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BH6941KN-E2
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 10 Weeks |
| Contact Plating | Copper, Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-VQFN |
| Number of Pins | 20 |
| Operating Temperature | -30°C~80°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2005 |
| Pbfree Code | yes |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Subcategory | Display Drivers |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Terminal Pitch | 0.5mm |
| Frequency | 1.2MHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BH6941 |
| Pin Count | 20 |
| Number of Outputs | 4 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 3.3V |
| Power Supplies | 3.6V |
| Power Dissipation | 530mW |
| Topology | Switched Capacitor (Charge Pump) |
| Current - Output / Channel | 20mA |
| Internal Switch(s) | Yes |
| Number of Segments | 4 |
| Voltage - Supply (Max) | 4.5V |
| Voltage - Supply (Min) | 2.8V |
| Multiplexed Display Capability | NO |
| Height | 930μm |
| Length | 4.2mm |
| Width | 4.2mm |
| RoHS Status | ROHS3 Compliant |
BH6941KN-E2 Overview
The 20-VQFN package saves space on the board. LED drivers design with 4 outputs.To mount, use Surface Mount.As a result, it appears as a DC DC Regulator with a high efficiency and a high degree of reliability.The led light driver is capable of operating at the operating temperature of -30°C~80°C TA.In the 1.2MHz frequency range, it operates.In this case, it uses 20 terminations.Its configuration is based on 20 pins.Under 2.8V voltage supply, undetermined failures may occur.The number of segments is estimated to be 4.There is a mounting of it by Surface Mount.The base part number for this LED driver is BH6941.The device has a pin count of 20.Supply voltage can be set to a maximum value of 4.5V.Additionally, it is categorized into Display Drivers according to its characteristics.Powering systems requires 3.3V voltages.
BH6941KN-E2 Features
Available in the 20-VQFN package
Operating temperature of -30°C~80°C TA
Frequency of 1.2MHz
Supply voltage of 3.6V
Operating with the supply voltage of 3.3V
BH6941KN-E2 Applications
There are a lot of ROHM Semiconductor BH6941KN-E2 LED Driver ICs applications.
- Panel lighting
- Linear fluorescent
- Refrigeration lighting
- A- lamps
- LED Lightings for Industrial Equipment
- Sports Facility Lighting
- Other Electronic Devices
- High-end retail lighting
- LED Lightings for Inspection Devices
- General lighting