Ti Bq2022A Battery Power Charger Control Management Integrated Circuit IC Voltage Monitor Protector Electronic Components Chip

• shape: Flat
• Conductive Type: Bipolar Integrated Circuit
• Integration: MSI
• Technics: Semiconductor IC
• Rating: Catalog
• RoHS: Yes
• Reach: Yes
• Lead Finish / Ball Material: Nipdau / Snagcu
• Delivery Time: 1-3 Days
• Transport Package: Small Large T&R
• Specification: 9 mm² 3 x 3
• Trademark: TI
• HS Code: 8542399000
• Production Capacity: 60000

Product Description

Packaging information

Package | PinsSOT-23 (DBZ) | 3

Operating temperature range (°C)-20 to 70

Package qty | Carrier3,000 | LARGE T&R

Features for the BQ2022A

• 1024 bits of one-time programmable (OTP) EPROM for storage of user-programmable configuration data
• Factory-programmed unique 64-bit identification number
• Single-wire interface to reduce circuit board routing
• Synchronous communication reduces host interrupt overhead
• 15-KV IEC 61000-4-2 ESD compliance on data pin
• No standby power required
• Available in a 3-pin SOT-23 package and TO-92 package

Description for the BQ2022A

The BQ2022A is a 1-Kbit serial EPROM containing a factory-programmed, unique 48-bit identification number, 8-bit CRC generation, and the 8-bit family code (09h). A 64-bit status register controls write protection and page redirection.

The BQ2022A SDQ™ interface requires only a single connection and a ground return. The DATA pin is also the sole power source for the BQ2022A.

The small surface-mount package options saves printed-circuit-board space, while the low cost makes it ideal for applications such as battery pack configuration parameters, record maintenance, asset tracking, product-revision status, and access-code security.