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Boost DC/DC Charger With Input Current Limiter - BD8668GW

BD8668GW is lithium-ion battery charger IC, suitable for charging 2S batteries from a 5V source, such as a USB port with DC/DC boost topology.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD8668GW-E2
Status | Active
Package | UCSP75M2
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

Supply Voltage(Min.)[V]

4.1

Supply Voltage(Max.)[V]

5.5

ON Resistance [mΩ]

70

Charge Voltage [V]

8.4±0.5%

Operating Temperature (Min.)[°C]

-30

Operating Temperature (Max.)[°C]

85

Features:

  • CP/CV Charging
  • Charge-On/ Off control available with EN pin
  • Integrated Input Detection (VBUSOK)
  • Integrated Power Good
  • Boost Switching Topology
  • Low Ron integrated MOSFET
  • Output Short Circuit Protection
  • 0.4mm pitch Chip Scale Package (UCSP75M2)