LM2735XSDEVAL National Semiconductor, LM2735XSDEVAL Datasheet - Page 4

• Manufacturer Part Number: LM2735XSDEVAL
• Description: BOARD EVAL LM2735 1.6MHZ 6LLP
• Manufacturer: National Semiconductor

Specifications of LM2735XSDEVAL

• Main Purpose: DC/DC, Step Up
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 12V
• Current - Output: 500mA
• Voltage - Input: 3 ~ 5.5V
• Regulator Topology: Boost
• Frequency - Switching: 1.6MHz
• Board Type: Fully Populated
• Utilized Ic / Part: LM2735
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

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Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
junction temperature range of (T
correlation. Typical values represent the most likely parametric norm at T
V
V
SW Voltage
FB Voltage
EN Voltage
ESD Susceptibility (Note 4)
Junction Temperature (Note 2)
Storage Temp. Range
ΔV
IN
Symbol
R
IN
V
UVLO
D
D
= 5V unless otherwise indicated under the Conditions column.
DS(ON)
F
EN_TH
I
V
I
SS
FB
I
I
-SW
MAX
I
-EN
FB
MIN
CL
SW
FB
Q
/V
IN
Feedback Voltage
Feedback Voltage Line Regulation
Feedback Input Bias Current
Switching Frequency
Maximum Duty Cycle
Minimum Duty Cycle
Switch On Resistance
Switch Current Limit
Soft Start
Quiescent Current (switching)
Quiescent Current (shutdown)
Undervoltage Lockout
Shutdown Threshold Voltage
Enable Threshold Voltage
Switch Leakage
Enable Pin Current
Parameter
J
= -40°C to 125°C). Minimum and Maximum limits are guaranteed through test, design, or statistical
-65°C to 150°C
-0.5V to 26.5V
Limits in standard type are for T
-0.5V to 3.0V
-0.5V to 7.0V
(Note 1)
-0.5V to 7V
150°C
2kV
−40°C
0°C
−40°C
−0°C
−40°C
0°C
V
LM2735-X
LM2735-Y
LM2735-X
LM2735-Y
LM2735-X
LM2735-Y
SOT23-5 and eMSOP-8
LLP-6
LM2735-X
LM2735-Y
All Options V
VIN Rising
VIN Falling
(Note 5)
(Note 5)
V
Sink/Source
IN
SW
= 2.7V to 5.5V
≤
≤
= 24V
4
≤
to T
to T
≤
≤
≤
to T
to T
to T
to T
Operating Ratings
Soldering Information
V
V
V
Junction Temperature Range
Power Dissipation
(Internal) SOT23-5
J
J
IN
SW
EN
J
≤
≤
Infrared/Convection Reflow (15sec)
J
J
J
EN
≤
Conditions
J
+125°C (SOT23-5)
+125°C (eMSOP-8)
≤
≤
≤
(Note 5)
+125°C (LLP-6)
= 25°C, and are provided for reference purposes only.
= 0V
+125°C (SOT23-5)
+125°C (LLP-6)
+125°C (eMSOP-8)
J
= 25°C only; limits in boldface type apply over the
1.230 1.255 1.280
1.236 1.255 1.274
1.225 1.255 1.285
1.229 1.255 1.281
1.220 1.255 1.290
1.230 1.255 1.280
1200
(Note 1)
Min
360
2.1
1.7
1.8
88
91
1600
0.06
Typ
520
170
190
100
0.1
7.0
3.4
2.3
1.9
1.0
96
99
80
−40°C to +125°C
5
2
3
4
2.7V to 5.5V
2000
Max
2.65
680
330
350
3V to 24V
0.4
11
0V to V
1
7
400 mW
220°C
Units
%/V
kHz
mΩ
mA
ms
IN
µA
nA
µA
nA
%
%
V
A
V
V