BQ2004ESN
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -20°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Base Part Number | BQ2004 |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Input Voltage-Nom | 5V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER |
| Output Current | 2A |
| Min Input Voltage | 4.5V |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Nominal Input Voltage | 5.5V |
| Switcher Configuration | PUSH-PULL |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 1234 |
| Switching Frequency | 300kHz |
| Programmable Features | Voltage |
| Current - Charging | Constant Pulsed |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ2004ESN Overview
There is an Tube package that contains it. The package 16-SOIC (0.154, 3.90mm Width) includes a version of it.There is a mounting type of Surface Mount for this device.This is the right thing to do: set the temperature to -20°C~70°C TA.In order to provide its functionality, this device uses an analog IC called BATTERY CHARGE CONTROLLER.If the device needs to be charged, it must be supplied with Constant Pulsed current.With the base part number BQ2004, it is possible to find related parts.As far as the terminations are concerned, there are 16.There are 16 pins on it, so it has a very simple design.Among the programmable features are Voltage.The product is able to function with the help of 16 pins that are required.There is no damage to the device if an input voltage of 5.5V is applied.The operation is performed with an output current of 2A.The device can operate at as low a supply voltage as possible, such as 4.5V.There is a 4.5V volt minimum input voltage requirement.Input voltage is 5V.For best efficiency, set the supply voltage to 5V.It operates at a switching frequency of 300kHz.
BQ2004ESN Features
Switching frequency of 300kHz
16-SOIC (0.154, 3.90mm Width) package
BQ2004ESN Applications
There are a lot of Texas Instruments BQ2004ESN Battery Chargers ICs applications.
- Painting boat
- Opportunity charge
- Portable medical instruments
- Wireless headphones
- Automotive electronics
- Locomotive
- Conventional charge
- USB power delivery (USB-C) devices
- Laptops
- Truck dealers
