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
| Afbeelding | Onderdeelnr. fabrikant | Beschrijving | Available Quantity | Prijs | Details weergeven | |
|---|---|---|---|---|---|---|
![]() | ![]() | BD9D321EFJ-E2 | IC REG BUCK ADJ 3A 8HTSOP-J | 6036 - Immediate | $0.58 | Details weergeven |
![]() | ![]() | BD9E302EFJ-E2 | IC REG BUCK ADJ 3A 8HTSOP-J | 9533 - Immediate | $0.94 | Details weergeven |
![]() | ![]() | BD9G101G-TR | IC REG BUCK ADJ 500MA 6SSOP | 85927 - Immediate | $1.31 | Details weergeven |
![]() | ![]() | BD9G102G-LBTR | IC REG BUCK ADJ 500MA 6SSOP | 2654 - Immediate | $1.32 | Details weergeven |
![]() | ![]() | BD70522GUL-E2 | IC REG BUCK ADJ 500MA VCSP50L1 | 3549 - Immediate | $1.42 | Details weergeven |
![]() | ![]() | BD90620EFJ-CE2 | IC REG BUCK ADJ 2.5A 8HTSOP-J | 10447 - Immediate | $1.85 | Details weergeven |
![]() | ![]() | BD8306MUV-E2 | IC REG BUCK BOOST ADJ 2A 16VQFN | 10832 - Immediate | $2.00 | Details weergeven |
![]() | ![]() | BD90640EFJ-CE2 | IC REG BUCK ADJ 4A 8HTSOP-J | 5119 - Immediate | $2.02 | Details weergeven |
![]() | ![]() | BD90640HFP-CTR | IC REG BUCK ADJ 4A HRP7 | 6407 - Immediate | $2.24 | Details weergeven |
![]() | ![]() | BD9G341AEFJ-E2 | IC REG BUCK ADJ 3A 8HTSOP-J | 2820 - Immediate | $3.55 | Details weergeven |
Motor Drivers
| Afbeelding | Onderdeelnr. fabrikant | Beschrijving | Available Quantity | Prijs | Details weergeven | |
|---|---|---|---|---|---|---|
![]() | ![]() | BD63510AEFV-E2 | BD63510AEFV IS STEPPING MOTOR DR | 6295 - Immediate | $1.54 | Details weergeven |
![]() | ![]() | BD6211F-E2 | IC MOTOR DRIVER 3V-5.5V 8SOP | 5885 - Immediate | $1.73 | Details weergeven |
![]() | ![]() | BD62120AEFJ-E2 | BUILT-IN 1 CHANNEL H-BRIDGE MOTO | 36656 - Immediate | $1.94 | Details weergeven |
![]() | ![]() | BD6380EFV-E2 | IC MOTOR DRIVER BIPOLAR 24HTSSOP | 8631 - Immediate | $2.17 | Details weergeven |
![]() | ![]() | BD6231F-E2 | IC MOTOR DRIVER 6V-32V 8SOP | 29586 - Immediate | $2.19 | Details weergeven |
![]() | ![]() | BD6230F-E2 | IC MOTOR DRIVER 6V-32V 8SOP | 2652 - Immediate | $3.06 | Details weergeven |
![]() | ![]() | BD63007MUV-E2 | BD63007MUV IS A THREE-PHASE BRUS | 5394 - Immediate | $3.69 | Details weergeven |
![]() | ![]() | BD6232HFP-TR | IC MOTOR DRIVER 6V-32V HRP7 | 1607 - Immediate | $4.85 | Details weergeven |
![]() | ![]() | BD63910MUV-E2 | BD63910MUV IS A BIPOLAR LOW-CONS | 3036 - Immediate | $1.36 | Details weergeven |
![]() | ![]() | BA6845FS-E2 | IC MTR DRV BIPOLR 2.7-9V 16SSOPA | 174 - Immediate | $1.94 | Details weergeven |
LED Drivers
| Afbeelding | Onderdeelnr. fabrikant | Beschrijving | Available Quantity | Prijs | Details weergeven | |
|---|---|---|---|---|---|---|
![]() | ![]() | BD2808MUV-ME2 | IC LED DRV LIN PWM VQFN48MCV070 | 3005 - Immediate | $4.05 | Details weergeven |
![]() | ![]() | BD18347EFV-ME2 | IC LED DRVR PS PWM HTSSOP-B16 | 0 - Immediate | $3.29 | Details weergeven |
![]() | ![]() | BD9413F-GE2 | IC LED DRIVER CTRLR PWM 18SOP | 5812 - Immediate | $0.94 | Details weergeven |
![]() | ![]() | BD9397EFV-GE2 | IC LED DRVR RGLTR PWM 40HTSSOP | 3922 - Immediate | $2.31 | Details weergeven |
![]() | ![]() | BD81A44EFV-ME2 | IC LED DRVR CTRLR PWM 28HTSSOP | 10082 - Immediate | $2.36 | Details weergeven |
![]() | ![]() | BD81A24EFV-ME2 | IC LED DRVR CTRLR PWM 28HTSSOP | 4990 - Immediate | $3.81 | Details weergeven |
![]() | ![]() | BD60A60NUX-TR | IC LED DRV RGLTR PWM 8VSON | 2522 - Immediate | $0.98 | Details weergeven |
![]() | ![]() | BD93941FP-E2 | IC WHITE LED DVR DCDC 20HSOP | 5481 - Immediate | $1.49 | Details weergeven |
![]() | ![]() | BM521Q25F-GE2 | IC LED DRIVER OFFL 400UA 8SOP | 2500 - Immediate | $2.35 | Details weergeven |
![]() | ![]() | BD94062F-E2 | IC LED DRIVER RGLTR PWM 16SOP | 4946 - Immediate | $1.57 | Details weergeven |
Linear Regulators
| Afbeelding | Onderdeelnr. fabrikant | Beschrijving | Available Quantity | Prijs | Details weergeven | |
|---|---|---|---|---|---|---|
![]() | ![]() | BD00FC0WFP-E2 | IC REG LINEAR POS ADJ 1A TO252-5 | 12706 - Immediate | $0.85 | Details weergeven |
![]() | ![]() | BD450M5FP-CE2 | IC REG LINEAR 5V 500MA TO252-3 | 2754 - Immediate | $0.94 | Details weergeven |
![]() | ![]() | BD433M5FP-CE2 | IC REG LINEAR 3.3V 500MA TO252-3 | 2978 - Immediate | $0.94 | Details weergeven |
![]() | ![]() | BA033CC0FP-E2 | IC REG LINEAR 3.3V 1A TO252 | 4146 - Immediate | $1.02 | Details weergeven |
![]() | ![]() | BD33C0AFP-CE2 | IC REG LINEAR 3.3V 1A TO252-3 | 4244 - Immediate | $1.04 | Details weergeven |
![]() | ![]() | BD433M2FP3-CE2 | IC REG LIN 3.3V 200MA SOT-223-4F | 3709 - Immediate | $1.53 | Details weergeven |
![]() | ![]() | BD450M2FP3-CE2 | IC REG LIN 5V 200MA SOT-223-4F | 1282 - Immediate | $1.53 | Details weergeven |
![]() | ![]() | BD750L5FP-CE2 | IC REG LINEAR 5V 500MA TO252 | 15438 - Immediate | $1.95 | Details weergeven |
![]() | ![]() | BD733L5FP-CE2 | IC REG LINEAR 3.3V 500MA TO252 | 4382 - Immediate | $1.95 | Details weergeven |
![]() | ![]() | BU33TD3WG-TR | IC REG LINEAR 3.3V 200MA 5-SSOP | 106 - Immediate | $0.33 | Details weergeven |































