LP3996SD-3333EV National Semiconductor, LP3996SD-3333EV Datasheet - Page 6

• Manufacturer Part Number: LP3996SD-3333EV
• Description: BOARD EVALUATION LP3996SD-3333
• Manufacturer: National Semiconductor

Specifications of LP3996SD-3333EV

• Channels Per Ic: 2 - Dual
• Voltage - Output: 3.3V, 3.3V
• Current - Output: 300mA, 150mA
• Voltage - Input: 2 ~ 6V
• Regulator Type: Positive Fixed
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LP3996
• Lead Free Status / RoHS Status: Not applicable / Not applicable

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PSRR
e
T
Enable Control Characteristics
I
V
V
POR Output Characteristics
V
I
V
Timing Characteristics
T
Transient
Response
SET Input Characteristics
I
V
EN
POR
SET
n
SHUTDOWN
ON
IL
IH
TH
OL
TH(SET)
Symbol
Power Supply Rejection Ratio
(Note 11)
Output noise Voltage (Note 11)
Thermal Shutdown
Input Current at V
Low Input Threshold at V
V
High Input Threshold at V
V
Low Threshold % 0f V
High Threshold % 0f V
Leakage Current
Flag Output Low Voltage
Turn On Time (Note 11)
Line Transient Response |δV
(Note 11)
Load Transient Response |δV
(Note 11)
SET Pin Current Source
SET Pin Threshold Voltage
EN2
EN2
Parameter
EN1
or V
OUT2 (NOM)
OUT2 (NOM)
EN1
EN1
EN2
or
OUT
or
OUT
|
|
f = 1kHz, I
1mA to 150mA
C
f = 20kHz, I
1mA to 150mA
C
BW = 10Hz to
100kHz
C
Temperature
Hysteresis
V
V
Flag ON
Flag OFF
Flag OFF, V
I
To 95% Level
C
T
δV
T
V
POR = High
SINK
rise
rise
EN
EN
SET
BYP
BYP
BYP
BYP
IN
= 0.0V
= 6V
= T
= T
= 1VC
= 250µA
= 0V
= 10nF
= 10nF
= 10nF
= 10nF
fall
fall
OUT
= 10µs
= 1µs LDO 1
OUT
BYP
POR
Conditions
=
=
= 10nF
6
= 6.5V
LDO1
LDO2
LDO1
LDO2
V
V
I
LDO 2
I
OUT
OUT
OUT
OUT
= 1mA to 150mA
= 1mA to 300mA
= 0.8V
= 3.3V
0.005
1.25
Typ
160
300
175
150
1.3
58
70
45
60
36
75
20
30
20
20
2
0.95
Min
88
Limit
Max
0.1
0.4
96
5
(pk - pk)
µV
Units
mV
mV
dB
°C
µA
nA
µA
µs
%
V
V
V
RMS