Battery Management

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Function	Battery Chemistry	Number of Cells	Fault Protection	Interface	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package

BD14000EFV-CE2 IC LSI CELL BALANCE 30HTSSOP Rohm Semiconductor	772 In Stock	1 : ¥121.25000 Cut Tape (CT) 2,000 : ¥73.90925 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Battery Balancer	Supercapacitor	4 ~ 6	Over Current	Series	-40°C ~ 105°C	Automotive	AEC-Q100	Surface Mount	30-VSSOP (0.220", 5.60mm Width) Exposed Pad	30-HTSSOP-B
BD71L4LG-1GTR IC BATT PROTECTION LI-ION 5SSOP Rohm Semiconductor	2,890 In Stock	1 : ¥5.34000 Cut Tape (CT) 3,000 : ¥1.90205 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Battery Protection	Lithium Ion	-	Over Voltage	-	-40°C ~ 85°C (TA)	-	-	Surface Mount	SC-74A, SOT-753	5-SSOP
ML5232-001TDZ07FL LI-ION BATTERY MANAGEMENT LSI: O Rohm Semiconductor	2,650 In Stock	1 : ¥39.90000 Cut Tape (CT) 4,160 : ¥20.00409 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	-	-	-	-	-	-	-	-	-	-	-
BD99954MWV-E2 IC BATT LI-ION 1-4C UQFN040V5050 Rohm Semiconductor	2,302 In Stock	1 : ¥51.47000 Cut Tape (CT) 2,500 : ¥28.13284 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Battery Monitor	Lithium Ion	1 ~ 4	Over Voltage, Short Circuit	I2C, SMBus	-30°C ~ 85°C	-	-	Surface Mount	40-VFQFN Exposed Pad	UQFN040V5050
BD6041GUL-E2 IC CHARGER PROTECTION FET 9WLCSP Rohm Semiconductor	5,236 In Stock	1 : ¥17.24000 Cut Tape (CT) 3,000 : ¥9.45845 Tape & Reel (TR)	-	Tape & Reel (TR) Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Battery Protection	-	-	Over Current, Over/Under Voltage	-	-35°C ~ 85°C (TA)	-	-	Surface Mount	9-UFBGA, CSPBGA	9-VCSP50L1 (1.6x1.6)
BD14000EFV-CH2 CELL BALANCE LSI OF 4 TO 6 SERIE Rohm Semiconductor	43 In Stock	1 : ¥117.56000 Cut Tape (CT) 250 : ¥86.74916 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Battery Balancer	Supercapacitor	4 ~ 6	Over Current	Series	-40°C ~ 105°C	Automotive	AEC-Q100	Surface Mount	30-VSSOP (0.220", 5.60mm Width) Exposed Pad	30-HTSSOP-B
BD6040GUL-E2 IC BATT CHG PROTECTION 9WLCSP Rohm Semiconductor	0 In Stock Check Lead Time	3,000 : ¥9.45845 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Battery Protection	-	-	Over Current, Over/Under Voltage	-	-35°C ~ 85°C (TA)	-	-	Surface Mount	9-UFBGA, CSPBGA	9-VCSP50L1 (1.6x1.6)
BD99954GW-E2 IC BAT MON LI-ION 1-4C UCSP55M3C Rohm Semiconductor	0 In Stock Check Lead Time	1 : ¥51.47000 Cut Tape (CT) 2,500 : ¥28.13284 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Battery Monitor	Lithium Ion	1 ~ 4	Over Voltage, Short Circuit	I2C, SMBus	-30°C ~ 85°C	-	-	Surface Mount	41-UFBGA, CSPBGA	UCSP55M3C

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Products in the Battery Management PMIC (Power Management Integrated Circuit) family are used for battery-related monitoring and control functions including authentication, cell balancing, condition monitoring, fuel gauging, source selection, short circuit protection, over- and under-voltage protection, and others. Note that while some products in this family may include a battery charging function among their features, products implementing a charging function as a principle feature are classified separately.