NCP1840Q8A6MNG ON Semiconductor, NCP1840Q8A6MNG Datasheet - Page 18

• Manufacturer Part Number: NCP1840Q8A6MNG
• Description: LED Lighting Drivers PRGRM MULTI LED DRIVER
• Manufacturer: ON Semiconductor

Specifications of NCP1840Q8A6MNG

• Product Category: LED Lighting Drivers
• Rohs: yes
• Input Voltage: 3 V to 5.5 V
• Operating Frequency: 400 kHz
• Maximum Supply Current: 0.75 mA
• Output Current: 30 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-20
• Minimum Operating Temperature: - 40 C

4. Use good−quality X5R or X7R ceramic capacitors for C
5. Charge pump capacitors C
possible − see Figure 17.
Figure 16. Schematic Showing Charge Pump and Decoupling Capacitors
Figure 17. C
0
, C
1
, C
2
, and decoupling capacitor C
0
, C
1
, C
2
http://onsemi.com
, and C
BAT
18
0
, C
Layout Recommendation
1
, C
2
BAT
, and C
should be as physically close to the NCP1840 as
BAT
− see Figure 16.