LNK616DG series

LNK616DG series Specification

Interface
SMD/SMT mount

Input
AC Input (via circuit)

Usage
Switch mode power supply circuits

Components
Integrated IC - LNK616DG

Power Source
External (dependent on circuit)

Features
Moisture insensitive, RoHS compliant, ESD sensitive, Suitable for reflow soldering

Output
Regulated DC Output (via circuit)

Product Type
Power Integration IC (LNK616DG series)

Application
For use in electronics power management, adapters, chargers, standby power circuits

Size
IC package, SMD (surface mount device)

Function
Power integration IC for switch-mode power supplies

Color
Black (package)

Model Number
LNK616DG-TL

Moisture Sensitivity Level
Level 1 - Not moisture sensitive

Handling Requirements
ESD precautions required

Lot Number
8YS44C

Total Quantity (Package)
2500 units

RoHS Compliance
Yes, 2nd Level Interconnect, Category e3

Peak Soldering Temperature
260C as per IPC/JEDEC J-STD-020

Product Code
LNK616DG-TL

LNK616DG series Trade Information

Minimum Order Quantity
10 Pieces

FOB Port
MUMBAI

Supply Ability
2500 Pieces Per Day

Delivery Time
1 Days

Sample Available
No

Sample Policy
Free samples available with shipping and taxes paid by the buyer

Main Domestic Market
All India

LNK616DG series About

Advanced Performance Features Compensates for transformer inductance tolerances Compensates for input line voltage variations Compensates for cable voltage drop (LNK61X series) Compensates for external component temperature variations Very tight IC parameter tolerances using proprietary trimming technology Frequency jittering greatly reduces EMI filter cost Even tighter output tolerances achievable with external resistor selection/trimming Programmable switching frequency up to 85 kHz to reduce transformer size Advanced Protection/Safety Features Auto-restart protection reduces power delivered by >95% for output short circuit and control loop faults (open and shorted components) Hysteretic thermal shutdown automatic recovery reduces power supply returns from the field Meets high voltage creepage requirements between DRAIN and all other pins both on the PCB and at the package

Reliable Power Management IC for Modern Electronics

The LNK616DG-TL is a compact SMD power integration IC, tailored for efficient switch-mode power supplies. Its robust design makes it suitable for applications such as adapters, chargers, and standby power modules. With RoHS compliance, exceptional thermal tolerance, and ESD sensitivity, it fulfills both regulatory requirements and operational reliability. Its black package and advanced integration simplify your PCB layouts.

Key Advantages of LNK616DG-TL

Benefit from the LNK616DG-TL's moisture insensitivity, which ensures seamless storage and assembly. The Level 1 MSL rating means no extra moisture barrier packaging is required. Supporting a peak soldering temperature of 260C and suitable for reflow soldering, this IC integrates easily into automated SMT processes while reducing handling risks due to its ESD precautions. It is an optimal choice for high-volume power management solutions.

FAQ's of LNK616DG series:

Q: How is the LNK616DG-TL used in switch-mode power supply circuits?

A: The LNK616DG-TL is integrated directly onto the PCB as a surface mount component. It functions as the core power integration IC, converting incoming AC to a stable, regulated DC output. Its design allows for efficient energy conversion, making it suitable for use in adapters, chargers, and electronics power management modules.

Q: What are the handling requirements for the LNK616DG-TL during assembly?

A: The LNK616DG-TL is ESD sensitive and requires standard electrostatic discharge precautions during handling. Additionally, it is moisture insensitive (MSL Level 1), so no special moisture protection is needed prior to soldering or assembly.

Q: When is the optimal stage to solder the LNK616DG-TL to a PCB, and what temperature is recommended?

A: The LNK616DG-TL should be soldered during the reflow process stage of PCB assembly. It supports a peak soldering temperature of up to 260C, in compliance with IPC/JEDEC J-STD-020 standards.

Q: Where can the LNK616DG-TL be implemented in electronic designs?

A: This IC can be incorporated in a wide variety of electronics, such as adapters, chargers, standby power circuits, and general-purpose power management in consumer electronics. Its compact SMD footprint allows it to fit easily into densely populated circuit boards.

Q: What process is recommended for mounting the LNK616DG-TL?

A: The recommended process for mounting the LNK616DG-TL is surface mount technology (SMT) using automated pick-and-place equipment followed by reflow soldering, aligning with standard PCB assembly practices.

Q: How does the RoHS compliance of the LNK616DG-TL benefit customers?

A: RoHS compliance ensures that the LNK616DG-TL is free from hazardous substances like lead, making it environmentally friendly and suitable for global markets where safety and environmental standards are paramount.

Q: What are the advantages of using the LNK616DG-TL for power supply designs?

A: The LNK616DG-TL provides highly efficient AC-DC power conversion, reduces circuit complexity, and saves PCB space due to its integrated design. Its high reliability, moisture insensitivity, and suitability for high-speed, automated assembly contribute to lower production costs and greater end-product reliability.