BD9470AEFV-E2
| Parameters | |
|---|---|
| Factory Lead Time | 12 Weeks |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-VSSOP (0.173, 4.40mm Width) Exposed Pad |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Cut Tape (CT) |
| Published | 2013 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Applications | Backlight |
| HTS Code | 8542.39.00.01 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 24V |
| Frequency | 150kHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| JESD-30 Code | R-PDSO-G28 |
| Number of Outputs | 6 |
| Max Supply Voltage | 35V |
| Topology | Step-Up (Boost) |
| Output Current per Channel | 250mA |
| Current - Output / Channel | 250mA |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Number of Segments | 72 |
| Voltage - Supply (Min) | 9V |
| Multiplexed Display Capability | NO |
| Height Seated (Max) | 1mm |
| Length | 9.7mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
BD9470AEFV-E2 Overview
In order to save board space, the 28-VSSOP (0.173, 4.40mm Width) Exposed Pad package is used. 6 outputs are designed into LED drivers.It is possible to mount the led driver using Surface Mount.The system emerges as a DC DC Regulator with high efficiency.It is capable of operating at a temperature of -40°C~85°C TA. The benefits are considerable for Backlight.As a result, it operates based on the frequency of 150kHz.There are 28 terminations associated with it.In the absence of a voltage supply of at least 9V, undetermined failures may occur.72 segments exist.It is mounted in the way of Surface Mount.35V is a maximum acceptable voltage for the supply.
BD9470AEFV-E2 Features
Available in the 28-VSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 150kHz
Supply voltage of 24V
BD9470AEFV-E2 Applications
There are a lot of ROHM Semiconductor BD9470AEFV-E2 LED Driver ICs applications.
- A- lamps
- White LED Backlight for portable equipment
- Panel lighting
- Flicker-free LED Lighting using R1580N
- Replacement lamps
- LED backlight driver for LCD displays for Tablets and Note PCs
- Architectural lighting
- LED Lightings for Industrial Equipment
- LED Lightings for Inspection Devices
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices