UDN2981A
| 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) | NOT SPECIFIED |
| Base Part Number | UDN2981 |
| Pin Count | 18 |
| Number of Outputs | 8 |
| Qualification Status | Not Qualified |
| Output Type | Bipolar |
| Max Output Current | 500mA |
| Supply Voltage-Min (Vsup) | 5V |
| Interface | On/Off |
| Output Configuration | High Side |
| Output Current | -500mA |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Input Type | Non-Inverting |
| Switch Type | General Purpose |
| Output Characteristics | OPEN-EMITTER |
| Output Current per Channel | 120mA |
| Collector Emitter Voltage (VCEO) | 50V |
| Max Collector Current | 500mA |
| Output Polarity | TRUE |
| Ratio - Input:Output | 1:1 |
| Input Characteristics | STANDARD |
| Voltage - Load | 5V~50V |
| Driver Number of Bits | 8 |
| Collector Emitter Saturation Voltage | 2V |
| Turn On Time | 2 μs |
| Output Peak Current Limit-Nom | 0.5A |
| Turn Off Time | 10 μs |
| Built-in Protections | TRANSIENT |
| Height | 3.3mm |
| Length | 22.86mm |
| Width | 6.35mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
UDN2981A Overview
It is package in Tube case.The 18-DIP (0.300, 7.62mm) package includes it.This LED driving board is mounted using the mounting type Through Hole.General Purpose is the type of switch owned by it.Keeping the temperature at -20°C~85°C TA ensures reliable operation.As a default, the output is set to 8.The LED driving board operates with a supply voltage of Not Required.The maximum output voltage is Bipolar volts.It is a member of the UDN2981 family.A total of 18 terminations can be found in it.The operation is carried out using the 18 pins.It is important to note that the LED driving board has 8 functions.This results in the maximum output current dropping to 500mA to meet the operation criteria.High efficiency is possible at 15V supply voltage.Through Hole is mounted in the way of this lighting driver.The LED driving board is equipped with a total of 18 pins.This case has the output current set to -500mA.A self-contained econtainer holding Peripheral Drivers capacity contains this lighting driver.In order to operate normally, the supply voltage (Vsup) must be maintained above 5V.
UDN2981A Features
Supplied from 15V
UDN2981A Applications
There are a lot of Allegro MicroSystems UDN2981A Power Switches ICs applications.
- Solid-State Drives
- Storage Drives
- Portable Music Players
- Portable GPS Device
- Portable/Handheld Devices
- Portable GPS
- Wireless Modem Data Cards
- Gaming
- Hard Disk Drives
- PDAs
