LT1769CFE#TRPBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2003 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.39.00.01 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 250 |
| Number of Functions | 1 |
| Supply Voltage | 16V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | LT1769 |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | Not Qualified |
| Number of Channels | 2 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | YES |
| Fault Protection | Over Voltage |
| Battery Chemistry | Multi-Chemistry |
| Voltage - Supply (Max) | 28V |
| Current - Charging | Constant - Programmable |
| Charge Current - Max | 2A |
| Battery Pack Voltage | 20V Max |
| Height Seated (Max) | 1.2mm |
| Length | 6.5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
LT1769CFE#TRPBF Overview
In the Tape & Reel (TR) package, you will find it.For convenience, it is included in the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package.Mounting type Surface Mount matches the device.This is the right thing to do: set the temperature to 0°C~70°C TA.The device relies on an analog IC called POWER SUPPLY SUPPORT CIRCUIT to operate.To charge the device, there is a requirement for Constant - Programmable current.With the base part number LT1769, it is possible to find related parts.There are 20 terminations in it.For the battery pack, it is set to 20V Max.A total of 20 pins are present on it.With maximum charging current, its rating is 2A.Currently, there are a total of 2 channels available for use in the application.The maximum supply voltage of the device is 28V.Batteries with 16V should be able to power it.
LT1769CFE#TRPBF Features
Battery pack voltage of 20V Max
2 channels
20-TSSOP (0.173, 4.40mm Width) Exposed Pad package
LT1769CFE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT1769CFE#TRPBF Battery Chargers ICs applications.
- Trash compactors
- Remote powered communication and telemetry systems
- Floor scrubber
- Electric pallet truck
- Battery backup applications
- Tablets
- Fleet management
- Smart speakers
- Opportunity charge
- Drone
