NCV1117DT20RKG

$0.26

Description：IC REG LINEAR 2V 1A DPAK
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk

SKU:dc130f05f69e Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

NCV1117DT20RKG is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG LINEAR 2V 1A DPAK. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for NCV1117DT20RKG

Description：IC REG LINEAR 2V 1A DPAK
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：20V
Voltage - Output (Min/Fixed)：2V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.2V @ 800mA
Current - Output：1A
Current - Quiescent (Iq)：10 mA
Current - Supply (Max)：-
PSRR：70dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package：DPAK
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for NCV1117DT20RKG

NCV1117DT20RKG

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The NCV1117DT20RKG is a fixed-output linear voltage regulator from onsemi, designed for automotive applications. It provides a fixed output voltage of 2V with a maximum output current of 1A. The device operates within an input voltage range up to 20V and features a dropout voltage of 1.2V at 800mA. It is housed in a TO-252-3 (DPAK) surface-mount package. The component supports an operating temperature range from -40°C to +125°C and holds AEC-Q100 qualification.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Automotive-grade reliability certified under AEC-Q100 standards
Integrated overcurrent and thermal overload protection mechanisms
Fixed positive output configuration for stable power delivery

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Automotive electronic systems requiring regulated 2V supply
On-board power distribution networks
Electronic control units (ECUs) in automotive environments

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the obsolete status of this specific part number before procurement planning. Confirm if the manufacturer recommends a direct replacement or updated series variant. Ensure that any substitute component maintains compatibility with existing PCB footprints and electrical requirements. Check current availability through authorized distributors as stock levels may vary significantly for discontinued items.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component only if a fixed 2V output is required for automotive-grade designs. Consider the TO-252-3 package constraints for thermal management and board space. Evaluate the need for AEC-Q100 certification against project specifications. Assess whether the 1A current capability meets load demands without exceeding thermal limits in the intended enclosure.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This device belongs to the NCV1117 family of low-dropout regulators tailored for automotive use. It shares architectural similarities with commercial variants but includes enhanced testing and qualification for harsh automotive environments. The family offers various fixed and adjustable output options, with this specific model providing a dedicated 2V rail for sensitive automotive electronics.