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参数资料
| 型号： | PS200-I/SO |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO20 |
| 封装： | 0.300 INCH, PLASTIC, MS-013, SOIC-20 |
| 文件页数： | 23/36页 |
| 文件大小： | 537K |
| 代理商： | PS200-I/SO |
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2005 Microchip Technology Inc.
DS21891B-page 1
PS200
Features
User configurable battery charger.
Firmware available for the following cell
chemistries:
- Lithium Ion/Polymer (available now)
- NiMH, NiCd (available Q2 2005)
- Pb Acid (available Q3 2005)
10-bit ADC for voltage, current and temperature
measurement:
- Accurate Voltage Regulation (+/-1%)
- Accurate Current Regulation (+/-5%)
Maximum integration for optimal size:
- Integrated voltage regulator
- Internal 8 MHz clock oscillator
- High-Frequency Switch mode charging –
configurable switching frequency up to 1 MHz
256 bytes EEPROM storage for charging
parameters
Switch mode charger supports buck and
synchronous buck topologies
Configurable charge status display via two LEDs
Power-on Reset (POR)
Brown-out Reset (BOR)
Power-saving Sleep mode
Applications
Notebook Computers
Personal Data Assistants
Cellular Telephones
Digital Still Cameras
Camcorders
Portable Audio Products
Bluetooth Devices
Flashlights
Power Tools
Pin Diagram
2
3
4
5
6
7
8
9
20
19
18
17
16
15
14
13
12
P
S
200
20-Pin PDIP, SOIC, SSOP
1
10
11
VDD
LED2
VIN
RESET
CTRLOUT
CHGOUT
LOOPFBK
LOOPIN
CTRLIN
LED1
VSS
TEMP
VOVP
SHDN
CHGFBK
BATID
IFBOUT
IFBINA
IFBINB
HVOUT
PowerSmart Configurable Battery Charger
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相关代理商/技术参数 |
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| PS-200-MCP | 制造商:SPC Multicomp 功能描述:BRIEF CASE CONDUCTIVE 制造商:SPC Multicomp 功能描述:BRIEF CASE, CONDUCTIVE |
| PS200-NA | 制造商:EMCORE 制造商全称:Emcore Corporation 功能描述:Optiva SERIES Professional Media Transport |
| PS200R | 制造商:PANJIT 制造商全称:Pan Jit International Inc. 功能描述:FAST SWITCHING PLASTIC RECTIFIER(VOLTAGE - 50 to 1000 Volts CURRENT - 2.0 Amperes) |
| PS200R _AY _10001 | 制造商:PanJit Touch Screens 功能描述: |
| PS200R_04 | 制造商:PANJIT 制造商全称:Pan Jit International Inc. 功能描述:FAST SWITCHING PLASTIC RECTIFIER |
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