High-efficiency DC/DC converter with integrated transformer technology
AEC-Q100 qualified with the following results:
- Device temperature Grade 1: –40°C to 125°C ambient operating Temperature
Functional Safety-Capable
- Documentation available to aid functional safety system design
Output power (typical): 500 mW
Regulated 5 V or 3.3 V output with selectable 400-mV headroom voltage to power an LDO
Input voltage: 4.5 V to 5.5 V
Robust isolation barrier:
- Isolation rating: 3 kV_RMS
- Surge capability: 6.5 kV_PK
- Working voltage: 850 V_RMS
- Minimum CMTI: 100 V/ns
Thermal shutdown
Short circuit recovery
16-pin wide-body SOIC package with > 8-mm creepage and clearance
Extended temperature range: –40°C to 125°C
Safety-related certifications (planned):
- DIN V VDE V 0884-11:2017-01
- 3000-V_RMS isolation for 1 minute per UL 1577
- UL certification per IEC 60950-1 and IEC 62368- 1 end equipment standards
- CQC approval per GB4943.1-2011

High-efficiency DC/DC converter with integrated transformer technology
AEC-Q100 qualified with the following results:
- Device temperature Grade 1: –40°C to 125°C ambient operating Temperature
Functional Safety-Capable
- Documentation available to aid functional safety system design
Output power (typical): 500 mW
Regulated 5 V or 3.3 V output with selectable 400-mV headroom voltage to power an LDO
Input voltage: 4.5 V to 5.5 V
Robust isolation barrier:
- Isolation rating: 3 kV_RMS
- Surge capability: 6.5 kV_PK
- Working voltage: 850 V_RMS
- Minimum CMTI: 100 V/ns
Thermal shutdown
Short circuit recovery
16-pin wide-body SOIC package with > 8-mm creepage and clearance
Extended temperature range: –40°C to 125°C
Safety-related certifications (planned):
- DIN V VDE V 0884-11:2017-01
- 3000-V_RMS isolation for 1 minute per UL 1577
- UL certification per IEC 60950-1 and IEC 62368- 1 end equipment standards
- CQC approval per GB4943.1-2011

UCC12041-Q1 is an automotive qualified DC/DC power module with 3-kV_RMSbasic isolation rating designed to provide efficient, isolated power to isolated circuits that require a bias supply with a well-regulated output voltage. The device integrates a transformer and DC/DC controller with a proprietary architecture to provide 500 mW (typical) of isolated power with low EMI.

The UCC12041-Q1 integrates protection features for increased system robustness. The device also has an enable pin, synchronization capability, and regulated 5-V or 3.3-V output options with headroom. The UCC12041-Q1 is a low-profile, miniaturized solution offered in a wide-body SOIC package with 2.65-mm height (typical).

UCC12041-Q1 is an automotive qualified DC/DC power module with 3-kV_RMSbasic isolation rating designed to provide efficient, isolated power to isolated circuits that require a bias supply with a well-regulated output voltage. The device integrates a transformer and DC/DC controller with a proprietary architecture to provide 500 mW (typical) of isolated power with low EMI.

The UCC12041-Q1 integrates protection features for increased system robustness. The device also has an enable pin, synchronization capability, and regulated 5-V or 3.3-V output options with headroom. The UCC12041-Q1 is a low-profile, miniaturized solution offered in a wide-body SOIC package with 2.65-mm height (typical).

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	Typ	Titel		Datum
*	Data sheet	UCC12041-Q1 High-Efficiency, Low-EMI, 3-kVRMSBasic Isolation DC/DC Converter datasheet	PDF \| HTML	23 Jun 2021
	White paper	Addressing High-Volt Design Challenges w/ Reliable and Affordable Isolation Tech (Rev. C)	PDF \| HTML	26 Sep 2023
	Certificate	CQC Certificate of Compliance GB4943.1-2011 CQC20001268791		06 Dez 2022
	Certificate	CQC Certificate of Compliance to GB4943.1-2011 CQC20001268791.		06 Dez 2022
	Certificate	UL Certificate of Compliance IEC 60601-1 US-36773-M1-UL		06 Dez 2022
	Certificate	UL Certificate of Compliance IEC 60950-1 US-36707-A1-UL (UCC12041-Q1)		06 Dez 2022
	More literature	UL Certificate of Compliance to IEC 62368-1 US-36706-A1-UL (UCC12041-Q1)		06 Dez 2022
	Certificate	UL Certificate of Compliance to UL1577 File No E181974 (UCC12041-Q1)		06 Dez 2022
	Certificate	VDE Certificate for Basic Isolation DIN EN IEC 60747-17 (UCC12041-Q1)		06 Dez 2022
	Test report	UCC12051-Q1 CISPR 25 FCC Report 2.0 (Rev. A)		25 Mai 2021
	Functional safety information	UCC12051-Q1, UCC12041-Q1 Functional Safety FIT Rate, FMD and Pin FMA	PDF \| HTML	03 Mai 2021
	Certificate	UCC12051Q1 CISPR25 Certificate of Compliance PR135773		08 Apr 2021

Design und Entwicklung

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Evaluierungsplatine

UCC12050EVM-022 — Evaluierungsmodul für UCC12050DVE Isolierten DC/DC-Wandler

The UCC12050EVM-022 is intended to allow designers to evaluate the performance characteristics and abilities of the UCC12050DVE. The EVM allows users to test functions of the UCC12050DVE such as: enable/disable, synchronize the device with an external clock source, detect external clock faults, (...)

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UCC12051-Q1 SIMPLIS Model

SNVMC55.ZIP (84 KB) - SIMPLIS Model

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UCC12041-Q1

Isoliertes DC/DC-Modul mit 500 mW und 3 kVrms für den Automobilbereich mit integriertem Transformato

UCC12041-Q1

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UCC12050EVM-022 — Evaluierungsmodul für UCC12050DVE Isolierten DC/DC-Wandler

UCC12051-Q1 SIMPLIS Model

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