Image of ROHM Semiconductor's Basics of Thermal Resistance and Heat Dissipation and Calculation of Junction Temperature (Tj)

Basics of Thermal Resistance and Heat Dissipation and Calculation of Junction Temperature (Tj)

ROHM Semiconductor

This presentation will review the concepts of thermal resistance and heat dissipation, as well as methods to calculate junction temperature (Tj).

Voltage Regulators - DC/DC Switching Regulators

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
IC REG BUCK ADJ 3A 8HTSOP-JBD9D321EFJ-E2IC REG BUCK ADJ 3A 8HTSOP-J3939 - Immediate$0.57Ver detalhes
IC REG BUCK ADJ 3A 8HTSOP-JBD9E302EFJ-E2IC REG BUCK ADJ 3A 8HTSOP-J21972 - Immediate$0.93Ver detalhes
IC REG BUCK ADJ 500MA 6SSOPBD9G101G-TRIC REG BUCK ADJ 500MA 6SSOP54040 - Immediate$1.30Ver detalhes
IC REG BUCK ADJ 500MA 6SSOPBD9G102G-LBTRIC REG BUCK ADJ 500MA 6SSOP4113 - Immediate$1.31Ver detalhes
IC REG BUCK ADJ 500MA VCSP50L1BD70522GUL-E2IC REG BUCK ADJ 500MA VCSP50L13398 - Immediate$1.40Ver detalhes
IC REG BUCK ADJ 2.5A 8HTSOP-JBD90620EFJ-CE2IC REG BUCK ADJ 2.5A 8HTSOP-J9923 - Immediate$1.83Ver detalhes
IC REG BUCK BOOST ADJ 2A 16VQFNBD8306MUV-E2IC REG BUCK BOOST ADJ 2A 16VQFN10784 - Immediate$1.99Ver detalhes
IC REG BUCK ADJ 4A 8HTSOP-JBD90640EFJ-CE2IC REG BUCK ADJ 4A 8HTSOP-J1976 - Immediate$2.00Ver detalhes
IC REG BUCK ADJ 4A HRP7BD90640HFP-CTRIC REG BUCK ADJ 4A HRP75588 - Immediate$2.22Ver detalhes
IC REG BUCK ADJ 3A 8HTSOP-JBD9G341AEFJ-E2IC REG BUCK ADJ 3A 8HTSOP-J51 - Immediate$3.52Ver detalhes

Motor Drivers

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
BD63510AEFV IS STEPPING MOTOR DRBD63510AEFV-E2BD63510AEFV IS STEPPING MOTOR DR5092 - Immediate$1.52Ver detalhes
IC MOTOR DRIVER 3V-5.5V 8SOPBD6211F-E2IC MOTOR DRIVER 3V-5.5V 8SOP6676 - Immediate$1.71Ver detalhes
BUILT-IN 1 CHANNEL H-BRIDGE MOTOBD62120AEFJ-E2BUILT-IN 1 CHANNEL H-BRIDGE MOTO35430 - Immediate$1.93Ver detalhes
IC MOTOR DRIVER BIPOLAR 24HTSSOPBD6380EFV-E2IC MOTOR DRIVER BIPOLAR 24HTSSOP8327 - Immediate$2.15Ver detalhes
IC MOTOR DRIVER 6V-32V 8SOPBD6231F-E2IC MOTOR DRIVER 6V-32V 8SOP20440 - Immediate$2.18Ver detalhes
IC MOTOR DRIVER 6V-32V 8SOPBD6230F-E2IC MOTOR DRIVER 6V-32V 8SOP1396 - Immediate$3.03Ver detalhes
BD63007MUV IS A THREE-PHASE BRUSBD63007MUV-E2BD63007MUV IS A THREE-PHASE BRUS4999 - Immediate$3.66Ver detalhes
IC MOTOR DRIVER 6V-32V HRP7BD6232HFP-TRIC MOTOR DRIVER 6V-32V HRP73200 - Immediate$4.80Ver detalhes
BD63910MUV IS A BIPOLAR LOW-CONSBD63910MUV-E2BD63910MUV IS A BIPOLAR LOW-CONS3011 - Immediate$1.35Ver detalhes
IC MTR DRV BIPOLR 2.7-9V 16SSOPABA6845FS-E2IC MTR DRV BIPOLR 2.7-9V 16SSOPA0 - Immediate$1.93Ver detalhes

LED Drivers

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
IC LED DRV LIN PWM VQFN48MCV070BD2808MUV-ME2IC LED DRV LIN PWM VQFN48MCV0702965 - Immediate$4.02Ver detalhes
IC LED DRVR PS PWM HTSSOP-B16BD18347EFV-ME2IC LED DRVR PS PWM HTSSOP-B160 - Immediate$3.26Ver detalhes
IC LED DRIVER CTRLR PWM 18SOPBD9413F-GE2IC LED DRIVER CTRLR PWM 18SOP3766 - Immediate$0.93Ver detalhes
IC LED DRVR RGLTR PWM 40HTSSOPBD9397EFV-GE2IC LED DRVR RGLTR PWM 40HTSSOP2816 - Immediate$2.29Ver detalhes
IC LED DRVR CTRLR PWM 28HTSSOPBD81A44EFV-ME2IC LED DRVR CTRLR PWM 28HTSSOP9668 - Immediate$2.34Ver detalhes
IC LED DRVR CTRLR PWM 28HTSSOPBD81A24EFV-ME2IC LED DRVR CTRLR PWM 28HTSSOP4990 - Immediate$3.78Ver detalhes
IC LED DRV RGLTR PWM 8VSONBD60A60NUX-TRIC LED DRV RGLTR PWM 8VSON2522 - Immediate$0.98Ver detalhes
IC LED DVR REG 200MA 20HSOPBD93941FP-E2IC LED DVR REG 200MA 20HSOP5479 - Immediate$1.48Ver detalhes
IC LED DRIVER OFFL 400UA 8SOPBM521Q25F-GE2IC LED DRIVER OFFL 400UA 8SOP2500 - Immediate$2.33Ver detalhes
IC LED DRIVER RGLTR PWM 16SOPBD94062F-E2IC LED DRIVER RGLTR PWM 16SOP4946 - Immediate$1.56Ver detalhes

Linear Regulators

ImagemNúmero de peça do fabricanteDescriçãoAvailable QuantityPreçoVer detalhes
IC REG LINEAR POS ADJ 1A TO252-5BD00FC0WFP-E2IC REG LINEAR POS ADJ 1A TO252-512506 - Immediate$0.84Ver detalhes
IC REG LINEAR 5V 500MA TO252-3BD450M5FP-CE2IC REG LINEAR 5V 500MA TO252-315359 - Immediate$0.93Ver detalhes
IC REG LINEAR 3.3V 500MA TO252-3BD433M5FP-CE2IC REG LINEAR 3.3V 500MA TO252-32676 - Immediate$0.93Ver detalhes
IC REG LINEAR 3.3V 1A TO252BA033CC0FP-E2IC REG LINEAR 3.3V 1A TO2520 - Immediate$1.01Ver detalhes
IC REG LINEAR 3.3V 1A TO252-3BD33C0AFP-CE2IC REG LINEAR 3.3V 1A TO252-33227 - Immediate$1.03Ver detalhes
IC REG LIN 3.3V 200MA SOT-223-4FBD433M2FP3-CE2IC REG LIN 3.3V 200MA SOT-223-4F2646 - Immediate$1.52Ver detalhes
IC REG LIN 5V 200MA SOT-223-4FBD450M2FP3-CE2IC REG LIN 5V 200MA SOT-223-4F1708 - Immediate$1.52Ver detalhes
IC REG LINEAR 5V 500MA TO252BD750L5FP-CE2IC REG LINEAR 5V 500MA TO2522638 - Immediate$1.94Ver detalhes
IC REG LINEAR 3.3V 500MA TO252BD733L5FP-CE2IC REG LINEAR 3.3V 500MA TO2523367 - Immediate$1.94Ver detalhes
IC REG LINEAR 3.3V 200MA 5-SSOPBU33TD3WG-TRIC REG LINEAR 3.3V 200MA 5-SSOP14414 - Immediate$0.33Ver detalhes
PTM Published on: 2024-02-15

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