# BQ79616-Q1 (Component)
## Description
16-S automotive precision battery monitor, balancer and integrated protector with ASIL-D compliance
Battery monitor, balancer, and hardware protector designed to measure and monitor 6S to 16S battery modules in automotive battery management systems. The BQ79616-Q1 provides ±1.5 mV ADC accuracy, measures all cell channels within 128 µs, supports internal cell balancing up to 240 mA, and provides isolated differential daisy-chain communication with UART/SPI host interface support. It is housed in a 64-pin HTQFP package measuring 10 mm × 10 mm. #TexasInstruments #BQ79616Q1 #BatteryMonitor #BMS #BatteryManagement
## Component Details
- **Owner:** silicon-yard
- **Created:** 8/10/2026
- **Last Updated:** 8/10/2026
- **Visibility:** Public
- **Manufacturer Name:** Texas Instruments
- **Symbol Style:** parametric-v1
- **Mount:** Surface Mount
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Manufacturer Part Number:** BQ79616PAPRQ1
- **Integrated Circuit Type:** Battery Monitor / Balancer
- **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/be8529a964d233bf2e23f7e78c5dbb2e14237e0ab608a990b1dca2612ee443e1.pdf
- **Part Type:** Integrated Circuit
- **Package or Case Code:** PAP0064F (HTQFP-64 PowerPAD, 10 mm x 10 mm, 0.5 mm pitch)
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/bq79616paprq1/texas-instruments?utm_currency=USD®ion=asia) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/BQ79616PAPRQ1/13627120) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/battery-management_texas-instruments-bq79616paprq1_C22448188.html) | $7.3354 | 1.1K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/BQ79616PAPRQ1?qs=eP2BKZSCXI7ZLEv8EAihLQ%3D%3D) | $15.33 | 15 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Other
- **Manufacturer:** Texas Instruments
- **MPN:** BQ79616PAPRQ1
- **Mount Type:** Surface Mount
- **Package / Case Code:** 64-HTQFP
- **Pin Count:** 65
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | BAT | |
| 2 | CB16 | |
| 3 | VC16 | |
| 4 | CB15 | |
| 5 | VC15 | |
| 6 | CB14 | |
| 7 | VC14 | |
| 8 | CB13 | |
| 9 | VC13 | |
| 10 | CB12 | |
| 11 | VC12 | |
| 12 | CB11 | |
| 13 | VC11 | |
| 14 | CB10 | |
| 15 | VC10 | |
| 16 | CB9 | |
| 17 | VC9 | |
| 18 | CB8 | |
| 19 | VC8 | |
| 20 | CB7 | |
| 21 | VC7 | |
| 22 | CB6 | |
| 23 | VC6 | |
| 24 | CB5 | |
| 25 | VC5 | |
| 26 | CB4 | |
| 27 | VC4 | |
| 28 | CB3 | |
| 29 | VC3 | |
| 30 | CB2 | |
| 31 | VC2 | |
| 32 | CB1 | |
| 33 | VC1 | |
| 34 | CB0 | |
| 35 | VC0 | |
| 36 | REFHM | |
| 37 | REFHP | |
| 38 | AVDD | |
| 39 | AVSS | |
| 40 | COMLP | |
| 41 | COMLN | |
| 42 | COMHN | |
| 43 | COMHP | |
| 44 | NEG5V | |
| 45 | CVDD | |
| 46 | CVSS | |
| 47 | LDOIN | |
| 48 | NPNB | |
| 49 | DVDD | |
| 50 | DVSS | |
| 51 | TSREF | |
| 52 | RX | |
| 53 | TX | |
| 54 | GPIO8 | |
| 55 | GPIO7 | |
| 56 | GPIO6 | |
| 57 | GPIO5 | |
| 58 | GPIO4 | |
| 59 | GPIO3 | |
| 60 | GPIO2 | |
| 61 | GPIO1 | |
| 62 | NFAULT | |
| 63 | BBN | |
| 64 | BBP | |
| 65 | POWERPAD | |
---
*Generated from [https://www.flux.ai/silicon-yard/bq79616-q1](https://www.flux.ai/silicon-yard/bq79616-q1)*