技术特性| Grade | Standard | | Vin1(Min.)[V] | 10.0 | | Vin1(Max.)[V] | 14.0 | | SW frequency(Max.)[MHz] | 0.7 | | Output Source Voltage[V] | to 18 | | Output Logic Voltage[V] | 3.3 | | Output Logic Voltage2[V] | 1.2/1.5/1.8 | | Output Gate Voltage[V] | + 35.2 / - 6.0 | | Start up Sequence Circuit | Yes | | VCOM[ch] | 1 | | Auto Data Read | No | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 105 |
| 技术资料下载产品特点- Step-up DC/DC converter with built-in 3A FET
- Synchronous step-down DC/DC converter
with built-in 2A FET - High Voltage LDO (50mA)
- Low Voltage LDO (400mA)
- Positive/ Negative charge pumps (Integrated-diode)
- 10bit DAC 4CH
- VCOM amplifier
- Gate shading function
- All-output shut down function
- Power Good function
- Fixed Frequency (700kHz)
- Protection circuit ：Under-voltage lockout protection circuit
Thermal shutdown circuit
Over current protection circuit
Over voltage protection circuit
Timer-latch type short-circuit protection circuit - Constant startup sequence
- VQFN048V7070 package
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