HV9921N8-G
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | TO-243AA |
| Number of Pins | 3 |
| Weight | 130.492855mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 3 |
| ECCN Code | EAR99 |
| Type | AC DC Offline Switcher |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Applications | Lighting |
| Max Power Dissipation | 1.6W |
| Terminal Position | SINGLE |
| Terminal Form | FLAT |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 7.5V |
| Current Rating | 20mA |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | HV9921 |
| Number of Outputs | 1 |
| Max Output Current | 20mA |
| Max Supply Voltage | 264V |
| Min Supply Voltage | 85V |
| Nominal Supply Current | 350μA |
| Power Dissipation | 1.6W |
| Output Current | 20mA |
| Max Supply Current | 350μA |
| Topology | Step-Down (Buck) |
| Min Input Voltage | 85V |
| Max Input Voltage | 265V |
| Output Current per Channel | 20mA |
| Max Output Power | 1.6W |
| Internal Switch(s) | Yes |
| Dimming | Triac |
| Max Input Voltage (DC) | 400V |
| Min Input Voltage (DC) | 20V |
| Number of Segments | 1 |
| Multiplexed Display Capability | NO |
| Display Mode | SEGMENT |
| Min Input Voltage (AC) | 85V |
| Max Input Voltage (AC) | 265V |
| Length | 4.5mm |
| Width | 2.445mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
HV9921N8-G Overview
Additionally, there is a TO-243AA package for saving space.1 outputs are designed into LED drivers.Mounting is done according to the Surface Mount method.When it emerges as a AC DC Offline Switcher, it shows high-performance and reliability.The LED driver has the capability of operating at a temperature of -40°C~85°C TA.The benefits it provides to Lighting are considerable.There are 3 terminations that are designed to operate with it.In this LED driver, the base is configured as 3.There are 1 segments.It has been mounted on Surface Mount.The LED driver is available under the part number HV9921.It is acceptable to operate with a supply voltage of 264V.This device operates with a minimum input voltage of 85V volts.The system works with a minimum supply voltage of 85V in order to achieve maximum efficiency.265V is the maximum value of supply current that can be used.It is possible to obtain a high efficiency with this device when the maximum supply current is less than 350μA.20mA is the maximum current the load can handle.When operating at the maximum output current of 20mA, it is capable of providing all the benefits associated with LED drivers.
HV9921N8-G Features
Available in the TO-243AA package
Operating temperature of -40°C~85°C TA
Supply voltage of 7.5V
HV9921N8-G Applications
There are a lot of Microchip Technology HV9921N8-G LED Driver ICs applications.
- Linear fluorescent
- Refrigeration lighting
- Portable lighting
- LED Lighting PFCs, Linear Dimmable
- Other Electronic Devices
- Flicker-free LED Lighting using R1580N
- Down lights
- General lighting
- LED Lightings for Industrial Equipment
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights