CHIPNOBO

Semiconductor Replacement Engineering & Supply Continuity

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

PRODUCT DATASHEET

ChipNobo MPN

NB79147DBVT

GLOBAL BRAND CROSS-REFERENCE

Texas Instruments

IC REG LINEAR 4.7V 100MA SOT23-5

TPS79147DBVT

  • High-reliability design
  • Long-term stable supply
  • RoHS compliant
IC REG LINEAR 4.7V 100MA SOT23-5

1. PRODUCT POSITIONING

NB79147DBVT is a product identity corresponding to the reference product TPS79147DBVT. This document presents the available product specifications, mechanical/package information and compatibility summary for engineering and procurement reference.

This document is a product information. Compatibility conclusions should be read together with the applicable Cross-Reference Identification (CID) rule, package/pin verification and engineering review record.

2. TECHNICAL SPECIFICATION COMPARISON (core parameters)
Parameter Texas Instruments TPS79147DBVT ChipNobo NB79147DBVT Match
Part Status Active Active ✓
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C ✓
Mounting Type Surface Mount Surface Mount ✓
Output Configuration Positive Positive ✓
Number of Regulators 1 1 ✓
Current - Output 100mA 100mA ✓
Control Features Enable Enable ✓
Output Type Fixed Fixed ✓
Package / Case SC-74A, SOT-753 SC-74A, SOT-753 ✓
Supplier Device Package SOT-23-5 SOT-23-5 ✓
Voltage - Input (Max) 5.5V 5.5V ✓
Current - Quiescent (Iq) 250 µA 250 µA ✓
Protection Features Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) ✓
Voltage - Output (Min/Fixed) 4.7V 4.7V ✓
Voltage Dropout (Max) 0.7V @ 100mA 0.7V @ 100mA ✓
PSRR 70dB ~ 37dB (100Hz ~ 100kHz) 70dB ~ 37dB (100Hz ~ 100kHz) ✓
RoHS Status ROHS3 Compliant ROHS3 Compliant ✓
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited) ✓

CHIPNOBO

Semiconductor Replacement Engineering & Supply Continuity

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

PRODUCT DATASHEET

3. SUPPLY & LIFECYCLE
ChipNobo Number NB79147DBVT
Lifecycle status Active
NRND No
EOL No
PCN monitor No
Last buy date No Deadline
Alternate availability Sufficient
4. APPLICATION AREAS
ADAS Camera System Smart Cockpit
Battery Management System (BMS) AI Server
GPU Server PLC Controller
Industrial Robot Semiconductor Equipment
5G Base Station Optical Module
Medical Monitoring Equipment Smartphone

5. ENGINEERING & COMMERCIAL NOTES

  • The ChipNobo MPN is the public product identity used by ChipNobo for this replacement reference.
  • The original manufacturer and original MPN are retained as reference identity information.
  • Product PDF data are intended for engineering, procurement and supply-continuity reference.
  • Current price, MOQ, lead time, available supply source and regional availability should be confirmed through RFQ.
  • For customer-specific qualification, PCB footprint approval, reliability requirements or design-in approval, the customer should perform the applicable validation process.

CHIPNOBO REPLACEMENT · Semiconductor Replacement Engineering & Supply Continuity Partner

Document purpose: Product Information / Replacement Reference · Generated from the product data supplied for NB79147DBVT.

Important Notice & Disclaimer

Document ID: 【CN-DATA-NB79147DBVT】 Revision: 1.0 Status: Released

The information provided by ChipNobo is intended solely for engineering evaluation, product selection, procurement, and supply continuity reference purposes. Product specifications, lifecycle status, availability, and other information are subject to change without notice. Customers should always verify relevant information against the latest official documentation published by the respective manufacturers.

Cross-reference and replacement recommendations are provided for engineering reference purposes only. They do not constitute a guarantee of pin-to-pin compatibility, interchangeability, or suitability for any particular application. Customers are responsible for conducting all necessary engineering reviews, testing, and qualification prior to product selection and use.

Manufacturer names, trademarks, and part numbers are referenced solely for product identification purposes. Their use does not imply any affiliation with, endorsement by, or authorization from the respective manufacturers, unless expressly stated otherwise.

To the maximum extent permitted by applicable law, ChipNobo makes no warranties, express or implied, regarding the completeness, accuracy, or suitability of the information provided and shall not be liable for any loss or damage arising from its use or reliance, except as otherwise expressly agreed in writing and subject to applicable law.