LTR100LJZPFS
Hochleistungs-Chipwiderstand
LTR100LJZPFS
Hochleistungs-Chipwiderstand
Hochleistungs-Chipwiderstände haben an den Längsseiten quadratische Anschlüsse, und weisen eine weit höhere Nennleistung auf als Standardwiderstände. Diese Struktur hat einen kurzen Abstand zwischen den beiden Enden und erreicht eine starke Lötfixierung.
Lineup
Produktdetails
Spezifikationen:
Automotive grade
Yes
Size[mm](inch)
3264(1225)
Rated Power[W]
4
Resistance Tolerance
F (±1%)
Resistance range[Ω]
0.011 to 0.091
Resistance(Min.)[Ω]
0.011
Resistance(Max.)[Ω]
0.091
Temperature Coefficient[ppm/°C]
0 ~ 300, 0 ~ 200, 0 ~ 150
Operating Temperature[°C]
-65 to 155
Type
For current sensing (Wide terminal)
Operating Temperature (Max.)[°C]
155
Common Standard
AEC-Q200 (Automotive Grade)
Eigenschaften:
・Die Nennleistung ist deutlich verstärkt.・Höhere Lötverbindungs-Festigkeit für Temperaturzyklusprüfung.
・Der Widerstandsgrad für den Eingangsstrom wurde verbessert.
Referenzdesign / Anwendungsevaluierungskit
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- Reference Design - REFLD002
- Laser Driver Reference Design with GaN HEMT for High-Resolution LiDAR
The range of uses for LiDAR sensors is expanding to include not only autonomous driving, but also applications in the industrial and infrastructure fields. LiDAR sensors are required to have longer sensing distance and higher resolution, and in addition to improving the characteristics of the laser diode, it is necessary to drive the laser diode at higher speeds and power. ROHM offers a lineup of 905nm high power narrow emission width laser diodes. (RLD90QZWx Series) Reference designs are available that includes EcoGAN™, a next-generation device capable of high-speed drive, along with a high-speed gate driver for GaN HEMTs that contribute to improved LiDAR sensor characteristics (distance and resolution) .
- Enables high-speed driving of laser diodes - a key device in LiDAR applications
- Includes next-gen EcoGaN™ devices
- Built-in high-speed gate driver for GaN HEMTs (BD2311NVX-C)
- Two circuit types: square wave and resonant
-
- Reference Design - REF66009
- LogiCoA™ Solution BUCK Converter (12V Input, 5V Output, 25W)
LogiCoA001-EVK-001 is a reference design for a BUCK converter that uses ROHM's analog-digital fusion control technology LogiCoA™, which includes a microcontroller ML62Q2035 suitable for LogiCoA™, a 100V gate driver BD2320EFJ-LA, LDO BD950N1WG-C, BD900N1WG-C, operational amplifier BU7481SG, and shunt resistor LTR100LJZPFSR020. Design data, sample software, and an operating system for power supply control are available for this reference design, as well as a reference board. We hope that you will have a chance to experience the analog-digital fusion control LogiCoA™ and make use of it in your future power supply device development.
Reference Program
We offer a reference program comprising an OS for power control and firmware for BUCK converter control. Additionally, we provide a communication GUI that allows communication from a Windows PC. Please utilize these as design references. Reference Program and Communication GUI are available here.
- LogiCoA™ Solution Buck Converter Reference Program
- LogiCoA™ Solution Buck Converter Communication GUI (Excel file)
Produktvideo & Katalog
