lp8765rlx National Semiconductor Corporation, lp8765rlx Datasheet - Page 11

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

Logic and Control Inputs
V
V
V
V
V
V
I
I
Q(STANDBY)
Q(SLEEP)
IL
IH
IL
IH
IL
IH
Absolute Maximum Ratings
2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
General Electrical Characteristics
Unless otherwise noted, V
=0V, C
pearing in normal type apply for T
operation, T
Unless otherwise noted, V
=0V, C
pearing in normal type apply for T
operation, T
Symbol
VIN_CHG, VIN_CHG SENSE
V
VIN_B2
VIN3
VCOIN
SINK1&2
SINK3
All other input-only pins
Junction Temperature (T
Storage Temperature
Maximum Continuous Power
Dissipation
P
ESD
ADC1&2, PWR_ON, RSTIN_N
Symbol
BATT
D-MAX
VIN_CHG, BATT, GND,
All other
VIN_CHG
VIN_CHG
(Note
, VIN1, VIN2, VIN_B1,
J
J
= −40°C to +125°C .
= −40°C to +125°C.
4)
Input Low Level
Input High Level
Input Low Level
Input High Level
Input Low Level
Input High Level
=C
=C
VIN_B
VIN_B
Battery Standby Current
Battery Current in SLEEP Mode
@ 0 load
1=C
1=C
Parameter
BATT
BATT
VIN_B2
VIN_B2
J-MAX
Parameter
(=V
(=V
)
=C
=C
(Note
VIN1
J
VIN1
J
(Note
=25°C. Limits appearing in
=25°C. Limits appearing in boldface type apply over the entire junction temperature range for
BUCK
BUCK
−0.3V to V
=V
=V
−0.3V to V
1=C
1=C
7)
6)
VIN2
VIN2
BUCK2
BUCK2
−0.3V to +28V
=V
=V
−0.3V to +6V
−0.3V to +4V
−40 to 150°C
PWR_ON
GPIO1-3
SDA,SCL
−0.3V to 10V
-0.3 to +4.5V
VIN3
VIN3
(Note
BATT
BATT
8 kV HBM
2 kV HBM
= C
= C
and < 6V
CURRENT CONSUMPTION
(Note
=V
=V
max 6V
+0.3V,
COIN on, no load
COIN off, no load
SLEEP_EN=LOW (Buck1, Buck2,
LDO5, COIN & REF_OUT on)
LOGIC AND CONTROL
150°C
VIN1
VIN1
+0.5V
1,
VIN_B1
VIN_B1
Note
=C
=C
3)
=V
=V
VIN2
VIN2
Conditions
VIN_B2
boldface
VIN_B2
=10 μF, C
=10 μF, C
11
Conditions
) =3.7V, GND (=GND_B1=GND_B2=GND_LDO=GND_SINK)
) =3.7V, GND (=GND_B1=GND_B2=GND_LDO=GND_SINK)
Operating Ratings
Thermal Properties
VIN_CHG
BATT
VCOIN
VIN1, VIN2, ViN_B1, VIN_B2
VIN3
All input-output pins
Junction Temperature (T
Ambient Temperature (T
Maximum Power Dissipation
(Note
(Note
Junction-to-Ambient Thermal
Resistance (θ
(Jedec Standard Thermal PCB)
type apply over the entire junction temperature range for
LDOx
LDOx
5)
9)
=C
=C
(Note
VTRM
VTRM
JA
)
=C
=C
10)
COIN
COIN
Typ
Typ
165
=1μF. Typical values and limits ap-
=1μF. Typical values and limits ap-
35
4
A
J
) Range
)
(Note
Min
Min
1.5
1.3
1.3
Limit
1,
Limit
Note
−40°C to +125°C
−40°C to +85°C
Max
0.35
Max
0.9
0.4
2.5V to V
2)
4.5V to 6.8V
3.0V to 5.5V
2.0V to 3.6V
0.7V to 4.5V
0V to V
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38.6°C/W
1.4W
Units
Units
BATT
BATT
µA
V
V
V