NCP3126ADR2G ON Semiconductor, NCP3126ADR2G Datasheet - Page 17

DC/DC Switching Converters 3A PWM Switching Buck Regulator

NCP3126ADR2G

Manufacturer Part Number
NCP3126ADR2G
Description
DC/DC Switching Converters 3A PWM Switching Buck Regulator
Manufacturer
ON Semiconductor
Datasheet

Specifications of NCP3126ADR2G

Mounting Style
SMD/SMT
Duty Cycle (max)
80 %
Efficiency
93 %
Input / Supply Voltage (max)
13.2 V
Input / Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Operating Temperature Range
- 40 C to + 125 C
Output Current
3 A
Output Voltage
Adjustable
Supply Current
10 mA
Switching Frequency
350 KHz
Package / Case
SOIC-8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
NCP3126ADR2G
Manufacturer:
ON
Quantity:
2 500
R
1.65 kW +
C
CO
C
f
F
R
CO
C
C
R
cross
LC
C
C
OUT
C
OUT
P
C
ESR
ESR
+
2
C
2.27 nF + 470 mF
P
F
2
+ C
LC
= Compensation capacitance
= Output capacitor ESR
= Output capacitance
= Output inductor and capacitor frequency
= Output capacitor ESR
= Output capacitor
= Compensation pole capacitor
= Compensation resistor
= Crossover frequency
= Compensation resistor
2.82 kHz
OUT
C
C
R
C
2 2 ) f
CO
76 nF
ESR
2
2.05 kW
1
0.05 mW
cross
p
³
2 2 ) 30 kHz
2 * p
CO
1
ESR
(eq. 44)
C
http://onsemi.com
OUT
0.05 mW
17
470 mF
(eq. 43)

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