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reference designTLP5222 | Demoboard RD238

Toshiba TLP5222 | Demoboard RD238

TLP5222

Overview

TopologyPositive to Negative Converter
Input voltage20-28 V
IC revisionRev.1

Description

2.5A peak current / Power device desaturation detection / Power device soft gate turn-off / Isolated fault status feedback

Features

(1) Peak output current
(2) Operating temperature
(3) Power supply voltage
(4) Threshold input current
(5) Supply current
(6) Propagation delay time
(7) DESAT leading edge blanking time
(8) DESAT mute time
(9) Common-mode transient immunity(10) Isolation voltage
(11) Safety standards
UL approved: ± 2.5 A (max): − 40 to 110 °C: 15 to 30 V: 6 mA (max): 5 mA (max): 250 ns (max): 1.4 μs (typ.): 25.5 μs（typ.）: ± 25 kV/μs (min): 5000 Vrms (min): UL1577, File No. E67349cUL approved: CSA Component Acceptance Service No. 5A File No. E67349VDE approved : EN 60747-5-5, EN 62368-1 (Note 1)CQC approved : GB4943.1, GB8898 Japan Factory

Typical applications

  • • Isolated gate drive for IGBT / Power MOSFET • Industrial Inverters • AC Servos • Photovoltaic (PV) Inverters • Uninterruptible Power Supply (UPS)

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(µH)
IR(A)
ISAT(A)
RDC max.(mΩ)
fres(MHz)
VIN
VOut1(V)
IOut1(mA)
VOut2(V)
IOut2(mA)
VOut3(V)
IOut3(mA)
VOut4(V)
IOut4(mA)
Vbuck(V)
NPRI : NSEC
LS(nH)
VT(V (AC))
fswitch(kHz)
Mount
L(mm)
W(mm)
H(mm)
Pins
Type
G(mm)
Working Voltage(V (AC))
Operating Temperature
SamplesAvailability & Sample
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74405042047
SPECWE-LQSH SMT High Saturation Power Inductor, 4.7 µH, 2.1 A
Simu­lation
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-LQSH SMT High Saturation Power Inductor
Inductance4.7 µH
Rated Current2.1 A
Saturation Current4.9 A
DC Resistance108 mΩ
Self Resonant Frequency25 MHz
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MountSMT 
Length4 mm
Width4 mm
Height2 mm
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Operating Temperature -40 °C up to +120 °C
–Check availability
750315038
SPECWE-IBTI Isolated Buck Transformers, 36.5 µH, –
Simu­lation
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-IBTI Isolated Buck Transformers
Inductance36.5 µH
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Input Voltage 7 - 26 V (DC)
Output Voltage 123 V
Output Current 1300 mA
Output Voltage 223 V
Output Current 2100 mA
Output Voltage 323 V
Output Current 3100 mA
Output Voltage 423 V
Output Current 4100 mA
Buck Voltage10.5 V
Turns Ratio1:2.33:2.33:2.33:2.33 
Leakage Inductance300 nH
Insulation Test Voltage3600 V (AC)
Switching Frequency 250 - 600
MountTHT 
Length23.36 mm
Width23.88 mm
Height24.14 mm
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Pin length2.8 mm
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Operating Temperature -40 °C up to +125 °C
–Check availability
62300421021
SPECWR-PHD Socket Header, –, 1 A
Simu­lation–
Availability
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Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Socket Header
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Rated Current1 A
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MountSMT 
Length2.94 mm
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Pins4 
TypeStraight 
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Working Voltage100 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability