MK9218DQB
MERAKI MK9218DQB (DC-DC buck converter) suits system regulation, battery charging and power-conversion scenarios. Genuine original stock; electrical characteristics, pinout and package are per the official Datasheet. Contact us for pricing, samples and available stock.
- Package
- QFN-20
Product overview
MERAKI MK9218DQB (DC-DC buck converter) suits system regulation, battery charging and power-conversion scenarios. Genuine original stock; electrical characteristics, pinout and package are per the official Datasheet. Contact us for pricing, samples and available stock.
- Manufacturer
- MERAKI
- Part number
- MK9218DQB
- Category
- DC-DC Converters (Buck)
- Package
- QFN-20
- Condition
- New & Original
- Lifecycle
- Confirm with manufacturer
- Lead time / MOQ
- Confirm with quotation
Technical parameters
24 parametersConstruction
- VIN, EN, SW, to
- 105
- ILIM to
- 100
- SW to PGND (20ns pulse)
- 105
- VCC, SYNCI, SYNCO, PG to
- 14
- FB, COMP, SS/TRK, RT to
- 6.6
- BST to
- 115
- ep
- 14
- VCC to BST (20ns pulse)
- 14
- LO to GND (20ns pulse)
- 14
- θJA (Junction to ambient)
- 36.8 C/W
- θJC (Junction to case)
- 28 C/W
- VIN
- 100 V
- IQ-SDN VEN=0V
- 8.5 uA
- IQ-STBY VEN=1V
- 0.6 mA
- VVCC regulation
- 7.5 V
- ISC-LDO VSS/TRK=0V, VCC=0V
- 26 mA
Performance
- Storage Temperature, Tstg
- 150 C
- VIN Voltage
- 95
- SW Voltage
- 95 V
- BST Voltage
- 105
- ILIM Voltage
- 95
- Operating Junction Temperature
- +125 C
- VIN Input voltage
- 100 V
- IQ-RUN current, no VEN=1.5V, VSS/TRK=0V
- 1.7 mA
Specifications & documentation
Use the official manufacturer documentation to verify electrical characteristics, package dimensions and operating limits before design approval.
Request confirmation of current stock, date code, packaging, price and delivery terms. Product information does not constitute a binding offer; final specifications are confirmed with your quotation.