LT1769CGN#PBF
| Parameters | |
|---|---|
| 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) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 16V |
| Terminal Pitch | 0.635mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT1769 |
| Pin Count | 28 |
| JESD-30 Code | R-PDSO-G28 |
| 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) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9116mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 2003 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
LT1769CGN#PBF Overview
There is a package for Tube in which it can be found.There is a 28-SSOP (0.154, 3.90mm Width) package that comes with this item.In this case, the device is mounted in the way of Surface Mount.This is the right thing to do: set the temperature to 0°C~70°C TA.It provides its functionality by using an analog IC called POWER SUPPLY SUPPORT CIRCUIT.If the device needs to be charged, it must be supplied with Constant - Programmable current.According to the base part number LT1769, its related parts can be found.I have found that the number of terminations found in it as a whole is 28.For the battery pack, it is set to 20V Max.28 pins are on it in total.In its maximum charging mode, the part charges at 2A.It is possible to use a total of 2 channels.Devices with 28V maximum supply voltages are recommended.If it runs off of a 16V battery, then it should be able to run continuously.
LT1769CGN#PBF Features
Battery pack voltage of 20V Max
2 channels
28-SSOP (0.154, 3.90mm Width) package
LT1769CGN#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1769CGN#PBF Battery Chargers ICs applications.
- Portable medical equipment
- Robot
- Mobile point-of-sale (mPOS) terminals
- Remote sensor
- Home routers
- Model aircraft
- Locomotive
- Conventional charge
- Energy harvesting
- Various chargers
