Battery Charge Management ICs

ROHM Semiconductor Battery Charge Management ICs provide two port BC1.2 detection, a dual-source battery charger, and a battery monitor with many alarm outputs. These ROHM ICs feature programmable charging voltage and current, two separate input sources, a step-up/down switching charger, JEITA-compliant charging profile, and battery short-circuits. The battery charge management ICs are available in a 40-pin Quad Flat No-leads (QFN) and small wafer-level CSP packages designed for space-constraint equipment. These ICs have an input operating voltage of 3.8V to 25V, a programmable switching frequency range of 600kHz to 1.2MHz and an operating temperature range of -30ºC to 85ºC. These battery charge management ICs are ideal for ultrabooks, notebooks, ultra-mobile, and tablet PCs.

Types of Power Management ICs

Change category view
Results: 14
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Mounting Style Package/Case Output Voltage
ROHM Semiconductor Battery Management IC, Power Supply Control, Backup Battery Control (3V & 2.5V batteries), Overcharge Protection, Disable Output on Low Volt Detection 1,000In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT WQFN-12
ROHM Semiconductor Battery Management Li-Ion Battery Management LSI 5,965In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT VSSOP-8
ROHM Semiconductor Battery Management Li-Ion Battery Management LSI 3,000In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT VSSOP-8
ROHM Semiconductor Battery Management Li-Ion Battery Management LSI 3,000In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT VSSOP-8
ROHM Semiconductor Battery Management Battery Management IC, Overvoltage Protector for 14-Series Cell Li-ion Rechargeable Batteries 2,000In Stock
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TSSOP-20 4.3 V
ROHM Semiconductor Battery Management Li-Ion Battery Management LSI 2,500In Stock
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT LQFP-32 2.4 V, 4.3 V
ROHM Semiconductor Battery Management Li-Ion Battery Management LSI 4,160In Stock
Min.: 1
Mult.: 1
Reel: 4,160

SMD/SMT TSSOP-20 2.4 V, 3.3 V
ROHM Semiconductor Battery Management Li-Ion Battery Management LSI 2,000In Stock
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TSSOP-20 2.4 V, 3.3 V
ROHM Semiconductor Battery Management Li-Ion Battery Management LSI 2,000In Stock
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TSSOP-20 2.4 V, 3.3 V
ROHM Semiconductor Battery Management Li-Ion Battery Management LSI 2,000In Stock
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT TSSOP-20 2.4 V, 3.3 V
ROHM Semiconductor Gate Drivers Non-insulated Gate Drivers for Battery Management System (BMS) 4,155In Stock
Min.: 1
Mult.: 1
Reel: 4,160

SMD/SMT TSSOP-20
ROHM Semiconductor Battery Management Li-Ion Battery Management LSI: overvoltage detectionDual overvoltage alarm outputs 7,630In Stock
Min.: 1
Mult.: 1
Reel: 4,160

SMD/SMT TSSOP-20 4.3 V
ROHM Semiconductor Battery Management 1-4 Cell Bat Mgr 2 port BC1.2 Det Non-Stocked Lead-Time 20 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

SMD/SMT UCSP55M3C-41
ROHM Semiconductor Battery Management 1-4 Cell Bat Mgr 2 port BC1.2 Det Non-Stocked Lead-Time 18 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

SMD/SMT UQFN-40 19.2 V