tPHL 50 200 ns Rg = 10 Ω, Cg = 10 nF, f = 10 kHz, Duty Cycle = 50%, IF = 10 mA, VCC2 = 30V 11
Pulse Width Distortion PWD -80 80 ns 11
Propagation delay difference between any two parts or channels PDD -100 100 ns 11
DESAT Sense to 90% VO Delay tDESAT(90%) 0.25 0.5 μs CDESAT = 100 pF, Rg =10 Ω, Cg = 10 nF, VCC2 = 30 V 11
DESAT Sense to 10% VO Delay tDESAT(10%) 2 3 μs CDESAT = 100 pF, Rg =10 Ω, Cg = 10 nF, VCC2 = 30 V 11
DESAT Sense to Low Level FAULT Signal Delay tDESAT(FAULT) 0.25 0.5 μs CDESAT =100pF,RF = 2.1 kΩ, CF = 1 nF, Rg = 10 Ω, Cg = 10 nF, VCC2 = 30 V 11
RESET to High Level FAULT Signal Delay tRESET(FAULT) 0.2 1 2 μs CDESAT =100pF,RF = 2.1 kΩ, Rg =10 Ω,Cg =10nF, VCC1 = 5.5 V, VCC2 = 30 V 12
Common mode transient immunity at high level output /CMH/ 50 kV/μs TA = 25°C, I F = 10 mA, VCM = 1500 V, VCC2 = 30 V, RF = 2.1 kΩ, CF = 1 nF 12
Common mode transient immunity at low level output /CML/ 50 kV/μs TA = 25°C, V F = 0 V, VCM = 1500 V, VCC2 = 30 V, RF = 2.1 kΩ, CF = 1 nF 12
Withstand Insulation Test Voltage VISO 5000 V RH ≤ 40-60%, t = 1min, TA = 25°C 15
Maximum Working Insulation Voltage VIORM 1414 Vpeak 7
Highest Allowable Overvoltage (Transient Overvoltage, tini = 60 sec) VIOTM 8000 Vpeak 7
Safety Limiting Case Temperature TS 175 oC 7
Safety Limiting Input Current IS, INPUT 400 mA 7
Safety Limiting Output Power PS, OUTPUT 1200 mW 7

CAD (KiCad official)

  • Symbol: LTV-332J-TP1
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOP-16 (KiCad packages3D, STEP)
  • 3D model files: ltv-332j-tp1-etched.step / ltv-332j-tp1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ltv-332j-tp1.step / ltv-332j-tp1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Lite On datasheet (23 pp, sha256 eb4c7077dad862e1, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF