NCP1840Q8A6MNG ON Semiconductor, NCP1840Q8A6MNG Datasheet - Page 5

• 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. At full PWM, max current level.
5. All LED outputs off, Charge Pump in 1X Mode, no I
6. Part enters Low Power Mode around 5 ms after all LED outputs are OFF and there is no I
7. With external R
8. For T = −40°C, maximum LED−to−LED matching 7.5%. LED−to−LED Matching is calculated by comparing the output with highest current
ELECTRICAL CHARACTERISTICS
Digital Supply Current (Note 5)
Digital Supply Current − Low Power Mode (Note 6)
Battery Supply Current (Note 5)
Battery Supply Current − Low Power Mode (Note 6)
LED Output Current − Full−Scale (Note 7)
LED Output Current − Zero−Scale (Note 7)
LED−to−LED Matching (Note 8)
High Level Input Voltage − SDA & SCL Pins
Low Level Input Voltage − SDA & SCL Pins
Low Level Input Current − SDA & SCL Pins
High Level Input Current − SDA & SCL Pins
High Level Output Voltage − SDA Pin
Low Level Output Voltage − SDA Pin
Low Level Output Current − SDA Pin
High Level Output Current − SDA Pin
OPERATING RANGES
Battery Supply Voltage
Digital Supply Voltage
Ground
LED Forward Voltage (Note 4)
R
Ambient Temperature
Junction Temperature
resumes normal operation in less than 1 ms.
against the output with lowest current, divided by the output with lowest current, all at the same programmed value. (I
BIAS
External Resistor
BIAS
= 10.25 kW on R
Parameter
Rating
BIAS
(T
J
pin.
= 25°C unless otherwise specified)
2
C Communication.
http://onsemi.com
5
I
I
VBATT−LOQ
DVCC−LOQ
Symbol
Symbol
I
I
I
DV
R
LED(31)
I
V
GND
M
VBATT
LED(0)
DVCC
V
V
V
I
BIAS
V
I
T
T
BAT
V
I
I
OH
LED
OL
IH
OH
IL
OL
A
IH
J
IL
CC
f
2
C communication. Communication to the part
DV
0.81
0.8 *
−1.0
−1.0
Min
2.4
4.0
28
10.25
CC
Min
−40
−40
3
3
0.85
Typ
520
120
2.3
0.6
30
4
Max
20.5
125
max
5.5
5.5
4.1
85
0
DV
Max
34.5
0.95
0.2 *
−4.0
750
500
3.1
6.9
1.0
1.0
0.4
2
− I
CC
min
) / I
Unit
Unit
kW
mA
mA
mA
mA
mA
min
°C
°C
mA
mA
nA
mA
mA
V
V
V
V
%
V
V
V
V
.