UDN2982A
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 18-DIP (0.300, 7.62mm) |
| Number of Pins | 18 |
| Operating Temperature | -20°C~85°C TA |
| Packaging | Tube |
| Published | 2004 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 18 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Peripheral Drivers |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 8 |
| Supply Voltage | 15V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | UDN2982 |
| Pin Count | 18 |
| Number of Outputs | 8 |
| Qualification Status | Not Qualified |
| Output Type | Bipolar |
| Max Output Current | 500mA |
| Polarity | NPN, PNP |
| Supply Voltage-Min (Vsup) | 5V |
| Interface | On/Off |
| Output Configuration | High Side |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Input Type | Non-Inverting |
| Switch Type | General Purpose |
| Output Characteristics | OPEN-EMITTER |
| Collector Emitter Voltage (VCEO) | 50V |
| Ratio - Input:Output | 1:1 |
| Input Characteristics | STANDARD |
| Voltage - Load | 5V~50V |
| Driver Number of Bits | 8 |
| Fault Protection | Current Limiting (Fixed) |
| Collector Emitter Saturation Voltage | 1.8V |
| Turn On Time | 2 μs |
| Output Peak Current Limit-Nom | 0.5A |
| Turn Off Time | 10 μs |
| Built-in Protections | TRANSIENT |
| Output Current Flow Direction | SOURCE |
| Height Seated (Max) | 5.334mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
UDN2982A Overview
A Tube is used to package it.There is a package for it in the 18-DIP (0.300, 7.62mm) package.In this case, the LED driving board is mounted as Through Hole.It owns the General Purpose switch type.It is recommended that the temperature be set to -20°C~85°C TA for reliable performance.There is a default setting of 8 for output.The LED driving board is powered by a voltage of Not Required.A maximum output voltage of Bipolar volts can be obtained with this LED driver.It comes under the family of UDN2982.There are 18 terminations in it.For operation, 18 pins are used.There are 8 functions of the LED driver.To meet the operation criteria, the maximum output current drops to 500mA.As long as the supply voltage is 15V, high efficiency can be achieved.Through Hole is mounted in the way.There are 18 pins in total on this board.A self-contained container with a capacity of Peripheral Drivers contains this lighting driver.In order for the lighting driver to operate normally, the supply voltage (Vsup) should be maintained above 5V.
UDN2982A Features
Supplied from 15V
UDN2982A Applications
There are a lot of Allegro MicroSystems UDN2982A Power Switches ICs applications.
- Wearable Devices
- Hot-Swap Systems
- Hard Disk Drives
- Portable Video Game Players
- Notebook and Tablet Computers
- PC Card Hot Swap
- Portable GPS
- Smartphone and PDA
- Storage (HDDs, SSDs)
- Wireless/Networking Cards
