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UCC33411-Q1

Name: UCC33411-Q1
Brand: TI
SKU: UCC33411-Q1
Price: 1.68 USD

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Automotive, 5-V/3.3-V, 1-W, 5-kVrms isolated DC-DC module with integrated transformer

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Datenblatt

document-pdfAcrobat UCC33411-Q1 Ultra-Small, 1.0W , 3.3V , 5kVRMS Isolation, Automotive DC/DC Module datasheet (Englisch) PDF | HTML

UCC33411-Q1

VORSCHAU

Datenblatt

Jetzt bestellen

Produktdetails

Features

1W, Regulated, Reinforced isolation, Single output

Output power (W)

Vin (min) (V)

4.5

Vin (max) (V)

5.5

Vout (max) (V)

3.4

Device type

Isolated modules

Isolation rating

Reinforced

Regulated outputs (#)

Rating

Automotive

Operating temperature range (°C)

TI functional safety category

Functional Safety-Capable

Vout (min) (V)

3.2

Features

1W, Regulated, Reinforced isolation, Single output

Output power (W)

Vin (min) (V)

4.5

Vin (max) (V)

5.5

Vout (max) (V)

3.4

Device type

Isolated modules

Isolation rating

Reinforced

Regulated outputs (#)

Rating

Automotive

Operating temperature range (°C)

TI functional safety category

Functional Safety-Capable

Vout (min) (V)

3.2

UNKNOWN (DHA)

See data sheet

1.0W maximum output power
4.5V to 5.5V input voltage operation range
3.3V, 3.7V regulated selectable output voltage
- 3.3V: 300mA available load current
0.5% typical load regulation
4mV/V typical line regulation
Robust isolation barrier:
- Isolation rating: 5kVRMS
- Surge capability: 10.4kVPK
- Working voltage: 1700VPK
- ± 8KV IEC 61000-4-2 contact discharge protection across isolation barrier
- 250V/ns common mode transient immunity
Power dense isolated DC/DC module with integrated transformer technology
Adaptive spread spectrum modulation (SSM)
Meets CISPR-25 Class 5 emission
Strong magnetic fields immunity
Overload and short circuit protection
Thermal shutdown
Low inrush current soft-start
Enable pin with fault reporting mechanism
Functional Safety-Capable
- Documentation will be available to aid functional safety system design
Planned Safety-related certifications:
- Reinforced isolation per DIN EN IEC 60747-17 (VDE 0884-17)
- 5kVRMS isolation for 1 minute per UL 1577 / CSA
AEC-Q100 qualified with the following results:
- Device temperature Grade 1: –40°C to 125°C ambient operating temperature
SOIC-16 (5.85mm × 7.50mm) package

1.0W maximum output power
4.5V to 5.5V input voltage operation range
3.3V, 3.7V regulated selectable output voltage
- 3.3V: 300mA available load current
0.5% typical load regulation
4mV/V typical line regulation
Robust isolation barrier:
- Isolation rating: 5kVRMS
- Surge capability: 10.4kVPK
- Working voltage: 1700VPK
- ± 8KV IEC 61000-4-2 contact discharge protection across isolation barrier
- 250V/ns common mode transient immunity
Power dense isolated DC/DC module with integrated transformer technology
Adaptive spread spectrum modulation (SSM)
Meets CISPR-25 Class 5 emission
Strong magnetic fields immunity
Overload and short circuit protection
Thermal shutdown
Low inrush current soft-start
Enable pin with fault reporting mechanism
Functional Safety-Capable
- Documentation will be available to aid functional safety system design
Planned Safety-related certifications:
- Reinforced isolation per DIN EN IEC 60747-17 (VDE 0884-17)
- 5kVRMS isolation for 1 minute per UL 1577 / CSA
AEC-Q100 qualified with the following results:
- Device temperature Grade 1: –40°C to 125°C ambient operating temperature
SOIC-16 (5.85mm × 7.50mm) package

UCC33411-Q1 is an automotive qualified DC/DC power module with integrated transformer technology designed to provide 1.0W of isolated output power. It can support an input voltage operation range of 4.5V to 5.5V and regulate 3.3V output voltage with a selectable headroom of 3.7V.

UCC33411-Q1 features a proprietary transformer architecture that achieves a 5kVRMS isolation rating, while simultaneously supporting low EMI and excellent load regulation.

The UCC33411-Q1 integrates protection features for increased system robustness such as enable pin with fault reporting mechanism, short circuit protection and thermal shutdown.

The UCC33411-Q1 comes in a miniaturized, low-profile solution SOIC (5.85mm × 7.50mm) package with 2.65mm height and > 8.2mm creepage and clearance

UCC33411-Q1 features a proprietary transformer architecture that achieves a 5kVRMS isolation rating, while simultaneously supporting low EMI and excellent load regulation.

The UCC33411-Q1 integrates protection features for increased system robustness such as enable pin with fault reporting mechanism, short circuit protection and thermal shutdown.

The UCC33411-Q1 comes in a miniaturized, low-profile solution SOIC (5.85mm × 7.50mm) package with 2.65mm height and > 8.2mm creepage and clearance

filter

Andere Isolierte Stromversorgungsmodule (integrierter Transformator) suchen

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Technische Dokumentation

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Alle anzeigen 3

	Typ	Titel		Datum
*	Data sheet	UCC33411-Q1 Ultra-Small, 1.0W , 3.3V , 5kVRMS Isolation, Automotive DC/DC Module datasheet	PDF \| HTML	25 Nov 2024
	EVM User's guide	UCC33421EVM-092 Evaluation Module for Automotive and Industrial Applications (Rev. B)	PDF \| HTML	27 Nov 2024
	Technical article	Power module package types and their benefits	PDF \| HTML	09 Jul 2024

Design und Entwicklung

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Evaluierungsplatine

UCC33421EVM-092 — UCC33421 Evaluierungsmodul

Mit dem UCC33421EVM-092 können Entwickler schnell und einfach die Leistungseigenschaften und Fähigkeiten des UCC33421-Q1 für den Einsatz in Fahrzeug- und Industrieanwendungen evaluieren. Das Evaluierungsmodul (EVM) ermöglicht es Benutzern, Funktionen des UCC33421-Q1, wie z. B. Aktivierung/Fehler (...)

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