Product Summary

The NJM2374AD is a PWM DC/DC converter IC. It features fixed frequency type PWM control for better noise handling and to avoid intermittent oscillation observed in a simplified controller. It is suitable for Step-Up, Step-Down and Inverting applications for EMI sensitive application.

Parametrics

NJM2374AD absolute maximum ratings: (1)Maximum supply voltage: 40V; (2)output switch current: 1.5A; (3)output switch voltage: 40V; (4)comparator input voltage: -0.3 to 40V; (5)power dissipation: 875mW; (6)operating temperature range: -40 to 85℃; (7)storage temperature range: -50 to 150℃.

Features

NJM2374AD features: (1)Operating Voltage; (2)Operating Voltage (2.5V to 48V); (3)Wide Oscillator Frequency (100Hz to 100kHz); (4)Internal High Power Transistor 1.5A (max.); (5)Internal Over Current Limit Circuit; (6)PWM form Switching Power Supply Control; (7)Bipolar Technology; (8)Package Outline.

Diagrams

NJM2374AD block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
NJM2374AD
NJM2374AD
NJR
DC/DC Switching Converters PWM DC/DC
Data Sheet
0-1: $0.78
1-25: $0.69
25-100: $0.65
100-250: $0.61
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
NJM2035D
NJM2035D
NJR
Audio DSPs 1V <3mA
Data Sheet
0-1000: $0.64
1000-2000: $0.59
2000-3000: $0.56
3000-4000: $0.44
NJM2035M
NJM2035M
NJR
Audio DSPs 1V <3mA
Data Sheet
0-2000: $0.56
2000-5000: $0.51
5000-10000: $0.47
NJM2035M-T1
NJM2035M-T1
NJR
Audio Amplifiers Desc Unavailable
Data Sheet
Negotiable 
NJM2035M-T2
NJM2035M-T2
NJR
Audio Amplifiers Desc Unavailable
Data Sheet
Negotiable 
NJM2035M-TE1
NJM2035M-TE1
NJR
Audio DSPs 1V <3mA
Data Sheet
0-2000: $0.56
2000-6000: $0.51
6000-10000: $0.47
NJM2035M-TE2
NJM2035M-TE2
NJR
Audio DSPs 1V <3mA
Data Sheet
0-2000: $0.56
2000-6000: $0.51
6000-10000: $0.47