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.

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ROHM Semiconductor Batterie-Management IC, Power Supply Control, Backup Battery Control (3V & 2.5V batteries), Overcharge Protection, Disable Output on Low Volt Detection
Datenblatt
1'000Auf Lager
Min.: 1
Mult.: 1
Rolle: 1'000

ROHM Semiconductor Batterie-Management Li-Ion Batterie-Management LSI
Datenblatt
5'965Auf Lager
Min.: 1
Mult.: 1
Rolle: 3'000

ROHM Semiconductor Batterie-Management Li-Ion Batterie-Management LSI
Datenblatt
3'000Auf Lager
Min.: 1
Mult.: 1
Rolle: 3'000

ROHM Semiconductor Batterie-Management Li-Ion Batterie-Management LSI
Datenblatt
3'000Auf Lager
Min.: 1
Mult.: 1
Rolle: 3'000

ROHM Semiconductor Batterie-Management Batterie-Management IC, Overvoltage Protector for 14-Series Cell Li-ion Rechargeable Batteries
Datenblatt
2'000Auf Lager
Min.: 1
Mult.: 1
Rolle: 2'000

ROHM Semiconductor Batterie-Management Li-Ion Batterie-Management LSI
Datenblatt
2'500Auf Lager
Min.: 1
Mult.: 1
Rolle: 2'500

ROHM Semiconductor Batterie-Management Li-Ion Batterie-Management LSI
Datenblatt
4'160Auf Lager
Min.: 1
Mult.: 1
Rolle: 4'160

ROHM Semiconductor Batterie-Management Li-Ion Batterie-Management LSI
Datenblatt
2'000Auf Lager
Min.: 1
Mult.: 1
Rolle: 2'000

ROHM Semiconductor Batterie-Management Li-Ion Batterie-Management LSI
Datenblatt
2'000Auf Lager
Min.: 1
Mult.: 1
Rolle: 2'000

ROHM Semiconductor Batterie-Management Li-Ion Batterie-Management LSI
Datenblatt
2'000Auf Lager
Min.: 1
Mult.: 1
Rolle: 2'000

ROHM Semiconductor Gate-Treiber Non-insulated Gate-Treiber for Battery Management System (BMS)
Datenblatt
4'155Auf Lager
Min.: 1
Mult.: 1
Rolle: 4'160

ROHM Semiconductor Batterie-Management Li-Ion Batterie-Management LSI: overvoltage detectionDual overvoltage alarm outputs
Datenblatt
7'630Auf Lager
Min.: 1
Mult.: 1
Rolle: 4'160

ROHM Semiconductor Batterie-Management 1-4 Cell Bat Mgr 2 port BC1.2 Det
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 20 Wochen
Min.: 2'500
Mult.: 2'500
Rolle: 2'500

ROHM Semiconductor Batterie-Management 1-4 Cell Bat Mgr 2 port BC1.2 Det
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 18 Wochen
Min.: 2'500
Mult.: 2'500
Rolle: 2'500