NSIC2030BT3G ON Semiconductor, NSIC2030BT3G Datasheet - Page 6

• Manufacturer Part Number: NSIC2030BT3G
• Description: LED Lighting Drivers
• Manufacturer: ON Semiconductor

Specifications of NSIC2030BT3G

• Input Voltage: 120 V
• Operating Frequency: 10 MHz
• Maximum Supply Current: 30 mA
• Maximum Operating Temperature: + 175 C
• Mounting Style: SMD/SMT
• Package / Case: SMB-2
• Minimum Operating Temperature: - 55 C
• Power Dissipation: 1210 mW

current through itself and any devices in series with it. The
device has a slight negative temperature coefficient, as
shown in Figure 2 – Tri Temp. (i.e. if the temperature
increases the current will decrease). This negative
temperature coefficient will protect the LEDS by reducing
the current as temperature rises.
regulation with only 0.5 V across it.
durations of up to 120 V so long as the die temperature does
Single LED String
or a Low Side Driver. The number of the LEDs can vary
from one to an unlimited number. The designer needs to
calculate the maximum voltage across the CCR by taking the
maximum input voltage less the voltage across the LED
string (Figures 9 and 10).
The CCR is a self biased transistor designed to regulate the
The CCR turns on immediately and is typically at 20% of
The device is capable of handling voltage for short
The CCR can be placed in series with LEDs as a High Side
Figure 9.
APPLICATIONS INFORMATION
Figure 8. Basic AC Application
http://onsemi.com
6
not exceed 175°C. The determination will depend on the
thermal pad it is mounted on, the ambient temperature, the
pulse duration, pulse shape and repetition.
AC Applications
wave rectified AC as shown in application notes
AND8433/D
DN05013/D and DN06065/D. Figure 8 shows the basic
circuit configuration.
The CCR is a DC device; however, it can be used with full
and
AND8492/D
Figure 10.
and
design
notes