LP3927ILQX-AJ National Semiconductor, LP3927ILQX-AJ Datasheet - Page 6

• Manufacturer Part Number: LP3927ILQX-AJ
• Manufacturer: National Semiconductor
• Type: Power Management Sysr

Specifications of LP3927ILQX-AJ

• Output Current: 200mA
• Output Voltage: 2.6/2.85/2.9/3V
• Operating Supply Voltage (min): 3.3V
• Operating Supply Voltage (typ): 3.7V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Package Type: LLP EP
• Mounting: Surface Mount
• Pin Count: 28
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Not Compliant

www.national.com
V
∆V
V
e
PSRR
I
I
I
C
R
Q
GND
SC
N
DD
IN
Absolute Maximum Ratings
2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics, LDO’s
Unless otherwise noted, V
0.1 µF. Typical values and limits appearing in normal type apply for T
the entire junction temperature range for operation, −40˚C to +85˚C. (Notes 7, 8)
OUT
SHUNT
Symbol
All pins except LED_PGM,
BYP, op amp’s inputs & output
OP_AMP_OUT, IN-, IN+
GND to GND SLUG
Junction Temperature
Storage Information
Soldering Temperature
Maximum Power Dissipation (Note 3)
ESD (Note 4):
OUT
- V
Pad Temperature
OUT
Input Voltage Range
Output Voltage Tolerance
Load Regulation
Line Regulation
Total Accuracy Error
Dropout Voltage
Output Noise Voltage
Power Supply Ripple
Rejection Ratio
Cross Talk
Quiescent Current
Ground Current
Short Circuit Current Limit
Output Capacitor
V
Resistor
O2
- V
O5
Parameter
Output Shunt
DD
= V
OUT(target)
−65˚C to 150˚C
+ 0.7V, C
V
I
V
I
V
V
I
I
I
10 Hz ≤ f ≤ 100 kHz
C
f = 100 Hz
f = 1 kHz
f = 10 kHz
f = 100 kHz
(Note 10)
I
VEXT = V
I
LDO3, LDO4, LDO5 OFF
I
V
Capacitance
ESR
OUT
OUT
OUT
OUT
OUT
OUT
OUT1
OUT1
−0.3V to 6.0V
DD1
DD
DD
DD
OUT
IN
-0.3V to 5.5V
(Notes 1,
= 2.2µF, I
= 3.7V
= 3.7V
= V
, V
= I
= 100 µA to I
= I
= I
= 100 µA,
= 0, PS_HOLD = KYBD = 0
, I
= 0V
= I
OUT2
DD2
MAX
MAX
MAX
OUT(target)
OUT2
±
150˚C
235˚C
IN
2.6W
DD
0.3V
, V
/2,
/2
(V
, I
(Note 9)
OUT
OUT3
Conditions
= 1 mA,
DD1
DD3
, V
,KYBD
MAX
+0.7V to 5.5V
= I
, I
6
DD2
OUT4
MAX
,
Operating Ratings
, V
V
EN3, EN4, EN5
C
Junction Temperature
Operating Temperature
Thermal Resistance (Note 5)
Maximum Power Dissipation (Note 6)
,
, I
DD1
OUT
J
KYBD
All other pins
Capacitance
ESR
θ
DD3
OUT5
JA
= 25˚C. Limits appearing in boldface type apply over
, V
:
) = 4.7 µF, C
(LLP28)
DD2
= I
MAX
, V
DD3
, KYBD, OP_AMP_V
Typical
OUT
100
100
400
400
3.7
27
45
45
30
10
30
70
(VO1 to VO5) = 2.2 µF, C
(Notes 1, 2)
−3.5
Min
−40
−2
−2
3
1
5
Limit
−0.3V to (V
DD
1.0 µF to 20.0 µF
Max
+3.5
+40
170
200
200
950
500
200
5.5
+2
+2
20
5
8
0.005Ω to 0.5Ω
−40˚C to 125˚C
−40˚C to 85˚C
3.0V to 5.5V
DD
30.8˚C/W
byp
% of I
+ 0.3V)
1.78W
Units
µV
mV
mV
mΩ
=
dB
dB
µA
µA
4 kV
2 kV
µF
%
%
%
Ω
V
rms
MAX