SLUSE36L July   2021  – September 2025 BQ77216

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 DC Characteristics
    6. 6.6 Timing Requirements
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Voltage Fault Detection
      2. 7.3.2 Open-Wire Fault Detection
      3. 7.3.3 Temperature Fault Detection
      4. 7.3.4 Oscillator Health Check
      5. 7.3.5 Sense Positive Input for Vx
      6. 7.3.6 Output Drive, COUT and DOUT
      7. 7.3.7 The LATCH Function
      8. 7.3.8 Supply Input, VDD
    4. 7.4 Device Functional Modes
      1. 7.4.1 NORMAL Mode
      2. 7.4.2 FAULT Mode
      3. 7.4.3 Customer Test Mode
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Design Requirements
      2. 8.1.2 Detailed Design Procedure
        1. 8.1.2.1 Cell Connection Sequence
    2. 8.2 Systems Example
  10. 9 Power Supply Recommendations
  11. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  12. 11Device and Documentation Support
    1. 11.1 Third-Party Products Disclaimer
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Support Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  13. 12Revision History
  14. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4 Device Comparison Table

Table 4-1 BQ77216xx Device Comparison
PART NUMBER TA PACKAGE PACKAGE DESIGNATOR OVP (V) OV HYSTERESIS (V) OVP DELAY UVP (V) UVP DELAY
BQ7721600 –40°C to 110°C 24-Pin TSSOP PW 4.325 0.100 1s 2.25 1s
BQ7721602 –40°C to 110°C 24-Pin TSSOP PW 4.325 0.100 1s 2.25 1s
BQ7721603 –40°C to 110°C 24-Pin TSSOP PW 4.3 0.100 2s 2 2s
BQ7721605 –40°C to 110°C 24-Pin TSSOP PW 4.225 0.100 1s 2.6 1s
BQ7721606 –40°C to 110°C 24-Pin TSSOP PW 4.275 0.100 1s 2.5 1s
BQ7721607 –40°C to 110°C 24-Pin TSSOP PW 4.25 0.100 4s 2.5 2s
BQ7721609 –40°C to 110°C 24-Pin TSSOP PW 4.35 0.200 4s Disabled
BQ7721610 –40°C to 110°C 24-Pin TSSOP PW 4.25 0.100 4s 2.5 2s
BQ7721611 –40°C to 110°C 24-Pin TSSOP PW 3.8 0.200 4s 1.5 1s
BQ7721612 –40°C to 110°C 24-Pin TSSOP PW 3.6 0.200 2s 2.0 2s
BQ7721613 –40°C to 110°C 24-Pin TSSOP PW 4.25 0.100 4s 2.0 2s
BQ7721614 –40°C to 110°C 24-Pin TSSOP PW 3.9 0.100 4s 1.85 2s
BQ7721615 –40°C to 110°C 24-Pin TSSOP PW 4.23 0.100 4s 2.0 2s
BQ7721616 –40°C to 110°C 24-Pin TSSOP PW 4.18 0.100 4s 2.0 2s
BQ7721617 –40°C to 110°C 24-Pin TSSOP PW 3.8 0.100 2s 1.5 2s
BQ7721618 –40°C to 110°C 24-Pin TSSOP PW 4.22 0.200 4s 2.2 2s
BQ7721619 –40°C to 110°C 24-Pin TSSOP PW 4.22 0.200 2s 2.1 1s
BQ7721620 –40°C to 110°C 24-Pin TSSOP PW 3.7 0.100 1s 1.8 2s
BQ77216xx (1) –40°C to 110°C 24-Pin TSSOP PW 3.55 ‒ 5.10 0.100, 0.200 0.25s, 0.5s, 1s, 2s, 4s 1.0 ‒ 3.5 0.25s, 0.5s, 1s, 2s
Table 4-2 BQ77216xx Device Comparison (continued)
PART NUMBER UV HYSTERESIS (V) OTC (°C) UTC (°C) OW LATCH OUTPUT DRIVE TAPE AND REEL
BQ7721600 0.100 70 NA Enabled Disabled Active Low BQ7721600PWR
BQ7721602 0.100 70 NA Enabled Disabled Active High, 6V Drive BQ7721602PWR
BQ7721603 0.100 75 NA Enabled Disabled Active High, 6V Drive BQ7721603PWR
BQ7721605 0.200 75 NA Disabled Disabled Active High, 6V Drive BQ7721605PWR
BQ7721606 0.200 75 NA Disabled Disabled Active High, 6V Drive BQ7721606PWR
BQ7721607 0.100 83 –30 Enabled Disabled Active High, 6V Drive BQ7721607PWR
BQ7721609 Disabled 83 NA Enabled Disabled Active High, 6V Drive BQ7721609PWR
BQ7721610 0.100 83 NA Enabled Disabled Active High, 6V Drive (COUT) Active Low (DOUT) BQ7721610PWR
BQ7721611 0.200 70 NA Disabled Disabled Active High, 6V Drive BQ7721611PWR
BQ7721612 0.200 75 NA Disabled Disabled Active Low BQ7721612PWR
BQ7721613 0.200 83 –30 Enabled Disabled Active High, 6V Drive BQ7721613PWR
BQ7721614 0.100 75 NA Enabled Disabled Active High, 6V Drive BQ7721614PWR
BQ7721615 0.200 83 -20 Disabled Disabled Active High, 6V Drive BQ7721615PWR
BQ7721616 0.200 80 -20 Disabled Disabled Active High, 6V Drive BQ7721616PWR
BQ7721617 0.200 NA NA Disabled Disabled Active High, 6V Drive BQ7721617PWR
BQ7721618 0.200 83 -20 Disabled Disabled Active High, 6V Drive BQ7721618PWR
BQ7721619 0.200 83 -10 Disabled Disabled Active High, 6V Drive BQ7721619PWR
BQ7721620 0.200 83 -10 Disabled Disabled Active High, 6V Drive BQ7721620PWR
BQ77216xx(1) 0.100, 0.200 62, 65, 70, 75, 80, 83, Disabled -30, -20, -10, 0, Disabled Enabled, Disabled Enabled, Disabled Open Drain Active Low, Active High 6V, Active High VDD TBD
(1) Contact TI for more information.