ZHCSJZ9B june 2019 – august 2023 BQ25155
PRODUCTION DATA
- 1
- 1 特性
- 2 應用
- 3 說明
- 4 Revision History
- 5 說明（續(xù)）
- 6 Device Key Default Settings
- 7 Pin Configuration and Functions
- 8 Specifications
-
9 Detailed Description
- 9.1 Overview
- 9.2 Functional Block Diagram
- 9.3
Feature Description
- 9.3.1 Linear Charger and Power Path
- 9.3.2 Protection Mechanisms
- 9.3.3 ADC
- 9.3.4 VDD LDO
- 9.3.5 Load Switch/LDO Output and Control
- 9.3.6 PMID Power Control
- 9.3.7 System Voltage (PMID) Regulation
- 9.3.8 MR Wake and Reset Input
- 9.3.9 14-Second Watchdog for HW Reset
- 9.3.10 Faults Conditions and Interrupts ( INT)
- 9.3.11 Power Good ( PG) Pin
- 9.3.12 External NTC Monitoring (TS)
- 9.3.13 External NTC Monitoring (ADCIN)
- 9.3.14 I2C Interface
- 9.4 Device Functional Modes
- 9.5 Register Map
- 10Application and Implementation
- 11Power Supply Recommendations
- 12Layout
- 13Device and Documentation Support
- 14Mechanical, Packaging, and Orderable Information
封裝選項
機械數(shù)據(jù) (封裝 | 引腳)
- YFP|20
散熱焊盤機械數(shù)據(jù) (封裝 | 引腳)
訂購信息
8.7 Typical Characteristics
CIN = 1 μF, CPMID= 10 μF, CLSLDO = 2.2 μF, CBAT = 1 μF (unless otherwise specified)
| VIN = 5 V | PMID_REG_CTRL = 111 (Pass-Through) |
| VIN = 5 V | VBAT = 2.7 V | ICHARGE_RANGE = 0 |
| VBUS = 5 V |
| VIN = 0 V | VBAT = 3.6 V | VINLS = VPMID |
| VBAT = 4.4 V | ILOAD = 150 mA |
| VBAT = 4.4 V | ILOAD = 150 mA |
| VBAT = 0 V |
| VBAT = 3.6 V | VIN = 5 V |
| VIN = 5 V | VBAT = 3.6 V | ICHARGE_RANGE = 1 |
| VBUS = 5 V | VBAT = 2.7 V | ICHARGE_RANGE = 1 |
| VIN = 0 V | VBAT = 3.6 V | VINLS = VPMID |
| VIN = 0 V | VBAT = 3.6 V | VINLS= VPMID |
| VBAT = 4.4 V | ILOAD = 150 mA |
| VBAT = 4.4 V | ILOAD = 150 mA |
| VBAT = 3.6 V | VIN = 5 V |