NCV3020BDR2G ON Semiconductor, NCV3020BDR2G Datasheet - Page 3

• Manufacturer Part Number: NCV3020BDR2G
• Description: IC PWM CTLR SYNC 8SOIC
• Manufacturer: ON Semiconductor
• Series: -r

Specifications of NCV3020BDR2G

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 670kHz
• Duty Cycle: 80%
• Voltage - Supply: 4.7 V ~ 28 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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. The maximum package power dissipation limit must not be exceeded.
2. When mounted on minimum recommended FR−4 or G−10 board
3. 60−180 seconds minimum above 237°C.
ABSOLUTE MAXIMUM RATINGS
P
High Side Drive Boost Pin
Boost to V
COMP
Feedback
High−Side Driver Output
Low−Side Driver Output
Main Supply Voltage Input
Switch Node Voltage
Maximum Average Current
Operating Junction Temperature Range (Note 1)
Maximum Junction Temperature
Storage Temperature Range
Thermal Characteristics (Note 2)
SOIC−8 Plastic Package
Lead Temperature Soldering (10 sec): Reflow (SMD styles only) Pb−Free
(Note 3)
D
+
T
J(max)
V
Thermal Resistance Junction−to−Air
SW
R
CC
qJA
differential voltage
, BST, HSDRV, LSDRV, V
* T
A
Rating
(measured vs. GND pin 8, unless otherwise noted)
SW
, GND
http://onsemi.com
3
BST−V
Symbol
T
COMP
HSDR
LSDR
J(MAX)
R
V
BST
V
I
T
FB
max
R
T
SW
qJA
CC
stg
J
F
SW
V
13.2
13.2
5.5
5.5
MAX
45
40
40
40
−40 to +140
−55 to +150
260 Peak
+150
130
165
V
−0.3
−0.3
−0.3
−0.3
−0.3
−0.3
−0.3
−0.6
MIN
°C/W
Unit
mA
°C
°C
°C
°C
V
V
V
V
V
V
V
V