Automotive EDLC Monitoring ICs

ROHM Automotive EDLC Monitoring ICs are cell balancing ICs that contributes to increased miniaturization, greater stability, and longer life for EDLCs (Electric Double Layer Capacitors), These are driving the adoption of energy regeneration applications in industrial equipment, automotive idling stop systems, and voltage sag (instantaneous voltage drop) countermeasures. These ICs integrate over 20 discrete components required for EDLC cell balancing on a single chip. This reduces the mounting area by 38% over conventional solutions while eliminating component variations, making it easy to configure compact, high-reliability EDLC systems.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Battery Type
Output Voltage
Output Current
Operating Supply Voltage
Package / Case
Mounting Style
Qualification
Series
Packaging
ROHM Semiconductor Battery Management Cell Balance LSI 8-24V; HTSSOP-B30
Datasheet
Product Comments
165Expected 2026-04-15
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Charge Management 4.3 V 10 mA 8 V to 24 V HTSSOP-30 SMD/SMT AEC-Q100 Reel, Cut Tape, MouseReel
ROHM Semiconductor Battery Management Cell Balance LSI of 4 to 6 Series Power Storage Element Cells
Datasheet
Product Comments
Non-Stocked Lead-Time 16 Weeks
Min.: 2,000
Mult.: 2,000
Reel: 2,000

Charge Management Multiple Cell 4.3 V 8 V to 24 V HTSSOP-30 SMD/SMT AEC-Q100 BD14000EFV Reel