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Part Number
Description
Diagrams
Status
Stock
Budgetary Price (USD)
Samples
Cells Supported (#)
Pack Voltage (Op)
Cell Balancing FETs
Integrated Current Sense/Detection
Charge/Discharge FET Control
Charge/Discharge FET Arrangement
Charge/Discharge FET Location
IS (mA)
Sleep/Reset Mode Current (µA)
Stand Alone Capable
Internal ADC (bits)
Daisy Chain
GPI+GPIOs (#)
Qualification Level
Lead Count (#)
Pkg. Type
Temp. Range (°C)
RAA489250B
NEW
Datasheet
5 Cell Li-ion Battery Front End with I²C Interface & Autonomous Protection
Active
1ku | $1.64
Samples Available
5
5 - 30
Internal
Low Side
CFET
CFET
High Side
0.11
4
No
12
No
1
Standard
32
QFN
-40 to +85°C
3‑Cell to 5‑Cell Battery Monitor IC with LED & Fuse‑Driver GPIOs
Active
1ku | $1.20
Samples Available
3 - 5
6 - 27
—
Wakeup Only
No
—
—
0.09
2
No
12
No
5
Standard
32
QFN
-40 to +85°C
4S to 10S Li-ion Battery Manager
Active
1ku | $2.09
Samples Available
4 - 10
5 - 44
—
Low Side
Yes
Both
Low Side
0.11
3
State Machine
16
No
1
Standard
32
QFN
-40 to +85°C
Multi-Cell Li-Ion Battery Manager
Active
1ku | $3.14
Samples Available
4 - 16
12 - 59
External (Built-in Drivers), Internal (Built-in Drivers)
Low Side
Yes
Both
Both
0.2
10
No
16
No
6
Standard
64
QFN
-40 to +85°C
Multi-Cell Daisy-Chainable Li-Ion Battery Manager
Active
1ku | $8.44
Samples Available
6 - 14
10 - 65
External (Built-in Drivers), Internal (Built-in Drivers)
—
No
—
—
5.6
19
No
14
Yes
6
Standard
64
TQFP
-40 to +85°C
16-Cell Battery Front End
Active
1ku | $10.12
Samples Available
4 - 16
12 - 55
Both
Low Side
Yes
Both
Both
0.2
10
No
16
No
6
Standard
64
QFN
-40 to +85°C
Multi-Cell Li-Ion Battery Manager
Active
1ku | $5.50
Samples Available
6 - 12
6 - 60
Both, External (Built-in Drivers)
—
No
—
—
3.31
12, 14
No
14
Yes
4
Standard
64
TQFP
-40 to +85°C
Automotive Grade Multi-Cell Li-Ion Battery Manager
Active
1ku | $8.80
Samples Available
6 - 14
12 - 65
External (Built-in FET Drivers) or Internal
No
No
—
—
5.6
22
No
14
Yes
6
Automotive
64
TQFP
-40 to +105°C
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Part Number
Enabled
Part Number
Description
Enabled
Description
Status
Enabled
Status
Stock
Enabled
Stock
Budgetary Price (USD)
Enabled
Budgetary Price (USD)
Samples
Enabled
Samples
Cells Supported (#)
Enabled
Cells Supported (#)
Pack Voltage (Op)
Enabled
Pack Voltage (Op)
Cell Balancing FETs
Enabled
Cell Balancing FETs
Integrated Current Sense/Detection
Enabled
Integrated Current Sense/Detection
Charge/Discharge FET Control
Enabled
Charge/Discharge FET Control
Charge/Discharge FET Arrangement
Enabled
Charge/Discharge FET Arrangement
Charge/Discharge FET Location
Enabled
Charge/Discharge FET Location
IS (mA)
Enabled
IS (mA)
Sleep/Reset Mode Current (µA)
Enabled
Sleep/Reset Mode Current (µA)
Stand Alone Capable
Enabled
Stand Alone Capable
Internal ADC (bits)
Enabled
Internal ADC (bits)
Daisy Chain
Enabled
Daisy Chain
GPI+GPIOs (#)
Enabled
GPI+GPIOs (#)
Qualification Level
Enabled
Qualification Level
Lead Count (#)
Enabled
Lead Count (#)
Pkg. Type
Enabled
Pkg. Type
Temp. Range (°C)
Enabled
Temp. Range (°C)
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