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Product Details
The ADP5350, a power management IC (PMIC), combines one high performance buck regulator for single Li-Ion/Li-Ion polymer battery charging, a fuel gauge, a highly programmable boost regulator for LED backlight illumination, and three 150 mA LDO regulators.
The ADP5350 operates in trickle charge mode and in constant current (CC) and constant voltage (CV) fast charge mode. It features an internal field effect transistor (FET) that permits battery isolation on the system power side.
The ADP5350 fuel gauge is a space-saving and low current consuming solution. It is optimal for rechargeable Li-Ion battery-powered devices, and features a voltage-based, battery SOC measurement function.
The ADP5350 boost regulator operates at a 1.5 MHz switching frequency. It can be operated as a constant voltage regulator or as a supplemental constant current regulator for multiple LED backlight drivers.
The ADP5350 LED drivers can support a wide range of LED backlight configurations, either multiple LEDs in parallel or in series.
The ADP5350 low dropout (LDO) regulators are optimized to operate at low shutdown current and quiescent current to extend battery life. The device also operates as a load switch that can be fully turned off or on.
The I2C-compatible interface enables the programmability of all parameters, including status bit readback for operation monitoring and safety control.
The ADP5350 operates over the −40°C to +125°C junction temperature range and is available in a 32-lead, 5 mm × 5 mm LFCSP package and a 32-ball, 3 mm × 3 mm WLCSP package.
Applications
This range of battery charger ICs from Analog Devices includes switching, linear and monitoring types. Within this range, some products feature constant current or constant voltage linear charging, stacked lithium monitoring or battery isolation and USB-based battery management. Typical applications for the battery charger ICs include: lithium ion battery monitoring, PV cell energy harvesting, wearable devices, portable technology and industrial monitoring, TEG energy harvesting, wireless sensors and electric/hybrid vehicles.
Battery Type = Lithium-Ion, Lithium-Polymer
Mounting Type = Surface Mount
Package Type = LFCSP
Pin Count = 32
Typical Operating Supply Voltage = 2.9 - 5.5 V
Dimensions = 5.1 x 5.1 x 0.75mm
Length = 5.1mm
Maximum Operating Temperature = +125 °C
Height = 0.75mm
Width = 5.1mm
Delivery on production packaging - Reel. This product is non-returnable.
This range of battery charger ICs from Analog Devices includes switching, linear and monitoring types. Within this range, some products feature constant current or constant voltage linear charging, stacked lithium monitoring or battery isolation and USB-based battery management. Typical applications for the battery charger ICs include: lithium ion battery monitoring, PV cell energy harvesting, wearable devices, portable technology and industrial monitoring, TEG energy harvesting, wireless sensors and electric/hybrid vehicles.
Battery Type = Lithium-Ion, Lithium-Polymer
Mounting Type = Surface Mount
Package Type = LFCSP
Pin Count = 32
Typical Operating Supply Voltage = 2.9 - 5.5 V
Dimensions = 5.1 x 5.1 x 0.75mm
Length = 5.1mm
Height = 0.75mm
Maximum Operating Temperature = +125 °C
Width = 5.1mm
This range of battery charger ICs from Analog Devices includes switching, linear and monitoring types. Within this range, some products feature constant current or constant voltage linear charging, stacked lithium monitoring or battery isolation and USB-based battery management. Typical applications for the battery charger ICs include: lithium ion battery monitoring, PV cell energy harvesting, wearable devices, portable technology and industrial monitoring, TEG energy harvesting, wireless sensors and electric/hybrid vehicles.
Battery Type = Lithium-Ion, Lithium-Polymer
Mounting Type = Surface Mount
Package Type = LFCSP
Pin Count = 32
Typical Operating Supply Voltage = 2.9 - 5.5 V
Dimensions = 5.1 x 5.1 x 0.75mm
Length = 5.1mm
Maximum Operating Temperature = +125 °C
Height = 0.75mm
Width = 5.1mm
| Analog Devices, Inc. | RS Components, Ltd. | |
|---|---|---|
| Product Category | Battery Charger ICs | Battery Charger ICs |
| Product Number | ADP5350ACPZ-1-R7 | 1391757P |
| Product Name | Advanced Battery Management PMIC with Inductive Boost LED and Three LDO Regulators | |
| Cell Type | Li-Ion | Li-Ion; Lithium-Ion, Lithium-Polymer |
