宝贝分类
EEPROM
他们还在看
DC-DC
他们还在看
AC-DC
UC/KA3842
UC/KA3843
KA7500B
TL494
RM6203
OB2263
OB2268
OB2269
OB2535
OB2536
OB2538
OB2539
OB2353
OB2354
OB2356
OB2357
OB2358
OB2359
SG3524
SG3525
SG3526
CR6842
UC/KA3845
他们还在看
运放、比较器
他们还在看
CD4000
他们还在看
74HCXX
他们还在看
三端稳压器
他们还在看
锂电池周边
他们还在看
热销排行
|
CHARACTERISTIC SEVEN DARLINGTONS PER PACKAGE OUTPUT CURRENT 500mA PER DRIVER(600mA PEAK) OUTPUT VOLTAGE 50V INTEGRATED SUPPRESSION DIODES FOR INDUCTIVE LOADS OUTPUTS CAN BE PARALLELED FPR HIGHER CURRENT TTL/CMOS/PMOS/DTL COMPATIBLE INPUTS INPUTS PINNED OPPOSITE OUTPUS TO SIMPLIFY LAYOUT DESCRIPTION The ULN2003A are high voltage,high current Darlington arrays each containing seven open collector Darlington pairs with common emitters.Each channel rated at 500mA and can withstand peak currents of 600mA.Suppression diodes are included for inductive load driving and the inputs are pinned opposite the outputs to simplify board layout. The four versions interface to all common logic families:
These versatile devices are useful for driving a wide range of loads including solenoids,relays DC motors,LED displays filament lamps,thermal print heads and high power buffers.
|