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SOIC (DWV)
Isolators

UCC23514EDWV

LTB
Texas Instruments

5KVRMS 4A/5A, SINGLE-CHANNEL OPTO-COMPATIBLE ISOLATED GATE DRIVER W/ CLAMP & SPLIT OUTPUT OPTIONS

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Search across all available documentation for this part.

DocumentsThe Use and Benefits of Ferrite Beads in Gate Drive CircuitsUCC23514EVM EU Declaration of Conformity (DoC)+4
SOIC (DWV)
Isolators

UCC23514EDWV

LTB
Texas Instruments

5KVRMS 4A/5A, SINGLE-CHANNEL OPTO-COMPATIBLE ISOLATED GATE DRIVER W/ CLAMP & SPLIT OUTPUT OPTIONS

Deep-Dive with AI

DocumentsThe Use and Benefits of Ferrite Beads in Gate Drive CircuitsUCC23514EVM EU Declaration of Conformity (DoC)+4

Technical Specifications

Parameters and characteristics for this part

SpecificationUCC23514EDWV
Approval AgencyUL, CQC, VDE
Common Mode Transient Immunity (Min) [Min]150 kV/µs
Current - DC Forward (If) (Max) [Max]25 mA
Current - Output High, Low [custom]3.5 A
Current - Output High, Low [custom]3 A
Current - Peak Output5.3 A, 4.5 A
Mounting TypeSurface Mount
Number of Channels [custom]1
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 C
Package / Case8-SOIC (0.295", 7.50mm Width)
Propagation Delay tpLH / tpHL (Max)70 ns
Pulse Width Distortion (Max) [Max]35 ns
Rise / Fall Time (Typ)28 ns, 25 ns
Supplier Device Package8-SOIC
TechnologyCapacitive Coupling
Voltage - Forward (Vf) (Typ)2.1 V
Voltage - Output Supply [Max]33 V
Voltage - Output Supply [Min]14 V

UCC23514 Series

5kVrms 4A/5A, single-channel opto-compatible isolated gate driver w/ clamp & split output options

PartPackage / CasePackage / CasePackage / CaseCurrent - DC Forward (If) (Max) [Max]TechnologyPulse Width Distortion (Max) [Max]Common Mode Transient Immunity (Min) [Min]Propagation Delay tpLH / tpHL (Max)Current - Peak OutputOperating Temperature [Max]Operating Temperature [Min]Voltage - Forward (Vf) (Typ)Rise / Fall Time (Typ)Number of Channels [custom]Approval AgencyCurrent - Output High, Low [custom]Current - Output High, Low [custom]Supplier Device PackageMounting TypeVoltage - Output Supply [Min]Voltage - Output Supply [Max]
8-SOIC
Texas Instruments
UCC23514MDWVR
0.154 in
8-SOIC
3.9 mm
16 mA
Capacitive Coupling
35 ns
150 kV/µs
70 ns
4.5 A
125 °C
-40 C
2.1 V
25 ns
28 ns
1
CQC
UL
VDE
3.5 A
3 A
8-SOIC
Surface Mount
14 V
33 V
SOIC (DWV)
Texas Instruments
UCC23514VDWVR
0.154 in
8-SOIC
3.9 mm
16 mA
Capacitive Coupling
35 ns
150 kV/µs
70 ns
4.5 A
125 °C
-40 C
2.1 V
25 ns
28 ns
1
CQC
UL
VDE
3.5 A
3 A
8-SOIC
Surface Mount
14 V
33 V
SOIC (DWV)
Texas Instruments
UCC23514MDWV
8-SOIC (0.295"
7.50mm Width)
25 mA
Capacitive Coupling
35 ns
150 kV/µs
70 ns
4.5 A
5.3 A
125 °C
-40 C
2.1 V
25 ns
28 ns
1
CQC
UL
VDE
3.5 A
3 A
8-SOIC
Surface Mount
14 V
33 V
SOIC (DWV)
Texas Instruments
UCC23514VDWV
8-SOIC (0.295"
7.50mm Width)
25 mA
Capacitive Coupling
35 ns
150 kV/µs
70 ns
4.5 A
5.3 A
125 °C
-40 C
2.1 V
25 ns
28 ns
1
CQC
UL
VDE
3.5 A
3 A
8-SOIC
Surface Mount
14 V
33 V
SOIC (DWV)
Texas Instruments
UCC23514EDWVR
0.154 in
8-SOIC
3.9 mm
16 mA
Capacitive Coupling
35 ns
150 kV/µs
70 ns
4.5 A
125 °C
-40 C
2.1 V
25 ns
28 ns
1
CQC
UL
VDE
3.5 A
3 A
8-SOIC
Surface Mount
14 V
33 V
SOIC (DWV)
Texas Instruments
UCC23514EDWV
8-SOIC (0.295"
7.50mm Width)
25 mA
Capacitive Coupling
35 ns
150 kV/µs
70 ns
4.5 A
5.3 A
125 °C
-40 C
2.1 V
25 ns
28 ns
1
CQC
UL
VDE
3.5 A
3 A
8-SOIC
Surface Mount
14 V
33 V
SOIC (DWV)
Texas Instruments
UCC23514SDWVR
0.154 in
8-SOIC
3.9 mm
16 mA
Capacitive Coupling
35 ns
150 kV/µs
70 ns
4.5 A
125 °C
-40 C
2.1 V
25 ns
28 ns
1
CQC
UL
VDE
3.5 A
3 A
8-SOIC
Surface Mount
14 V
33 V
8-SOIC
Texas Instruments
UCC23514SDWV
8-SOIC (0.295"
7.50mm Width)
25 mA
Capacitive Coupling
35 ns
150 kV/µs
70 ns
4.5 A
5.3 A
125 °C
-40 C
2.1 V
25 ns
28 ns
1
CQC
UL
VDE
3.5 A
3 A
8-SOIC
Surface Mount
14 V
33 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 0$ 0.00
Tube 512$ 1.73
Texas InstrumentsTUBE 1$ 2.47
100$ 2.04
250$ 1.47
1000$ 1.10

Description

General part information

UCC23514 Series

The UCC23514 is an Opto-compatible, single-channel, isolated gate driver for IGBTs, MOSFETs and SiC MOSFETs, with 4.5-A source and 5.3-A sink peak output current and 5.0-kVRMSreinforced isolation rating. The high supply voltage range of 33-V allows the use of bipolar supplies to effectively drive IGBTs and SiC power FETs. UCC23514 can drive both low side and high side power FETs. Key features and characteristics bring significant performance and reliability upgrades over standard opto-coupler based gate drivers while maintaining pin-to-pin compatibility in both schematic and layout design. Performance highlights include high common mode transient immunity (CMTI), low propagation delay, and small pulse width distortion.

Tight process control results in small part-to-part skew. The input stage is an emulated diode (e-diode) which means long term reliability and excellent aging characteristics compared to traditional LEDs. It is offered in an 8-Pin surface mount 7.5 mm x 5.85 mm (typical) SOIC package, with creepage and clearance ≥ 8.5 mm, and a mold compound from material group I which has a comparative tracking index (CTI) > 600 V. UCC23514’s high performance and reliability makes it ideal for use in all types of motor drives, solar inverters, industrial power supplies, and appliances. The higher operating temperature opens up opportunities for applications not previously able to be supported by traditional opto-couplers.

The UCC23514V option provides the gate drive output on a single terminal. For applications requiring split gate drive output, the UCC23514S version provides two separate output pins, OUTH and OUTL. The UCC23514E version suits applications requiring an UVLO referenced to a separate COM pin, which facilitates bipolar gate drive supply applications. The UCC23514M option connects the gate of the transistor to an internal clamp to prevent false turn-on caused by Miller current.