参数资料
| 型号： | AS3607A-BQFP |
| 厂商： | ams |
| 文件页数： | 4/71页 |
| 文件大小： | 0K |
| 描述： | IC PMU PROGR STARTUP 36-QFN |
| 标准包装： | 20,000 |
| 应用： | 手持/移动设备 |
| 电流 - 电源： | 160µA |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 36-VFQFN 裸露焊盘 |
| 供应商设备封装： | 36-QFN（6x6） |
| 包装： | 带卷 (TR) |
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AS3606 AS3607 2v2
Data Sheet - C o n t e n t s
Contents
1 General Description ..................................................................................................................................................................
2 Key Features.............................................................................................................................................................................
3 Application ................................................................................................................................................................................
4 Pin Assignments .......................................................................................................................................................................
4.1 Pin Descriptions....................................................................................................................................................................................
5 Absolute Maximum Ratings ......................................................................................................................................................
6 Electrical Characteristics...........................................................................................................................................................
7 Typical Operating Characteristics ...........................................................................................................................................
8 Detailed Description - Power Management Functions............................................................................................................
8.1 Low Drop Out Regulators ...................................................................................................................................................................
1
1
1
5
6
8
9
11
12
12
8.1.1 LDO5 ......................................................................................................................................................................................... 12
8.1.2 LDO 1, LDO2, LDO3 & LDO4.................................................................................................................................................... 13
8.1.3 Parameter .................................................................................................................................................................................. 13
8.2 DCDC Step-Down Converter..............................................................................................................................................................
15
8.2.1 Functional Description ............................................................................................................................................................... 16
8.2.2 Parameter .................................................................................................................................................................................. 17
8.3 30V Step-Up DCDC Converter...........................................................................................................................................................
19
8.3.1
8.3.2
8.3.3
8.3.4
8.3.5
Voltage Feedback and OV Protection .......................................................................................................................................
Voltage Feedback......................................................................................................................................................................
DLS & Dimming .........................................................................................................................................................................
Current Sinks .............................................................................................................................................................................
Parameter ..................................................................................................................................................................................
19
19
20
20
20
8.4 Charger...............................................................................................................................................................................................
22
8.4.1
8.4.2
8.4.3
8.4.4
8.4.5
8.4.6
Soft Charge/Trickle Charge ....................................................................................................................................................... 23
End of Charge Detection ........................................................................................................................................................... 23
VSUPSW and Temperature Supervision................................................................................................................................... 23
Battery Temperature Supervision .............................................................................................................................................. 23
No Battery Detection.................................................................................................................................................................. 23
Charger Modes .......................................................................................................................................................................... 24
Parameter .................................................................................................................................................................................. 24
9.1 SYSTEM
9.1.1 Power Up/Down Conditions ....................................................................................................................................................... 26
9.1.2 Start-up Sequence ..................................................................................................................................................................... 26
9.2 Hibernation
9.3 Supervisor
VSUP Supervision ..................................................................................................................................................................... 27
VDD27 Supervision ................................................................................................................................................................... 27
Junction Temperature Supervision ............................................................................................................................................ 27
Power Rail Monitoring ................................................................................................................................................................ 27
9.4 Interrupt Generation
9.4.1 IRQ Source Interpretation .......................................................................................................................................................... 28
9.4.2 Interrupt Sources ....................................................................................................................................................................... 28
9.5.1 Input Sources ............................................................................................................................................................................. 29
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AS3607ABQFP00 | 制造商:ams 功能描述:QFN36 (6x6) |
| AS3607-ABQFP-00 | 制造商:AMS 功能描述:IC PMU CHARGER/BKLT DVR 36QFN |
| AS3607A-BQFP-00 | 制造商:AMS 功能描述:Power Management IC QFN36 (6X6) |
| AS3607A-BQFP-03 | 制造商:ams 功能描述: |
| AS3607-BQFP-01 | 制造商:AMS 功能描述:3 Buck DCDCs, 5 LDOs, 1A Linear Charger, General ADC, Programmable Startup |
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