UDN2559EBTR
UDN2559EBTR Datasheet
Providing improved output current limiting, the UDK, UDN, and UDQ2559B, EB, and LB quad power drivers combine AND logic gates and high-current bipolar outputs with complete output protection. Each of the four outputs sink 700 mA in the on state. The outputs have a minimum breakdown voltage load dump of 60 V and a sustaining voltage of 40 V. The inputs are compatible with TTL and 5 V CMOS logic systems.
| Part | Datasheet |
|---|---|
UDN2559EBTR |
UDN2559EBTR (pdf) |
| Related Parts | Information |
|---|---|
|
UDK2559LBTR-T |
UDK2559LBTR-T |
|
UDQ2559LBTR-T |
UDQ2559LBTR-T |
|
UDN2559EBTR-T |
UDN2559EBTR-T |
UDQ2559B-T |
UDQ2559B-T |
|
UDK2559EBTR-T |
UDK2559EBTR-T |
UDK2559B-T |
UDK2559B-T |
|
UDN2559LBTR-T |
UDN2559LBTR-T |
UDN2559B-T |
UDN2559B-T |
|
UDK2559EB |
UDK2559EB |
|
UDQ2559LBTR |
UDQ2559LBTR |
|
UDK2559EBTR |
UDK2559EBTR |
|
UDK2559LB |
UDK2559LB |
|
UDK2559LBTR |
UDK2559LBTR |
UDN2559B |
UDN2559B |
|
UDN2559EB |
UDN2559EB |
|
UDQ2559LB |
UDQ2559LB |
UDK2559B |
UDK2559B |
UDN2559BT |
UDN2559BT |
| PDF Datasheet Preview |
|---|
| 2559 Protected Quad Power Driver 700 mA output current per channel Independent overcurrent protection for each driver Thermal protection for device and each driver Low output-saturation voltage Integral output flyback diodes TTL and 5 V CMOS-compatible inputs Packages: 16-pin DIP with exposed thermal tabs B package 28-pin PLCC Package EB Not to scale 16-pin SOICW with internally fused pins LB package Providing improved output current limiting, the UDK, UDN, and UDQ2559B, EB, and LB quad power drivers combine AND logic gates and high-current bipolar outputs with complete output protection. Each of the four outputs sink 700 mA in the on state. The outputs have a minimum breakdown voltage load dump of 60 V and a sustaining voltage of 40 V. The inputs are compatible with TTL and 5 V CMOS logic systems. Overcurrent protection for each channel has been designed into these devices and is activated at approximately 1 A. It protects each output from short circuits with supply voltages up to 25 V. When an output current trip point is reached, that output stage is driven linearly resulting in a reduced output current level. If an over-current or short-circuit condition continues, the thermal-limiting circuits will first sense the rise in junction temperature and then the rise in chip temperature, further decreasing the output current. Under worst-case conditions, these devices will tolerate short circuits on all outputs, simultaneously. These devices can be used to drive various loads including incandescent lamps without warming or limiting resistors or inductive loads such as relays, solenoids, or dc stepping motors. The packages offer fused leads for enhanced thermal dissipation. Package B is a 16-pin power DIP with exposed tabs, EB is a 28-lead power PLCC, and LB is a 16-lead power wide-body SOIC for surface-mount applications. The lead Pb free versions have 100% matte tin leadframe plating. ENABLE INN Functional Block Diagram 1 of 4 Channels K OUTN Thermal Limit << 1Ω 29317.14K 2559 Protected Quad Power Driver Selection Guide Part Number Pb-free Package Packing Ambient Temperature °C UDN2559B-T Yes 16-pin DIP, exposed tabs 25 per tube UDN2559EBTR-T Yes 28-lead PLCC 800 per reel to 85 UDN2559LBTR-T* Yes 16-lead SOIC 1000 per reel UDQ2559B-T* UDQ2559LBTR-T Yes 16-pin DIP, exposed tabs Yes 16-lead SOIC 25 per tube 1000 per reel |
| More datasheets: UDN2559LBTR-T | UDN2559B-T | UDK2559EB | UDQ2559LBTR | UDK2559EBTR | UDK2559LB | UDK2559LBTR | UDN2559B | UDN2559EB | UDQ2559LB |
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