
Allicdata Part #: | ISL9519HRTZ-ND |
Manufacturer Part#: |
ISL9519HRTZ |
Price: | $ 2.46 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Intersil |
Short Description: | IC REG/CHRGR NARROW VDC 28TQFN |
More Detail: | Charger IC Lithium-Ion 28-TQFN (4x4) |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 2.46000 |
10 +: | $ 2.38620 |
100 +: | $ 2.33700 |
1000 +: | $ 2.28780 |
10000 +: | $ 2.21400 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Battery Chemistry: | Lithium-Ion |
Number of Cells: | 1 ~ 3 |
Current - Charging: | -- |
Programmable Features: | -- |
Fault Protection: | Short Circuit |
Charge Current - Max: | 8A |
Battery Pack Voltage: | -- |
Voltage - Supply (Max): | 22V |
Interface: | I²C |
Operating Temperature: | -10°C ~ 100°C (TA) |
Package / Case: | 28-WFQFN Exposed Pad |
Supplier Device Package: | 28-TQFN (4x4) |
Base Part Number: | ISL9519 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Power Management Integrated Circuits (PMICs) have become ubiquitous in a variety of consumer electronic devices. These devices enable manufacturers to reduce the size and complexity of their product designs. The ISL9519HRTZ is a Battery Charger PMIC designed to provide a small form factor solution for battery charging in laptop computers, portable devices, and other battery-powered devices.
This device provides an integrated solution for managing the charging of single-cell and dual-cell Lithium-Ion/Polymer and Nickel-Cadmium/Metal-Hydride batteries. It incorporates a linear battery charger with a regulated output voltage and current, a pulse-width-modulated (PWM) battery monitor, and a full-featured switching battery charger controller.
The ISL9519HRTZ also provides fault protection and discharge functions, as well as an auto battery detect feature. Not only does the device provide an integrated solution for managing the battery charging process, but it also offers the flexibility to provide user-defined programming of key parameters.
The ISL9519HRTZ utilizes an advanced architecture that incorporates pulse-frequency modulation (PFM) for improved efficiency. As part of this architecture, the device includes an input current and temperature monitor that provides additional protection from over-current and over-temperature events. This monitor can be used to determine the current and temperature status of the battery charger and to control the charging process.
The ISL9519HRTZ also features a power-on reset (POR) circuit, which monitors the battery’s voltage and initiates a reset when the voltage drops below the threshold. This reset ensures that the charging process is re-initiated when the battery voltage has depleted. Additionally, the device also features an adjustable voltage tolerance band that allows the system to operate at different input voltages.
The ISL9519HRTZ is a highly integrated device that provides comprehensive battery management solutions for battery-powered devices. The device is especially well suited for laptop computers, portable devices, and other battery-powered applications. Its integrated architecture and feature set make it an ideal solution for reducing the size, complexity, and cost of the product design.
The primary application field for the ISL9519HRTZ is in battery charging management for laptops, portable devices, and other battery-powered applications. It is also suitable for applications where improved efficiency, fault protection, and precise voltage tolerance band control are desired, such as medical and industrial equipment.
In summary, the ISL9519HRTZ provides a high-performance, integrated solution for managing the battery charging process. It features an advanced architecture that improves efficiency, optimized power-on reset and fault protection features, and a precise voltage tolerance band control. The device is an ideal choice for battery-powered applications and is especially well-suited for laptop computers, portable devices, and other battery-powered applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
ISL9000AIRFDZ-T | Intersil | 0.61 $ | 1000 | IC REG LINEAR 2V/2.5V 10D... |
ISL9011AIRNFZ-T | Intersil | 0.61 $ | 1000 | IC REG LINEAR 3.3V/2.5V 1... |
ISL9014AIRBLZ | Intersil | 0.0 $ | 1000 | IC REG LINEAR 1.5V/2.9V 1... |
ISL95825HRZ-T | Intersil | -- | 1000 | IC CTRLR PWM VR12.5 32QFN... |
ISL95338HRTZ | Intersil | 3.42 $ | 1000 | NOTEBOOK BI-DIRECTIONAL V... |
ISL9219IRZ | Intersil | -- | 1000 | IC CHRGR LI-ION SGL 20-QF... |
ISL9221IRZ-T | Intersil | 0.0 $ | 1000 | IC CHRGR LI-ION DUAL 12-D... |
ISL9000AIRNFZ-T | Intersil | 0.61 $ | 1000 | IC REG LINEAR 2.5V/3.3V 1... |
ISL9021AIRUFZ-T7A | Intersil | 0.71 $ | 1000 | IC REG LINEAR 2.5V 250MA ... |
ISL9014AIRPLZ-T | Intersil | 0.0 $ | 1000 | IC REG LINEAR 1.85V/2.9V ... |
ISL9104IRUNZ-T7A | Intersil | 0.96 $ | 1000 | IC REG BUCK 3.3V 0.5A SYN... |
ISL9111EH50Z-T | Intersil | -- | 1000 | IC REG BOOST 5V 0.8A SYNC... |
ISL9203CRZ-TR5220 | Intersil | 0.0 $ | 1000 | IC BATT CHARGER LI-ION 10... |
ISL91127IIAZ-T7A | Intersil | 1.59 $ | 1000 | IC REG BUCK BST 2.1A WLCS... |
ISL9111EH50Z-T7A | Intersil | 1.6 $ | 1000 | IC REG BOOST 5V 0.8A SYNC... |
ISL91108IINZ-T7A | Intersil | -- | 1000 | IC REG BUCK BST 3.3V 3.7A... |
ISL9008IEFZ-T | Intersil | 0.0 $ | 1000 | IC REG LINEAR 2.5V 150MA ... |
ISL9000IRKPZ | Intersil | 0.0 $ | 1000 | IC REG LINEAR 1.85V/2.85V... |
ISL9011IRFDZ-T | Intersil | 0.0 $ | 1000 | IC REG LINEAR 2.5V/2V 10D... |
ISL9011IRMGZ-T | Intersil | 0.0 $ | 1000 | IC REG LINEAR 3V/2.7V 10D... |
ISL9108EVAL1Z | Renesas Elec... | 31.19 $ | 1000 | BOARD EVAL FOR ISL9108ISL... |
ISL90461UIE627-TK | Intersil | 0.0 $ | 1000 | IC XDCP 32-TAP 50KOHM SC7... |
ISL9K8120P3 | ON Semicondu... | 0.0 $ | 1000 | DIODE ARRAY GP 1200V 8A T... |
ISL98002CRZ-EVALZ | Renesas Elec... | 252.0 $ | 1000 | EVAL BOARD FOR ISL98002CR... |
ISL95811WFUZ | Intersil | 0.0 $ | 1000 | IC POT 256TAPS 5BYTES 8-M... |
ISL98001CQZ-275 | Intersil | -- | 1000 | IC TRPL VIDEO DIGITIZER 1... |
ISL9000AIRPPZ | Intersil | 0.0 $ | 1000 | IC REG LINEAR 1.85V/1.85V... |
ISL9107IRZ-T | Intersil | -- | 1000 | IC REG BUCK ADJ 1.5A SYNC... |
ISL9221IRZ | Intersil | -- | 1000 | IC CHRGR LI-ION DUAL 12-D... |
ISL94212INZ-T | Intersil | -- | 1000 | IC BATTERY MONITOR 64TQFP... |
ISL9305IRTBFNCZ-T | Intersil | 1.56 $ | 1000 | IC REG QD BUCK/LINEAR 16T... |
ISL91107IINZ-T | Intersil | -- | 1000 | IC REG BUCK BST 3.3V 15WL... |
ISL9120IRTNZ-T | Intersil | 0.71 $ | 1000 | IC REG BUCK BST 3.3V 0.8A... |
ISL95855CIRTZ | Renesas Elec... | 7.69 $ | 410 | MULTI-PHASE 3+2+1 CORE CO... |
ISL9R18120S3ST | ON Semicondu... | -- | 1000 | DIODE GEN PURP 1.2KV 18A ... |
ISL9K30120G3 | ON Semicondu... | 0.0 $ | 1000 | DIODE ARRAY GP 1200V 30A ... |
ISL91301AII-H-EV1Z | Renesas Elec... | 92.75 $ | 1000 | EVAL BOARD* Outputs Eva... |
ISL90842UIV1427Z-TK | Intersil | 1.53 $ | 1000 | IC POT DGTL QUAD 50K OHM ... |
ISL98003INZ-110 | Intersil | 0.0 $ | 1000 | IC AFE 3CH 8BIT 110MHZ 80... |
ISL9V2540S3ST | ON Semicondu... | 0.83 $ | 1000 | IGBT 430V 15.5A 166.7W D2... |
IC REGULATORCharger IC 36-QFN (5x6)

IC CHRGR LI-ION/LI SGL 10-DFNCharger IC ...

IC BATT CHRGR LI-ION 10-DFNCharger IC Li...

IC LITH-ION FAST CHARGER 16-DIPCharger I...

IC USB POWER MANAGER 10-DFNCharger IC Li...

IC BATT CHRG MGMT LI-ION 24VQFNCharger I...
