Allegro MicroSystems, LLC. Distributor - PMIC - Power Distribution Switches, Load Drivers - UDQ2982LW-T UDQ2982LWTR-T - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Switch Type	Number of Outputs	Ratio - Input:Output	Output Configuration	Output Type	Interface	Voltage - Load	Voltage - Supply (Vcc/Vdd)	Current - Output (Max)	Rds On (Typ)	Input Type	Features	Fault Protection	Operating Temperature	Package / Case	Supplier Device Package
UDQ2982LW-T	Allegro MicroSystems, LLC	IC SOURCE DRIVER 8CHAN 18SOIC	Obsolete	General Purpose	8	1:1	High Side	Bipolar	On/Off	5 V ~ 50 V	Not Required	-	-	Non-Inverting	-	-	-40°C ~ 85°C (TA)	18-SOIC (0.295", 7.50mm Width)	18-SOIC
UDQ2982LWTR-T	Allegro MicroSystems, LLC	IC SOURCE DRIVER 8CHAN 18SOIC	Obsolete	General Purpose	8	1:1	High Side	Bipolar	On/Off	5 V ~ 50 V	Not Required	-	-	Non-Inverting	-	-	-40°C ~ 85°C (TA)	18-SOIC (0.295", 7.50mm Width)	18-SOIC
A2982ELW-T	Allegro MicroSystems, LLC	IC SOURCE DRIVER 8CHAN 20SOIC	Obsolete	General Purpose	8	1:1	High Side	Bipolar	On/Off	5 V ~ 50 V	Not Required	500mA	-	Non-Inverting	-	-	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
A6800SA-T	Allegro MicroSystems, LLC	IC SINK DRIVER LATCHED 14DIP	Obsolete	Latched Driver	4	1:1	Low Side	Bipolar	Strobe, Parallel	50V (Max)	3 V ~ 5.5 V	600mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	14-DIP (0.300", 7.62mm)	14-DIP
A6800SL-T	Allegro MicroSystems, LLC	IC SINK DRIVER LATCHED 14SOIC	Obsolete	Latched Driver	4	1:1	Low Side	Bipolar	Strobe, Parallel	50V (Max)	3 V ~ 5.5 V	600mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
A6801SA-T	Allegro MicroSystems, LLC	IC SINK DRIVER LATCHED 22-DIP	Obsolete	Latched Driver	8	1:1	Low Side	Bipolar	Strobe, Parallel	50V (Max)	3 V ~ 5.5 V	600mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	22-DIP (0.400", 10.16mm)	22-DIP
A6801SLW-T	Allegro MicroSystems, LLC	IC SINK DRIVER LATCHED 24SOIC	Obsolete	Latched Driver	8	1:1	Low Side	Bipolar	Strobe, Parallel	50V (Max)	3 V ~ 5.5 V	600mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	24-SOIC (0.295", 7.50mm Width)	24-SOIC
A6810SA-T	Allegro MicroSystems, LLC	IC SOURCE DRVR 10BIT SER 18DIP	Obsolete	Latched Driver	10	1:10	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	18-DIP (0.300", 7.62mm)	18-DIP
A6812ELW-T	Allegro MicroSystems, LLC	IC SOURCE DRVR 20BIT SER 28SOIC	Obsolete	Latched Driver	20	1:20	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-40°C ~ 85°C (TA)	28-SOIC (0.295", 7.50mm Width)	28-SOIC
A6818SEP-T	Allegro MicroSystems, LLC	IC SOURCE DRVR 32BIT SER 44PLCC	Obsolete	Latched Driver	32	1:32	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
A6821SA-T	Allegro MicroSystems, LLC	IC SINK DRIVER 8BIT LATCH 16DIP	Obsolete	Latched Driver	8	1:8	High Side	Bipolar	Strobe, Serial	50V (Max)	3 V ~ 5.5 V	500mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	16-DIP (0.300", 7.62mm)	16-DIP
A6821SLW-T	Allegro MicroSystems, LLC	IC SINK DRIVER 8BIT LATCH 16SOIC	Obsolete	Latched Driver	8	1:8	High Side	Bipolar	Strobe, Serial	50V (Max)	3 V ~ 5.5 V	500mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	16-SOIC (0.295", 7.50mm Width)	16-SOIC
UDN2981A-T	Allegro MicroSystems, LLC	IC SOURCE DRIVER 8CHAN 18DIP	Obsolete	General Purpose	8	1:1	High Side	Bipolar	On/Off	5 V ~ 50 V	Not Required	500mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	18-DIP (0.300", 7.62mm)	18-DIP
UDN2982A-T	Allegro MicroSystems, LLC	IC SOURCE DRIVER 8CHAN 18DIP	Obsolete	General Purpose	8	1:1	High Side	Bipolar	On/Off	5 V ~ 50 V	Not Required	500mA	-	Non-Inverting	-	Current Limiting (Fixed)	-20°C ~ 85°C (TA)	18-DIP (0.300", 7.62mm)	18-DIP
UDN2987A-6-T	Allegro MicroSystems, LLC	IC SOURCE DRIVER 8CHAN 20DIP	Obsolete	General Purpose	8	1:1	High Side	Bipolar	On/Off	4.75 V ~ 35 V	Not Required	350mA	-	Non-Inverting	Status Flag	Current Limiting (Fixed), Over Temperature	-20°C ~ 85°C (TA)	20-DIP (0.300", 7.62mm)	20-DIP
UDN2987LW-6-T	Allegro MicroSystems, LLC	IC SOURCE DRIVER 8CHAN 20SOIC	Obsolete	General Purpose	8	1:1	High Side	Bipolar	On/Off	4.75 V ~ 35 V	Not Required	350mA	-	Non-Inverting	Status Flag	Current Limiting (Fixed), Over Temperature	-20°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
A2982ELWTR-T	Allegro MicroSystems, LLC	IC SOURCE DRIVER 8CHAN 20SOIC	Obsolete	General Purpose	8	1:1	High Side	Bipolar	On/Off	5 V ~ 50 V	Not Required	500mA	-	Non-Inverting	-	-	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
A6B595KLWTR-T	Allegro MicroSystems, LLC	IC POWER DRVR 8BIT ADDRESS 20SOIC	Obsolete	Latched Driver	8	1:8	Low Side	N-Channel	Strobe, Serial	50V (Max)	4.5 V ~ 5.5 V	150mA	5.5 Ohm	Non-Inverting	-	-	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
UDN2982LWTR-T	Allegro MicroSystems, LLC	IC SOURCE DRIVER 8CHAN 20SOIC	Obsolete	General Purpose	8	1:1	High Side	Bipolar	On/Off	5 V ~ 50 V	Not Required	500mA	-	Non-Inverting	-	Current Limiting (Fixed)	-20°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
A6810EA-T	Allegro MicroSystems, LLC	IC SOURCE DRVR 10BIT SER 18DIP	Obsolete	Latched Driver	10	1:10	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-40°C ~ 85°C (TA)	18-DIP (0.300", 7.62mm)	18-DIP
UDN2559BT	Allegro MicroSystems, LLC	IC DRIVER QUAD PROTECTED 16DIP	Obsolete	General Purpose	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	700mA	-	Non-Inverting	-	Current Limiting (Fixed), Over Temperature	-20°C ~ 85°C (TA)	16-PowerDIP (0.300", 7.62mm)	16-DIP
A2557EB-T	Allegro MicroSystems, LLC	IC DRIVER QUAD 60V 300MA 16DIP	Obsolete	Relay, Solenoid Driver	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	300mA	-	Non-Inverting	Status Flag	Current Limiting (Fixed), Over Temperature	-40°C ~ 85°C (TA)	16-PowerDIP (0.300", 7.62mm)	16-DIP
A2557ELB-T	Allegro MicroSystems, LLC	IC DRIVER QUAD 60V 300MA 16SOIC	Obsolete	Relay, Solenoid Driver	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	300mA	-	Non-Inverting	Status Flag	Current Limiting (Fixed), Over Temperature	-40°C ~ 85°C (TA)	16-PowerSOIC (0.295", 7.50mm Width)	16-SOIC
A2557KB-T	Allegro MicroSystems, LLC	IC DRIVER QUAD 60V 300MA 16DIP	Obsolete	Relay, Solenoid Driver	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	300mA	-	Non-Inverting	Status Flag	Current Limiting (Fixed), Over Temperature	-40°C ~ 125°C (TA)	16-PowerDIP (0.300", 7.62mm)	16-DIP
A2557KLBTR-T	Allegro MicroSystems, LLC	IC DRIVER QUAD 60V 300MA 16SOIC	Obsolete	Relay, Solenoid Driver	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	300mA	-	Non-Inverting	Status Flag	Current Limiting (Fixed), Over Temperature	-40°C ~ 125°C (TA)	16-PowerSOIC (0.295", 7.50mm Width)	16-SOIC
A2557SB-T	Allegro MicroSystems, LLC	IC DRIVER QUAD 60V 300MA 16DIP	Obsolete	Relay, Solenoid Driver	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	300mA	-	Non-Inverting	Status Flag	Current Limiting (Fixed), Over Temperature	-20°C ~ 85°C (TA)	16-PowerDIP (0.300", 7.62mm)	16-DIP
A6595KA-T	Allegro MicroSystems, LLC	IC POWER DRIVER 8BIT SER 20DIP	Obsolete	Latched Driver	8	1:8	Low Side	N-Channel	Strobe, Serial	50V (Max)	4.5 V ~ 5.5 V	250mA	1.3 Ohm	Non-Inverting	-	-	-40°C ~ 125°C (TA)	20-DIP (0.300", 7.62mm)	20-DIP
A6810ELWTR-T	Allegro MicroSystems, LLC	IC SOURCE DRVR 10BIT SER 20SOIC	Obsolete	Latched Driver	10	1:10	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
A6810KLWTR	Allegro MicroSystems, LLC	IC SOURCE DRVR 10BIT SER 20SOIC	Obsolete	Latched Driver	10	1:10	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-40°C ~ 125°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
A6810KLWTR-T	Allegro MicroSystems, LLC	IC SOURCE DRVR 10BIT SER 20SOIC	Obsolete	Latched Driver	10	1:10	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-40°C ~ 125°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
A6812EEPTR-T	Allegro MicroSystems, LLC	IC SOURCE DRVR 20BIT SER 28PLCC	Obsolete	Latched Driver	20	1:20	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-40°C ~ 85°C (TA)	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
A6812KLWTR	Allegro MicroSystems, LLC	IC SOURCE DRVR 20BIT SER 28SOIC	Obsolete	Latched Driver	20	1:20	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-40°C ~ 125°C (TA)	28-SOIC (0.295", 7.50mm Width)	28-SOIC
A6812KLWTR-T	Allegro MicroSystems, LLC	IC SOURCE DRVR 20BIT SER 28SOIC	Obsolete	Latched Driver	20	1:20	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-40°C ~ 125°C (TA)	28-SOIC (0.295", 7.50mm Width)	28-SOIC
A6841EA-T	Allegro MicroSystems, LLC	IC SINK DRIVER 8BIT LATCH 18DIP	Obsolete	Latched Driver	8	1:8	Low Side	Bipolar	Strobe, Serial	50V (Max)	3 V ~ 5.5 V	500mA	-	Non-Inverting	-	-	-40°C ~ 85°C (TA)	18-DIP (0.300", 7.62mm)	18-DIP
UDK2559B-T	Allegro MicroSystems, LLC	IC DRIVER QUAD PROTECTED 16DIP	Obsolete	General Purpose	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	700mA	-	Non-Inverting	-	Current Limiting (Fixed), Over Temperature	-40°C ~ 125°C (TA)	16-PowerDIP (0.300", 7.62mm)	16-DIP
UDN2559B-T	Allegro MicroSystems, LLC	IC DRIVER QUAD PROTECTED 16DIP	Obsolete	General Purpose	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	700mA	-	Non-Inverting	-	Current Limiting (Fixed), Over Temperature	-20°C ~ 85°C (TA)	16-PowerDIP (0.300", 7.62mm)	16-DIP
UDN2559LBTR-T	Allegro MicroSystems, LLC	IC DRIVER QUAD PROTECTED 16SOIC	Obsolete	General Purpose	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	700mA	-	Non-Inverting	-	Current Limiting (Fixed), Over Temperature	-20°C ~ 85°C (TA)	16-PowerSOIC (0.295", 7.50mm Width)	16-SOIC
UDQ2559B-T	Allegro MicroSystems, LLC	IC POWER DRIVER PROT QUAD 16DIP	Obsolete	Relay, Solenoid Driver	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	700mA	-	Non-Inverting	-	Current Limiting (Fixed), Over Temperature	-40°C ~ 85°C (TA)	16-PowerDIP (0.300", 7.62mm)	16-DIP
A2557EEBTR-T	Allegro MicroSystems, LLC	IC DRIVER QUAD 60V 300MA 28PLCC	Obsolete	Relay, Solenoid Driver	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	300mA	-	Non-Inverting	Status Flag	Current Limiting (Fixed), Over Temperature	-40°C ~ 85°C (TA)	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
A2557ELBTR-T	Allegro MicroSystems, LLC	IC DRIVER QUAD 60V 300MA 16SOIC	Obsolete	Relay, Solenoid Driver	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	300mA	-	Non-Inverting	Status Flag	Current Limiting (Fixed), Over Temperature	-40°C ~ 85°C (TA)	16-PowerSOIC (0.295", 7.50mm Width)	16-SOIC
A2557KEBTR-T	Allegro MicroSystems, LLC	IC DRIVER QUAD 60V 300MA 28PLCC	Obsolete	Relay, Solenoid Driver	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	300mA	-	Non-Inverting	Status Flag	Current Limiting (Fixed), Over Temperature	-40°C ~ 125°C (TA)	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
A2557SEBTR-T	Allegro MicroSystems, LLC	IC DRIVER QUAD 60V 300MA 28PLCC	Obsolete	Relay, Solenoid Driver	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	300mA	-	Non-Inverting	Status Flag	Current Limiting (Fixed), Over Temperature	-20°C ~ 85°C (TA)	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
A2557SLBTR-T	Allegro MicroSystems, LLC	IC DRIVER QUAD 60V 300MA 16SOIC	Obsolete	Relay, Solenoid Driver	4	1:1	Low Side	Bipolar	On/Off	60V (Max)	4.75 V ~ 5.25 V	300mA	-	Non-Inverting	Status Flag	Current Limiting (Fixed), Over Temperature	-20°C ~ 85°C (TA)	16-PowerSOIC (0.295", 7.50mm Width)	16-SOIC
A6800SLTR-T	Allegro MicroSystems, LLC	IC SINK DRIVER LATCHED 14SOIC	Obsolete	Latched Driver	4	1:1	Low Side	Bipolar	Strobe, Parallel	50V (Max)	3 V ~ 5.5 V	600mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
A6801SEPTR-T	Allegro MicroSystems, LLC	IC SINK DRIVER LATCHED 28PLCC	Obsolete	Latched Driver	8	1:1	Low Side	Bipolar	Strobe, Parallel	50V (Max)	3 V ~ 5.5 V	600mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
A6801SLWTR-T	Allegro MicroSystems, LLC	IC SINK DRIVER LATCHED 24SOIC	Obsolete	Latched Driver	8	1:1	Low Side	Bipolar	Strobe, Parallel	50V (Max)	3 V ~ 5.5 V	600mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	24-SOIC (0.295", 7.50mm Width)	24-SOIC
A6810SLWTR-T	Allegro MicroSystems, LLC	IC SOURCE DVR 10BIT SER 20SOIC	Obsolete	Latched Driver	10	1:10	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
A6812SEPTR-T	Allegro MicroSystems, LLC	IC SOURCE DVR 20BIT SER 28PLCC	Obsolete	Latched Driver	20	1:20	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
A6812SLWTR-T	Allegro MicroSystems, LLC	IC SOURCE DRVR 20BIT SER 28SOIC	Obsolete	Latched Driver	20	1:20	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	28-SOIC (0.295", 7.50mm Width)	28-SOIC
A6818SEPTR-T	Allegro MicroSystems, LLC	IC SOURCE DVR 32BIT SER 44PLCC	Obsolete	Latched Driver	32	1:32	High Side	Bipolar	Strobe, Serial	60V (Max)	3 V ~ 5.5 V	40mA	-	Non-Inverting	-	-	-20°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)

Manufacturers for PMIC - Power Distribution Switches, Load Drivers