DS3984T+
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Published | 2007 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Type | CCFL Controller |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.31.00.01 |
| Subcategory | Switching Regulator or Controllers |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Frequency | 40kHz~80kHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS3984 |
| Pin Count | 32 |
| JESD-30 Code | S-XQFP-G32 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Current - Supply | 12mA |
| Input Voltage (Min) | 4.5V |
| Input Voltage (Max) | 5.5V |
| Switcher Configuration | PUSH-PULL |
| Dimming | Yes |
| Height Seated (Max) | 1.2mm |
| Length | 7mm |
| Width | 7mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS3984T+ Overview
As per Tray's specifications, the package is designed accordingly.Package cost is one of the reasons why electronics manufacturers choose the 32-TQFP.Surface Mount mounts it on the PCB.In standard grade applications, it is considered Type CCFL Controller.It requires a power supply voltage to function properly.It should always be operated at -40°C~85°C.Despite operating at 40kHz~80kHz frequency, it is still accurate.Among its best features is a number of DS3984.The terminations are 32.As a result of 12mA's supply current, this system works.1 functions are used by the device.The total number of pins in its sum is 32.In order to keep the component powered at all times, 5V is used as a source.Switching Regulator or Controllers Subcategory fits the item.Minimum input voltage is 4.5V, so it can function with that voltage.It is possible to input a voltage maximum of 5.5V.In this device, 5V supplies are present.
DS3984T+ Features
Mounting type of Surface Mount
Supply voltage of 5V
Switching Regulator or Controllers subcategory
DS3984T+ Applications
There are a lot of Maxim Integrated DS3984T+ Lighting Controllers applications.
- Decoupling or bypassing
- DC link
- Power line buffering
- Signal decoupling & power bypass
- Flashtube ignition
- Motor start
- DC/DC, DC/AC, and AC/AC converters
- Motor control
- DC buffering
- Voltage doubling
