The BD8665GW-E2 is a lithium-ion battery charger IC designed for charging 2S batteries from a 5V source, utilizing a boost DC/DC topology. It features an input current accuracy of ±3% and a charging voltage accuracy of ±0.5%. The device supports selectable input currents of 100mA, 500mA, 900mA, and up to 1500mA maximum. The typical charging frequency is 1MHz, with a low input standby current of 71µA and a battery leakage current of 0µA when charging is off. The charger is housed in a compact UCSP75M2 package measuring 2.20mm x 2.20mm x 0.85mm. Key features include constant current/constant voltage (CC/CV) charging, charge control via an enable pin, integrated input detection, and output short circuit protection. It is suitable for various applications, including digital video cameras (DVC), digital still cameras (DSC), and other portable devices powered by lithium batteries.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 864074-BD8665GW-E2
Operating Temperature Range: -30°C ~ 85°C (TA)
Features: Charger IC Lithium Ion 20-UCSP75M2 (2.2x2.2)
Package: Reel - TR
Mounting: Surface Mount
Family Name: BD8665
Categories: Integrated Circuits (ICs)
Case / Package: 20-UCSP75M2 (2.2x2.2)
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 73 pct.
Supply and Demand Status: Limited
Quantity per package: 3000
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: BD8665GW-E2CT, BD8665GW-BFE2, BD8665GW-E2TR, BD8665GW-E2DKR
IC BATT CHG LI-ION UCSP75M2
IC BATT CHG LI-ION UCSP75M2
IC BATT CHG LI-ION UCSP75M2
IC BATT CHG LI-ION UCSP75M2
Charger IC Lithium Ion 20-UCSP75M2 (2.2x2.2)
IC BATT CHG LI-ION UCSP75M2
| Win Source Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs |
| Product Number | 864074-BD8665GW-E2 | BD8665GW-E2CT-ND | BD8665GW-E2 | BD8665GW-E2 | BD8665GW-E2 |
| Product Name | PMIC - PMIC - Battery Chargers - BD8665GW-E2 | PMIC - Battery Chargers | PMIC - Battery Chargers | Battery Chargers | Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers |
| Cell Type | Li-Ion | Li-Ion; Lithium Ion | Li-Ion; Lithium Ion | ||
| Package Type | 20-UCSP75M2 (2.2x2.2) | 20-VFBGA, CSPBGA | BGA; CSP; PBGA; 20-VFBGA, CSPBGA | BGA | |
| Operating Temperature | -30 to 85 C (-22 to 185 F) | -30 to 85 C (-22 to 185 F) | -30 to 85 C (-22 to 185 F) | -30 to 85 C (-22 to 185 F) |
