lp8765rlx National Semiconductor Corporation, lp8765rlx Datasheet - Page 19

• Manufacturer Part Number: lp8765rlx
• Description: High Performance Power Management Unit For Handset Applications
• Manufacturer: National Semiconductor Corporation

V
ΔV
ΔV
I
V
EN
PSRR
I
I
ΔV
T
V
ΔV
e
PSRR
t
V
T
C
SC
Q
Q(SHUTDOWN)
STARTUP
Symbol
N
STARTUP
OUT
DO
DO
TRANSIEN
OUT
Limits in standard typeface are for T
−40°C
I
Symbol
OUT
OUT
OUT
OUT
OUT
/V
/ΔmA
= 1mA, C
IN
≤
T
Dropout Voltage
Line Regulation
Load Regulation
Output noise voltage
Power Supply Ripple Rejection
Ratio
Startup Time from Shutdown
Startup Transient Overshoot
External output capacitance
for stability
A
≤
Output Voltage Tolerance
Line Regulation Error
Load Regulation Error
Output Current (short circuit)
Output Voltage Dropout
Output Noise
Power Supply Rejection Ration
Quiescent Current into V
(Normal mode)
V
Line Transient Response
Load Transient Response
Startup Time
OUT
+ 125°C). Unless otherwise noted, specifications apply to the closed loop typical application circuit with V
IN3
Shutdown Current
= 1µF, V
Parameter
Parameter
EN
= V
BATT
A
IN3
= 25°C. Limits in boldface type apply over the operating ambient temperature range
(Note
(Note
LDO9 (LILO) ELECTRICAL CHARACTERISTICS
(Note
V
V
1 mA
10 Hz
C
f=10 kHz, C
I
C
0.95*V
C
OUT
OUT
OUT
OUT
OUT
OUT
6).
7)
7)
= 20 mA
+0.5V
= 3V, I
= 1µF
= 1µF, I
= 1µF, I
≤
≤
OUT
V
V
I
V
V
V
8)
I
10 Hz to 100 Hz
Sine modulated V
f = 10 Hz
f = 100 Hz
f = 1kHz
Sine modulated V
f = 10 Hz
f = 100 Hz
f = 1kHz
f = 10kHz
f = 100 kHz
I
Output disabled
V
(NOM)
Pulsed load 0
mA/1µs
GPIO3 to 0.95*V
I
OUT
OUT
LOAD
OUT
f
OUT
IN3
IN3
OUT
OUT
IN3
≤
(Note
=150 mA
≤
OUT
OUT
100 kHz
(Note
= V
= 300 mA
= 1.8V, I
= V
≤
Condition
= 1.2V at V
= 0V, V
= 1.2V, I
+ 0.9V; tr, tf = 10 µs
= 0
OUT
OUT
V
(Note
450 mA
IN
OUT(NOM)
OUT(NOM)
= 1µF
= I
7)
(Note
≤
= I
= I
7)
MAX
Conditions
5.5V, I
7)
MAX
MAX
IN3
OUT
↔
(Note
OUT
19
(Note
300 mA, di/dt = 300
7)
= 1.8V, I
, GPIO2 to
(Note
IN3
(Note
(Note
OUT
+ 0.3V to 1.8V,
+ 0.3V to V
= 1mA to 300 mA
BATT
BATT
= 300 mA
OUT
= 1.8V
8)
(Note
8)
= 1 mA
(Note
(Note
7)
7)
7)
OUT
7)
= 1 mA
OUT
(Note
7)
7)
5-8
LDO#
6,7
5-8
1-4
5-8
5-8
5-8
5
8
27.5
Typ
595
100
±15
0.1
0.1
55
70
65
45
80
90
95
85
64
11
±1
70
2
Typ.
175
135
1.0
90
30
35
65
35
2
Min
300
−2
Min
0.5
Limit
Limits
Max
110
150
1.5
20
60
2
Max
280
150
225
30
20
www.national.com
IN3
mVRMS
=3.7V,
Units
µV
Units
mV
mV
mA
mV
mV
mV
mV
dB
dB
µA
µA
mV
mV
mV
µs
%
dB
µF
µs
RMS