- Stock: In Stock
- Brand: Unbranded
- Model: 1-CHIP0924
- SKU: 1-CHIP0924
Realtime Stock
Controller IC Chip - RT8100APQV RT8100A RT8100 ( CZ-** ) QFN-16 Chip for laptop- Integrated portable calculator chip(SKU.1-CHIP0924)
The RT8100A is an advanced DC/DC synchronous buckPWM controller with several innovative functions for specificcustomer’s ASIC only. The part features RichTek’sinnovative design and topology say “analogous currentmode†for current sensing and full functions for variousapplications including adjustable soft start, free-run andadjustable operation frequency and enable; the part is withdesign of 12V+12V boot strapped driver which is capableto drive up to 20Amp output current; moreover the part iswith implementation of accuracy DCR current sensingtopology. There are several specific features implementedand reserved for the specific customer’s specialapplications including dual VCORE control mode includingtracking and stand-alone mode, and output currentindication. The part is proposed with a small footprint ofVQFN-16L 3x3 package.
Analogous Current Mode Designzzzzz2.5V to 12V Switching Source Powerzzzzz0.8V to 3.3V Output Voltage RegulationzzzzzAdjustable VIN Feed-Forward Ramp SlopezzzzzAdjustable Operation FrequencyzzzzzPrecise Core Voltage RegulationzzzzzPrecise DCR Current Sensing with High QualityCapacitor, X7Rzzzzz±±±±± 1.5% System AccuracyzzzzzInput Voltage : 12V and 5V BiaszzzzzEnable FunctionzzzzzRoHS Compliant and 100% Lead (Pb)-FreezzzzzOver Current ProtectionzzzzzExternal Soft Start SettingzzzzzOperation Frequency up to 1.0MHzzzzzzDual Mode Voltage Control`Tracking Mode`Stand-Alone ModezzzzzOutput Current Indicationzzzzz16-Lead VQFN Package
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