ISL6257HRZ-T
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 28-VFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -10°C~100°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 28 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 18V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | ISL6257 |
| JESD-30 Code | S-PQCC-N28 |
| Number of Channels | 2 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | YES |
| Fault Protection | Over Temperature, Short Circuit |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 2 ~ 4 |
| Voltage - Supply (Max) | 25V |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 17.64V Max |
| Height Seated (Max) | 1mm |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
ISL6257HRZ-T Overview
I found it in the Tape & Reel (TR) package, which comes with everything you need.The 28-VFQFN Exposed Pad package includes it as a convenience.In this case, the device has a mounting type of Surface Mount.It is best to set the temperature to -10°C~100°C TA.The device relies on an analog IC called POWER SUPPLY SUPPORT CIRCUIT to operate.In order to charge the device, it needs to receive Constant - Programmable current.The base part number ISL6257 can be used to locate related parts for this device.It is possible to find a total of 28 terminations.It is 17.64V Max for the battery pack.It appears that there are 2 channels available at this time.Devices require 25V as their maximum supply voltage.Using a 18V battery should be enough to run it.
ISL6257HRZ-T Features
Battery pack voltage of 17.64V Max
2 channels
28-VFQFN Exposed Pad package
ISL6257HRZ-T Applications
There are a lot of Renesas Electronics America Inc. ISL6257HRZ-T Battery Chargers ICs applications.
- Ruggedized notebooks/tablet computers
- Personnel carriers
- Smart cameras
- Industrial lighting
- Truck dealers
- Forklift
- Medical
- Digital camera
- Wearables
- Electric vehicles
