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
| Imagen | Número de pieza del fabricante | Descripción | Cantidad disponible | Precio | Ver detalles | |
|---|---|---|---|---|---|---|
![]() | ![]() | BD9D321EFJ-E2 | IC REG BUCK ADJ 3A 8HTSOP-J | 6081 - Inmediata | $0.67 | Ver detalles |
![]() | ![]() | BD9E302EFJ-E2 | IC REG BUCK ADJ 3A 8HTSOP-J | 16583 - Inmediata | $1.09 | Ver detalles |
![]() | ![]() | BD9G101G-TR | IC REG BUCK ADJ 500MA 6SSOP | 92191 - Inmediata | $1.52 | Ver detalles |
![]() | ![]() | BD9G102G-LBTR | IC REG BUCK ADJ 500MA 6SSOP | 2654 - Inmediata | $1.53 | Ver detalles |
![]() | ![]() | BD70522GUL-E2 | IC REG BUCK ADJ 500MA VCSP50L1 | 3549 - Inmediata | $1.64 | Ver detalles |
![]() | ![]() | BD90620EFJ-CE2 | IC REG BUCK ADJ 2.5A 8HTSOP-J | 10447 - Inmediata | $2.14 | Ver detalles |
![]() | ![]() | BD8306MUV-E2 | IC REG BUCK BOOST ADJ 2A 16VQFN | 7832 - Inmediata | $2.32 | Ver detalles |
![]() | ![]() | BD90640EFJ-CE2 | IC REG BUCK ADJ 4A 8HTSOP-J | 5119 - Inmediata | $2.34 | Ver detalles |
![]() | ![]() | BD90640HFP-CTR | IC REG BUCK ADJ 4A HRP7 | 6407 - Inmediata | $2.59 | Ver detalles |
![]() | ![]() | BD9G341AEFJ-E2 | IC REG BUCK ADJ 3A 8HTSOP-J | 2911 - Inmediata | $4.11 | Ver detalles |
Motor Drivers
| Imagen | Número de pieza del fabricante | Descripción | Cantidad disponible | Precio | Ver detalles | |
|---|---|---|---|---|---|---|
![]() | ![]() | BD63510AEFV-E2 | BD63510AEFV IS STEPPING MOTOR DR | 6295 - Inmediata | $1.78 | Ver detalles |
![]() | ![]() | BD6211F-E2 | IC MOTOR DRIVER 3V-5.5V 8SOP | 3838 - Inmediata | $2.00 | Ver detalles |
![]() | ![]() | BD62120AEFJ-E2 | BUILT-IN 1 CHANNEL H-BRIDGE MOTO | 36656 - Inmediata | $2.25 | Ver detalles |
![]() | ![]() | BD6380EFV-E2 | IC MOTOR DRIVER BIPOLAR 24HTSSOP | 8631 - Inmediata | $2.51 | Ver detalles |
![]() | ![]() | BD6231F-E2 | IC MOTOR DRIVER 6V-32V 8SOP | 29687 - Inmediata | $2.54 | Ver detalles |
![]() | ![]() | BD6230F-E2 | IC MOTOR DRIVER 6V-32V 8SOP | 2655 - Inmediata | $3.54 | Ver detalles |
![]() | ![]() | BD63007MUV-E2 | BD63007MUV IS A THREE-PHASE BRUS | 5394 - Inmediata | $4.27 | Ver detalles |
![]() | ![]() | BD6232HFP-TR | IC MOTOR DRIVER 6V-32V HRP7 | 1607 - Inmediata | $5.61 | Ver detalles |
![]() | ![]() | BD63910MUV-E2 | BD63910MUV IS A BIPOLAR LOW-CONS | 3036 - Inmediata | $1.58 | Ver detalles |
![]() | ![]() | BA6845FS-E2 | IC MTR DRV BIPOLR 2.7-9V 16SSOPA | 3215 - Inmediata | $2.25 | Ver detalles |
LED Drivers
| Imagen | Número de pieza del fabricante | Descripción | Cantidad disponible | Precio | Ver detalles | |
|---|---|---|---|---|---|---|
![]() | ![]() | BD2808MUV-ME2 | IC LED DRV LIN PWM VQFN48MCV070 | 3005 - Inmediata | $4.69 | Ver detalles |
![]() | ![]() | BD18347EFV-ME2 | IC LED DRVR PS PWM HTSSOP-B16 | 0 - Inmediata | $3.81 | Ver detalles |
![]() | ![]() | BD9413F-GE2 | IC LED DRIVER CTRLR PWM 18SOP | 5812 - Inmediata | $1.09 | Ver detalles |
![]() | ![]() | BD9397EFV-GE2 | IC LED DRVR RGLTR PWM 40HTSSOP | 3922 - Inmediata | $2.68 | Ver detalles |
![]() | ![]() | BD81A44EFV-ME2 | IC LED DRVR CTRLR PWM 28HTSSOP | 10082 - Inmediata | $2.73 | Ver detalles |
![]() | ![]() | BD81A24EFV-ME2 | IC LED DRVR CTRLR PWM 28HTSSOP | 4990 - Inmediata | $4.41 | Ver detalles |
![]() | ![]() | BD60A60NUX-TR | IC LED DRV RGLTR PWM 8VSON | 2522 - Inmediata | $1.14 | Ver detalles |
![]() | ![]() | BD93941FP-E2 | IC WHITE LED DVR DCDC 20HSOP | 5481 - Inmediata | $1.73 | Ver detalles |
![]() | ![]() | BM521Q25F-GE2 | IC LED DRIVER OFFL 400UA 8SOP | 2500 - Inmediata | $2.72 | Ver detalles |
![]() | ![]() | BD94062F-E2 | IC LED DRIVER RGLTR PWM 16SOP | 4946 - Inmediata | $1.82 | Ver detalles |
Linear Regulators
| Imagen | Número de pieza del fabricante | Descripción | Cantidad disponible | Precio | Ver detalles | |
|---|---|---|---|---|---|---|
![]() | ![]() | BD00FC0WFP-E2 | IC REG LINEAR POS ADJ 1A TO252-5 | 12706 - Inmediata | $0.98 | Ver detalles |
![]() | ![]() | BD450M5FP-CE2 | IC REG LINEAR 5V 500MA TO252-3 | 2804 - Inmediata | $1.09 | Ver detalles |
![]() | ![]() | BD433M5FP-CE2 | IC REG LINEAR 3.3V 500MA TO252-3 | 3091 - Inmediata | $1.09 | Ver detalles |
![]() | ![]() | BA033CC0FP-E2 | IC REG LINEAR 3.3V 1A TO252 | 5766 - Inmediata | $1.18 | Ver detalles |
![]() | ![]() | BD33C0AFP-CE2 | IC REG LINEAR 3.3V 1A TO252-3 | 4574 - Inmediata | $1.20 | Ver detalles |
![]() | ![]() | BD433M2FP3-CE2 | IC REG LIN 3.3V 200MA SOT-223-4F | 3709 - Inmediata | $1.77 | Ver detalles |
![]() | ![]() | BD450M2FP3-CE2 | IC REG LIN 5V 200MA SOT-223-4F | 1798 - Inmediata | $1.77 | Ver detalles |
![]() | ![]() | BD750L5FP-CE2 | IC REG LINEAR 5V 500MA TO252 | 15466 - Inmediata | $2.26 | Ver detalles |
![]() | ![]() | BD733L5FP-CE2 | IC REG LINEAR 3.3V 500MA TO252 | 4553 - Inmediata | $2.26 | Ver detalles |
![]() | ![]() | BU33TD3WG-TR | IC REG LINEAR 3.3V 200MA 5-SSOP | 2174 - Inmediata | $0.38 | Ver detalles |































