QFN Battery Charger ICs
from Renesas Electronics Corporation
The ISL95338 is a bidirectional, buck-boost voltage regulator that provides buck-boost voltage regulation and protection features. Intersil ’s advanced R3 ™ Technology is used to provide high light-load efficiency, fast transient response, and seamless DCM/CCM transitions. The ISL95338... [See More]
- Package Type: QFNL
- Supply Voltage: 3.8 to 24
from Renesas Electronics Corporation
The ISL9237 is a buck-boost Narrow Output Voltage DC (NVDC) charger utilizing Intersil ’s advanced R3 ™ Technology to provide high light-load efficiency, fast transient response and seamless DCM/CCM transitions for a variety of mobile and industrial applications. In Charge mode, the... [See More]
- Package Type: QFNL
- Charge Current: 64 to 512
- Supply Voltage: 3.2 to 23.4
- Accuracy: 0.5000
from Renesas Electronics Corporation
The ISL9230 is a fully integrated high input voltage single-cell Li-ion battery charger with power path management function. This charger performs the CC/CV charge function required by Li-ion batteries. The charger can withstand an input voltage up to 26V but is disabled when the input voltage... [See More]
- Package Type: QFNL
- Supply Voltage: 26
- Cell Type: Li-Ion
- Accuracy: 1
from Renesas Electronics Corporation
The ISL6255 and ISL6255A are highly integrated battery charger controllers for Li-Ion/Li-Ion polymer batteries. High efficiency is achieved by a synchronous buck topology and the use of a MOSFET, instead of a diode, for selecting power from the adapter or battery. The low side MOSFET emulates a... [See More]
- Package Type: QFNL
- Supply Voltage: 7 to 25
- Cell Type: Li-Ion
- Accuracy: 0.5000
from Renesas Electronics Corporation
The ISL6255 and ISL6255A are highly integrated battery charger controllers for Li-Ion/Li-Ion polymer batteries. High efficiency is achieved by a synchronous buck topology and the use of a MOSFET, instead of a diode, for selecting power from the adapter or battery. The low side MOSFET emulates a... [See More]
- Package Type: QFNL
- Supply Voltage: 7 to 25
- Cell Type: Li-Ion
- Accuracy: 0.5000
from Renesas Electronics Corporation
The ISL9205, ISL9205A, ISL9205B, ISL9205C, and ISL9205D are integrated single-cell Li-ion or Li-polymer chargers capable of operating at an input voltage as low as 2.5V. The low operating voltage allows the charger to work with a variety of AC adapters. The ISL9205 family operates as a linear... [See More]
- Package Type: QFNL
- Cell Type: Li-Ion
- Charger Type: Linear
- Supply Voltage: 7
from Renesas Electronics Corporation
The ISL9219 is a fully integrated high input voltage single-cell Li-ion battery charger. This charger is fully in compliance with the USB electrical specification. The charger performs the CC/CV charge function required by Li-ion batteries. The charger accepts an input voltage up to 28V but is... [See More]
- Package Type: QFNL
- Features: Over Voltage Protection
- Cell Type: Li-Ion
- Supply Voltage: 28
from Renesas Electronics Corporation
The ISL6292 is an integrated single-cell Li-ion or Li-polymer battery charger capable of operating with an input voltage as low as 2.4V. This charger is designed to work with various types of AC adapters or a USB port.brbr The ISL6292 operates as a linear charger when the AC adapter is a voltage... [See More]
- Package Type: QFNL; TDFN
- Cell Type: Li-Ion
- Charger Type: Linear
- Supply Voltage: 7
from Renesas Electronics Corporation
The ISL6292 is an integrated single-cell Li-ion or Li-polymer battery charger capable of operating with an input voltage as low as 2.4V. This charger is designed to work with various types of AC adapters or a USB port.brbr The ISL6292 operates as a linear charger when the AC adapter is a voltage... [See More]
- Package Type: QFNL; TDFN
- Cell Type: Li-Ion
- Charger Type: Linear
- Supply Voltage: 7
from Renesas Electronics Corporation
The ISL6292 is an integrated single-cell Li-ion or Li-polymer battery charger capable of operating with an input voltage as low as 2.4V. This charger is designed to work with various types of AC adapters or a USB port.brbr The ISL6292 operates as a linear charger when the AC adapter is a voltage... [See More]
- Package Type: QFNL; TDFN
- Cell Type: Li-Ion
- Charger Type: Linear
- Supply Voltage: 7
from Renesas Electronics Corporation
The ISL6251, ISL6251A is a highly integrated battery charger controller for Li-Ion/Li-Ion polymer batteries and NiMH batteries. High efficiency is achieved by a synchronous buck topology and the use of a MOSFET, instead of a diode, for selecting power from the adapter or battery. The low side MOSFET... [See More]
- Package Type: QFNL
- Supply Voltage: 7 to 25
- Cell Type: Li-Ion
- Accuracy: 0.5000
from Renesas Electronics Corporation
The ISL9519 is a highly integrated narrow VDC system voltage regulator and battery charger controller. Operating parameters are programmable over the System Management Bus (SMBus). The ISL9519 is designed for applications where the system power source is either the battery pack or the output of the... [See More]
- Package Type: QFNL
- Charge Current: 166 to 346
- Supply Voltage: 4.5 to 22
- Accuracy: 0.5000
from Renesas Electronics Corporation
The ISL9520 is a highly integrated narrow VDC system voltage regulator and battery charger controller. Operating parameters are programmable over the System Management Bus (SMBus). The ISL9520 is designed for applications where the system power source is either the battery pack or the output of the... [See More]
- Package Type: QFNL
- Charge Current: 256
- Supply Voltage: 9 to 22
- Accuracy: 0.5000
from Renesas Electronics Corporation
The ISL88731A is a highly integrated Lithium-ion battery charger controller, programmable over the SMBus system management bus (SMBus). The ISL88731A is intended to be used in a smart battery charger (SBC) within a smart battery system (SBS) that throttles the charge power such that the current from... [See More]
- Package Type: QFNL
- Supply Voltage: 7 to 25
- Features: Lead-Free
- Charge Current: 64 to 220
from Renesas Electronics Corporation
The ISL9220, ISL9220A is a cost-effective and versatile battery charger for 1-cell andbr2-cell Li-ion and Li-Polymer based portable applications.brbr The device features synchronous PWM technology, maximizing power efficiency, thus minimizing charge time and heat. The 1.2MHz switching frequency... [See More]
- Package Type: QFNL
- Cell Type: Li-Ion
- Charger Type: Switching
- Supply Voltage: 18