BM81004MUV
12 V Eingangsleistung Mehrkanal-System-Stromversorgungs-IC
Abgekündigt
BM81004MUV
12 V Eingangsleistung Mehrkanal-System-Stromversorgungs-IC
Die Produktion wurde bereits eingestellt. Nicht für den Verkauf verfügbar.
Produktdetails
Spezifikationen:
Vin1(Min.)[V]
8.6
Vin1(Max.)[V]
14
SW frequency(Max.)[MHz]
1
Output Source Voltage[V]
to 18
Output Logic Voltage[V]
Variable
Output Logic Voltage2[V]
Variable
Output Gate Voltage[V]
Variable
Start up Sequence Circuit
Yes
VCOM[ch]
1
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size [mm]
7.0x7.0 (t=0.9)
Eigenschaften:
- Step-up DC/DC converter (AVDD) (Synchronous rectification, Built-in load switch)
- Step-down DC/DC converter 1 (VIO) (Non-synchronous rectification)
- Step-down DC/DC converter 2 (VCORE)
- Step-down DC/DC converter 3 (HAVDD) (Synchronous rectification)
- Positive charge pump controller (VGH)
- Negative charge pump controller (VGL)
- Gate Pulse Modulation (GPM) function
- High Voltage LDO (50mA)
- 10bit DAC-controlled Gamma Amplifier 4ch
- 8bit DAC-controlled VCOM Amplifier
- Output voltage control by I²C
- Built-in EEPROM
- Switching Frequency 750kHz (AVDD, VIO)
- Switching Frequency 1MHz (VCORE, HAVDD)
