MAX1737EEI+T
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-SSOP (0.154, 3.90mm Width) |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2007 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8542.31.00.01 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.635mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | MAX1737 |
| Pin Count | 28 |
| Output Voltage | 4.2V |
| Operating Supply Voltage | 28V |
| Input Voltage-Nom | 18V |
| Max Supply Voltage | 28V |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER |
| Operating Supply Current | 5mA |
| Output Current | 4A |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Nominal Input Voltage | 28V |
| Switcher Configuration | PUSH-PULL |
| Switching Frequency-Max | 340kHz |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 1 ~ 4 |
| Programmable Features | Timer |
| Current - Charging | Constant |
| Battery Pack Voltage | 16.8V |
| Max Charge Current | 4A |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9116mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX1737EEI+T Overview
It is contained in the package Tape & Reel (TR).The 28-SSOP (0.154, 3.90mm Width) package includes it as a convenience.Mounting type is Surface Mount.It is recommended to set the temperature to -40°C~85°C TA for reliable performance.In order to provide its functionality, this device uses an analog IC called BATTERY CHARGE CONTROLLER.Charge the device with Constant current.It is possible to find the related parts of this device by looking at its base part number MAX1737.It contains 28 terminations.There is a setting of 16.8V for the battery pack.Total number of pins: 28.This feature allows for programmability, such as Timer.In order to operate it, it has 28 pins.A 28V supply voltage can be applied to it.With a 4.2V output voltage, high efficiency is possible.With a 4A output current, the operation is conducted.It is mounted in the same way as Surface Mount.The gadget's supply current is set to 5mA.A 18V voltage input is present in the device.Optimal efficiency requires a supply voltage of 28V.In the most extreme case, the part switches at 340kHz.
MAX1737EEI+T Features
Battery pack voltage of 16.8V
28-SSOP (0.154, 3.90mm Width) package
MAX1737EEI+T Applications
There are a lot of Maxim Integrated MAX1737EEI+T Battery Chargers ICs applications.
- USB power delivery (USB-C) devices
- Mobile point-of-sale (mPOS) terminals
- Home appliances
- Locomotive
- MP3, MP4 player
- Electricity bank
- Portable medical equipment
- Medical
- Mobile lighting
- Ruggedized notebooks/tablet computers