LM3355EVAL National Semiconductor, LM3355EVAL Datasheet - Page 3

• Manufacturer Part Number: LM3355EVAL
• Manufacturer: National Semiconductor

Specifications of LM3355EVAL

• Lead Free Status / Rohs Status: Not Compliant

LM3355-4.1
Output Voltage (V
OUT
Efficiency
Output Voltage
Ripple
(Peak-to-Peak)
LM3355-ALL OUTPUT VOLTAGE VERSIONS
Operating Quiescent
Current
Shutdown Quiescent
Current
Switching
Frequency
SD Input Threshold
Low
SD Input Threshold
High
SD Input Current
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Limits in standard typeface are for T
−40˚C ≤ T
Note 1: “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings are conditions for which the device is
intended to be functional, but device parameter specifications may not be guaranteed. For guaranteed specifications and test conditions, see “Electrical
Characteristics”.
Note 2: As long as T
Note 3: The Human Body Model is a 100 pF capacitor discharged through a 1.5 kΩ resistor into each pin. The Machine Model is a 200 pF capacitor discharged
directly into each pin.
Note 4: Typical numbers are at 25˚C and represent the most likely norm.
All Pins
Power Dissipation (T
T
θ
Storage Temperature
Lead Temperature (Soldering, 5
sec.)
ESD Rating (Note 3)
)
JA
JMAX
Parameter
(Note 2)
(Note 2)
Human Body Model
Machine Model
(Note 2)
A
≤ 85˚C. Unless otherwise specified: C
A
≤ +85˚C, all electrical characteristics hold true and the junction temperature should remain below +125˚C.
V
50 mA
2.6V
1 mA
mA
2.5V
1 mA
mA
I
I
I
C
ceramic
Measured at Pin
V
I
SD Pin at 0V (Note
7)
2.5V
2.5V
Measured at SD
Pin;
SD Pin = V
LOAD
LOAD
LOAD
LOAD
IN
IN
A
OUT
;
= 25˚C)
= 3.5V; I
Conditions
= 50 mA
<
<
<
<
= 10 mA
= 50 mA
<
<
= 10 µF
= 0A (Note 6)
V
V
V
V
I
I
LOAD
LOAD
IN
IN
IN
IN
IN
<
<
<
<
LOAD
= 5.5V
5.5V;
5.5V;
5.5V
5.5V
<
<
A
50
40
= 25˚C, and limits in boldface type apply over the full operating temperature range of
=
Internally Limited
−65˚C to +150˚C
−0.5V to 5.6V
Min (Note 5)
3.977/3.936
3.977/3.936
(Note 1)
0.8 V
4.038
250˚C/W
1
0.60
= C
1.5 kV
150˚C
260˚C
100V
IN
2
= 0.33 µF; C
3
Operating Ratings
Typ (Note 4)
Input Voltage (V
Output Voltage (V
Ambient Temperature (T
Junction Temperature (T
IN
= 10 µF; C
375
4.1
4.1
4.1
2.3
0.3
80
75
75
1
OUT
IN
)
OUT
= 10 µF; C
)
Max (Note 5)
4.223/4.264
4.223/4.264
A
0.2 V
J
4.162
) (Note 2)
) (Note 2)
1.40
475
5
IN
FIL
= 1 µF; V
−40˚C to +125˚C
−40˚C to +85˚C
IN
2.5V to 5.5V
1.8V to 4.1V
= 3.5V.
mV
www.national.com
Units
MHz
µA
µA
µA
%
V
V
V
P-P