PMIC - Reguladores de tensão - Controladores DC de comutação DC - Circuitos integrados (ICs) - TL2843BDR-8 TL2844BDR TL2842BDR MIC2128YML-TR - CHIPSIC

Número da peça	Fabricante / Marca	Descrição breve	Status da Parte	Tipo de saída	Função	Configuração de Saída	Topologia	Número de saídas	Fases de saída	Tensão - Fornecimento (Vcc / Vdd)	Frequência - Mudança	Ciclo de trabalho (máx.)	Rectificador síncrono	Sincronização do relógio	Interfaces de série	Características de controle	Temperatura de operação	Pacote / Caso	Pacote de dispositivos de fornecedores
TL2843BDR-8	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
TL2844BDR	Texas Instruments	IC Regulators Controller BST FLYBK CM 14SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
TL2842BDR	Texas Instruments	IC Regulators Controller BST FLYBK CM 14SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
MIC2128YML-TR	Microchip Technology	75V SYNCHRONOUS BUCK CONTROLLER	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 75 V	200kHz ~ 750kHz	85%	Yes	No	-	Enable, Frequency Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	16-VFQFN Exposed Pad	16-QFN (3x3)
MIC2127AYML-TR	Microchip Technology	IC Regulators Controller BUCK 16VQFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 75 V	200kHz ~ 800kHz	85%	Yes	No	-	-	-40°C ~ 125°C (TJ)	16-VFQFN Exposed Pad	16-QFN (3x3)
MIC2102YML-TR	Microchip Technology	IC Regulators Controller BUCK 16MLF	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 38 V	200kHz ~ 600kHz	85%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 125°C (TJ)	16-VFQFN Exposed Pad	16-MLF® (3x3)
NCP5230MNTWG	ON Semiconductor	IC Regulators Controller BUCK 16QFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 13.2 V	100kHz ~ 1MHz	95%	No	Yes	-	Enable, Power Good	0°C ~ 85°C (TA)	16-VFQFN Exposed Pad	16-QFN (3x3)
UC3844DTR	Texas Instruments	IC Regulators Controller Power Management CM 14-SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC3842D8TR	Texas Instruments	IC Regulators Controller Power Management CM 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3843DTR	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC3844AD8TR	Texas Instruments	IC Regulators Controller Power Management CM 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3842ADTR	Texas Instruments	IC Regulators Controller Power Management CM 14SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC3843ADTR	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC2845DTR	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	500kHz	48%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
TL2843BQDRQ1	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive	Boost, Flyback, Forward	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	-40°C ~ 125°C (TJ)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
RT8110BGJ8	Richtek USA Inc.	IC Regulators Controller BUCK TSOT23-8	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	10 V ~ 28 V	400kHz	80%	Yes	No	-	Phase Control	-40°C ~ 85°C (TA)	SOT-23-8 Thin, TSOT-23-8	TSOT-23-8
UC2844AQD8R	Texas Instruments	IC CURR-MODE Power Management CTLR 8-SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	-40°C ~ 125°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC2843AQDR	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	-40°C ~ 125°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC2842AQDR	Texas Instruments	IC CURR MODE Power Management CNTRLLER 14SOIC	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	-40°C ~ 125°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC2844AQDR	Texas Instruments	IC CURR-MODE Power Management CTLR 14-SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	-40°C ~ 125°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
BD9850FVM-TR	Rohm Semiconductor	IC Regulators Controller BUCK 8MSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4 V ~ 9 V	100kHz ~ 2MHz	-	No	No	-	Frequency Control, Soft Start	-40°C ~ 85°C (TA)	8-VSSOP, 8-MSOP (0.110", 2.80mm Width)	8-MSOP
IXD3221A09AMR-G	Zilog	IC Regulators Controller BUCK SOT25	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.8 V ~ 16 V	1MHz	100%	No	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-25
IXD3221A095MR-G	Zilog	IC Regulators Controller BUCK SOT25	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.8 V ~ 16 V	500kHz	100%	No	No	-	Enable, Soft Start	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-25
NCP81103MNTXG	ON Semiconductor	IC Regulators BUCK CTLR 36QFN	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RT8129AGQW	Richtek USA Inc.	IC Regulators Controller BUCK 10WDFN	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 13.2 V	300kHz	-	Yes	No	-	Current Limit, Enable, Phase Control, Power Good	-40°C ~ 85°C (TA)	10-WFDFN Exposed Pad	10-WDFN (3x3)
ZXSC410E6TA	Diodes Incorporated	IC Regulators Controller BOOST SOT23-6	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	1.8 V ~ 8 V	200kHz	85%	No	No	-	Enable	-40°C ~ 85°C (TA)	SOT-23-6	SOT-23-6
NCP3011DTBR2G	ON Semiconductor	IC Regulators Controller BUCK 14TSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.7 V ~ 28 V	400kHz	83%	Yes	Yes	-	Enable, Power Good	-40°C ~ 125°C (TJ)	14-TSSOP (0.173", 4.40mm Width)	14-TSSOP
NCP81102MNTXG	ON Semiconductor	IC Regulators BUCK CTLR 32QFN	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
L6997STR	STMicroelectronics	IC Regulators Controller BUCK 20TSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	-	-	Yes	No	-	Current Limit, Enable, Phase Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
L6997S	STMicroelectronics	IC Regulators Controller BUCK 20TSSOP	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	3 V ~ 5.5 V	-	-	Yes	No	-	Current Limit, Enable, Phase Control, Power Good, Soft Start	-40°C ~ 125°C (TJ)	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
UC3842D	Texas Instruments	IC Regulators Controller Power Management CM 14SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
UC3844D8	Texas Instruments	IC Regulators Controller Power Management CM 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	48%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC3842D8	Texas Instruments	IC Regulators Controller Power Management CM 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	97%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC2843AQD8RQ1	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	7.6 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	-40°C ~ 125°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MIC2103YML-TR	Microchip Technology	IC Regulators Controller BUCK 16MLF	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	4.5 V ~ 75 V	200kHz ~ 600kHz	85%	Yes	No	-	Current Limit, Enable, Frequency Control, Power Good	-40°C ~ 125°C (TJ)	16-VFQFN Exposed Pad	16-MLF® (3x3)
LM3475MFX/NOPB	Texas Instruments	IC Regulators Controller BUCK SOT23-5	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.7 V ~ 10 V	-	100%	No	No	-	Enable	-40°C ~ 125°C (TJ)	SC-74A, SOT-753	SOT-23-5
AN8049SH-E1	Panasonic Electronic Components	IC Regulators Controller BUCK/BOOST 24SSOP	Obsolete	Transistor Driver	Step-Up/Step-Down	Positive or Negative	Buck, Boost	3	1	1.8 V ~ 14 V	20kHz ~ 1MHz	86%	No	No	-	Enable, Soft Start	-30°C ~ 85°C (TA)	24-LFSOP (0.220", 5.50mm Width)	24-SSOP
RT8128CGSP	Richtek USA Inc.	IC Power Management CONTROLLER SOP-8	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	8-SOIC (0.154", 3.90mm Width) Exposed Pad	8-SOP-EP
XC9221A09AMR-G	Torex Semiconductor Ltd	IC Regulators Controller BUCK SOT25	Active	Transistor Driver	Step-Down	Positive	Buck	1	1	2.8 V ~ 16 V	1MHz	100%	No	No	-	-	-40°C ~ 85°C (TA)	SC-74A, SOT-753	SOT-25
UC2842AD8TR	Texas Instruments	IC Power Management BOOST FLYBACK CM 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Boost, Buck, Buck-Boost, Flyback, Forward	1	1	10 V ~ 30 V	Up to 500kHz	96%	No	No	-	Frequency Control	-40°C ~ 85°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UC2845AQDR	Texas Instruments	IC Regulators Controller MULT TOP 14SOIC	Active	Transistor Driver	Step-Up, Step-Up/Step-Down	Positive, Isolation Capable	Boost, Flyback, Forward Converter	1	1	7.6 V ~ 30 V	500kHz	48%	No	No	-	Frequency Control	-40°C ~ 125°C (TJ)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
HV9150K6-G	Microchip Technology	IC Regulators Controller BOOST 16VQFN	Active	Transistor Driver	Step-Up	Positive	Boost	1	1	2.7 V ~ 4.5 V	40kHz ~ 400kHz	87.5%	No	No	-	Enable, Frequency Control	-25°C ~ 125°C (TJ)	16-VFQFN Exposed Pad	16-QFN (3x3)
TPS64202DBVR	Texas Instruments	IC Regulators Controller BUCK SOT23-6	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	1.8 V ~ 6.5 V	-	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SOT-23-6	SOT-23-6
TPS64200DBVR	Texas Instruments	IC Regulators Controller BUCK SOT23-6	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	1.8 V ~ 6.5 V	-	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SOT-23-6	SOT-23-6
MCP1631T-E/ML	Microchip Technology	IC Regulators Controller SEPIC 20QFN	Active	Transistor Driver	Step-Up/Step-Down	Positive	Sepic	1	1	3.5 V ~ 16 V	-	-	No	No	-	Enable, Frequency Control, Ramp	-40°C ~ 125°C (TJ)	20-VFQFN Exposed Pad	20-QFN (4x4)
AP3598AFNTR-G1	Diodes Incorporated	IC Regulators Controller BUCK PSI 24UQFN	Obsolete	Transistor Driver	Step-Down	Positive	Buck	2	2	4.5 V ~ 13.2 V	200kHz ~ 500kHz	40%	Yes	No	PSI	Enable, Frequency Control, Phase Control, Power Good	-40°C ~ 85°C (TA)	24-VFQFN Exposed Pad	U-QFN4040-24
TPS64200DBVT	Texas Instruments	IC Regulators Controller BUCK SOT23-6	Active	Transistor Driver	Step-Down	Positive or Negative	Buck	1	1	1.8 V ~ 6.5 V	-	100%	No	No	-	Enable	-40°C ~ 85°C (TA)	SOT-23-6	SOT-23-6
UCC38C43DR	Texas Instruments	IC Regulators Controller MULT TOPOLOGY 8SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter	1	1	7.6 V ~ 18 V	-	96%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-SOIC (0.154", 3.90mm Width)	8-SOIC
UCC38C43DGKR	Texas Instruments	IC Regulators Controller MULT TOP 8VSSOP	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter	1	1	7.6 V ~ 18 V	-	96%	No	No	-	Frequency Control	0°C ~ 70°C (TA)	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-VSSOP
TL598CDR	Texas Instruments	IC Regulators Controller MULT TOP 16SOIC	Active	Transistor Driver	Step-Up, Step-Down, Step-Up/Step-Down	Positive	Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull	2	1	7 V ~ 40 V	100kHz	45%	Yes	No	-	Dead Time Control, Frequency Control	0°C ~ 70°C (TA)	16-SOIC (0.154", 3.90mm Width)	16-SOIC

Fabricantes para PMIC - Reguladores de tensão - Controladores DC de comutação DC