LM2833XMYEVAL National Semiconductor, LM2833XMYEVAL Datasheet - Page 3

• Manufacturer Part Number: LM2833XMYEVAL
• Description: BOARD EVAL LM2833 1.5MHZ 10MSOP
• Manufacturer: National Semiconductor

Specifications of LM2833XMYEVAL

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 1.2V
• Current - Output: 3A
• Voltage - Input: 3 ~ 5.5V
• Regulator Topology: Buck
• Frequency - Switching: 1.5MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM2833
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

ΔV
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
type are for T
and Maximum limits are guaranteed through test, design, or statistical correlation. Typical values represent the most likely
parametric norm, and are provided for reference purposes only.
FB
Symbol
R
V
VINC, VIND
FB Voltage
EN Voltage
SW Voltage
ESD Susceptibility (Note 4)
/(ΔV
UVLO
V
D
D
DS(ON)
EN_TH
V
f
I
I
I
FB_F
f
SW
MAX
SW
I
I
EN
MIN
CL
FB
FB
Q
B
IN
xV
FB
J
= 25°C only; limits in boldface type apply over the junction temperature (T
)
Feedback Voltage
Feedback Voltage Line Regulation
Feedback Input Bias Current
Undervoltage Lockout
UVLO Hysteresis
Switching Frequency
Maximum Duty Cycle
Minimum Duty Cycle
Switch On Resistance
Switch Current Limit
Enable Threshold Voltage
Shutdown Threshold Voltage
Switch Leakage
Enable Pin Current
Quiescent Current (switching)
Quiescent Current (shutdown)
FB Frequency Foldback Threshold
Foldback Frequency
Parameter
Unless otherwise specified under the Conditions column, V
-0.5V to 7V
-0.5V to 3V
-0.5V to 7V
-0.5V to 7V
(Note 1)
2kV
LLP-10 Package
eMSOP-10 Package
V
V
V
LM2833X
LM2833Z
LM2833X
LM2833Z
LM2833X
LM2833Z
LLP-10 Package
eMSOP-10 Package
Sink/Source
LM2833X, V
LM2833Z, V
All Options V
All Options
LM2833X, V
LM2833Z, V
IN
IN
IN
Falling
= 3V to 5.5V
Rising
3
Conditions
Operating Ratings
VINC, VIND
Junction Temperature
FB
FB
FB
FB
EN
= 0.55
= 0V
Junction Temperature (Note 2)
Storage Temperature
Soldering Information
= 0.55
= 0V
= 0V
Infrared/Convection Reflow (15sec)
0.588
0.584
1.85
2.25
Min
1.1
3.4
1.8
86
80
J
) range of -40°C to +125°C. Minimum
0.600
0.600
0.08
2.70
2.35
0.35
0.32
Typ
100
100
300
400
800
0.1
1.5
3.0
4.4
3.2
4.3
95
90
58
56
5
7
IN
= 5V. Limits in standard
−65°C to +150°C
0.612
0.616
−40°C to +125°C
Max
2.90
1.95
3.75
100
0.4
6.5
90
5
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3V to 5.5V
150°C
220°C
Units
MHz
%/V
kHz
mΩ
mA
nA
nA
nA
nA
%
%
V
V
V
A
V
V