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NJM78M05SDL1-TE1 NJM78M Series three-terminal positive voltage linear regulator IC REG LINEAR 5V 500MA TO252-3
—-NJM78M05SDL1-TE1 Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-252-3
1. Product Overview
NJM78M05SDL1-TE1 is a three-terminal positive voltage linear regulator launched by Nisshinbo Micro Devices of Japan, belonging to the NJM78M series. This product provides a stable 5V fixed output voltage and a maximum output current of 500mA through a TO-252-3 surface mount package. It is widely used in industrial equipment, consumer electronics and communication equipment.
Mfr: Nisshinbo Micro Devices Inc.
Series: NJM78M
Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage – Input (Max): 35V
Voltage – Output (Min/Fixed): 5V
Voltage – Output (Max): –
Voltage Dropout (Max): 1.8V @ 500mA
Current – Output: 500mA
Current – Quiescent (Iq): 6 mA
PSRR: 80dB (120Hz)
Control Features: –
Protection Features: Over Current, Over Temperature
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package: TO-252-3
Base Product Number: NJM78M05
2. Core Features
Electrical Performance
1. Input voltage range: 7V to 25V, adapting to a variety of power supply scenarios.
2. Output voltage accuracy: fixed 5V, ripple suppression ratio of 80dB (typical value), ensuring output stability.
3. Load capacity: maximum output current of 500mA, meeting the needs of small and medium power equipment.
4. Quiescent current: only 4mA, low power consumption design improves energy efficiency.
Packaging and reliability
1. Packaging form: TO-252-3 (SMD/SMT), supports automated patch production, saves PCB space.
2. Operating temperature: -40°C to +85°C, adaptable to harsh environments.
3. Protection function: built-in overheat protection, short circuit protection, enhance system stability.
Compliance
1. Comply with RoHS environmental protection standards, lead-free design.
2. Power dissipation 7.5W, meet conventional heat dissipation requirements.
III. Application areas
1. Industrial control: PLC, sensor, motor drive and other scenes that require stable power supply.
2. Consumer electronics: routers, set-top boxes, smart home devices, etc.
3. Communication equipment: base stations, switches and other equipment that require high power stability.
4. Automotive electronics: on-board chargers, ECUs (must confirm automotive grade certification).
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