NCP1597AMNTWG ONSEMI [ON Semiconductor], NCP1597AMNTWG Datasheet - Page 3

• Manufacturer Part Number: NCP1597AMNTWG
• Description: 1 MHz, 2.0 A Synchronous Buck Regulator
• Manufacturer: ONSEMI [ON Semiconductor]

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. R
ABSOLUTE MAXIMUM RATINGS
Power Supply Pin (Pin 4, 5) to GND
LX to GND
All other pins
Operating Temperature Range
Junction Temperature
Storage Temperature Range
Thermal Resistance Junction−to−Air (Note 1)
qJA
measured on approximately 1x1 inch sq. of 1 oz. Copper.
4.0 V − 5.5 V
Rating
V
in
APPLICATION CIRCUIT
Figure 2. NCP1597A
http://onsemi.com
VCCP
VCC
NC/EN
Symbol
GND
3
R
FB
V
LX
T
T
T
qJA
in
A
S
J
−1.0 (t < 100 ns)
−1.0 (t < 100 ns)
−1.0 (t < 100 ns)
−40 to +150
−55 to +150
−40 to +85
−0.3 (DC)
−0.6 (DC)
−0.3 (DC)
V
Value
in
68.5
6.5
6.0
+ 0.3
V
out
°C/W
Unit
°C
°C
°C
V
V
V