LM3621MX National Semiconductor, LM3621MX Datasheet - Page 3

• Manufacturer Part Number: LM3621MX
• Description: IC CTRLR LI-ION BAT CHRG 16-SOIC
• Manufacturer: National Semiconductor

Specifications of LM3621MX

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion)
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM3621MX

V
V
V
V
IQ
I
V
GM-V
I
GM-I
I
T
I
OUT
SLEW
SLEW
LKG
HR
OUT
CSR
BAT
CSR
MCO
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Symbol
V
apply over full operating temperature range.
Supply Voltage, V
All pins
Power Dissipation
ESD Susceptibility (Note 2)
Junction Temperature
-0
DD
-Det
-Det
-V
-I
= 4.2V unless otherwise specified. Specifications with standard type face are for T
Battery Regulation Voltage (Note
4)
Charge Current Regulation Voltage
(Notes 5, 16)
Battery Voltage Detection
Threshold (Note 6)
Charge Current Voltage Detection
Threshold (Notes 7, 16)
Quiescent Current
MCO Output Source Current
Maximum MCO Output Voltage
V-Reg Loop Error Amp
Transconductance
V-Reg Loop Error Amp Slew
Current
I-Reg Loop Error Amp
Transconductance
I-Reg Loop Error Amp Slew
Current
1 Hour Timer
Battery Load Current (Note 8)
DD
Parameter
−0.3 V ≤ V ≤ V
(Note 1)
Charge termination voltage for
V
Charge termination voltage for
V
Battery conditioning (Hi-Z) charge
mode, LM3621M-3.0
Battery conditioning (Hi-Z) charge
mode, LM3621M
Monitor Mode float voltage for
V
Monitor Mode float voltage for
V
Fast Charge Mode
Conditioning (Hi-Z) Charge Mode
Boost Mode
Overvoltage Fault Threshold for
V
Overvoltage Fault Threshold for
V
Battery Resistance Free Voltage
Threshold
Conditioning (Hi-Z) Charge Mode
Threshold
End of charge threshold
Over Current Fault Threshold
Standby Mode with I
V
I
I
V
OUT
OUT
DD
SET
SET
SET
SET
SET
SET
MCO
DD
100 mV
150˚C
+0.3V
= 0V
= 1 mA, V
= 1 mA, V
6.0V
= HI
=LO
= HI
= LO
= HI
= LO
2kV
= 1.0V
Conditions
3
DD
DD
Operating Ratings
= 5.5V
= 3.0V
Ambient Temperature Range
Supply Voltage Range (Note 3)
Storage Temperature
Lead Temperature, soldering
OUT
Vapor Phase (60 sec)
Infrared (15 sec)
= 0 mA
0.475
0.855
A
4.18
4.16
4.08
4.06
2.95
4.05
4.05
3.80
0.04
4.28
4.18
3.55
2.45
2.40
0.95
Min
55
= 25˚C, and those with boldface type
4.09
3.85
0.05
4.40
4.30
3.65
2.55
Typ
100
200
4.2
4.1
3.1
4.1
0.5
0.9
4.9
2.9
0.1
40
60
1
3
1
1
3.0V ≤ V
−65˚C to +150˚C
0˚C ≤ T
0.525
0.945
Max
4.22
4.24
4.12
4.14
3.25
4.15
4.13
3.90
0.06
4.50
4.40
3.75
2.65
2.70
1.05
20
65
10
5
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DD
A
+215˚C
+220˚C
≤ 70˚C
≤ 5.5V
Units
mA/V
mA/V
min
mV
mA
mA
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V