ADP3811AR中文资料PDF规格书
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GENERAL DESCRIPTION
The ADP3810 and ADP3811 combine a programmable current
limit with a battery voltage limit to provide a constant current,
constant voltage battery charger controller. In secondary side,
off-line applications, the output directly drives the diode side of
an optocoupler to give isolated feedback control of a primary
side PWM. The circuitry includes two gain (gm) stages, a precision 2.0 V reference, a control input buffer, an Undervoltage
Lock Out (UVLO) comparator, an output buffer and an overvoltage comparator.
FEATURES
Programmable Charge Current
High Precision Battery Voltage Limit
Precision 2.000 V Reference
Low Voltage Drop Current Sense: 300 mV Full Scale
Full Operation in Shorted and Open Battery Conditions
Drives Diode-Side of Optocoupler
Wide Operating Supply Range: 2.7 V to 16 V
Undervoltage Lockout
SO-8 Package
ADP3810
Internal Precision Voltage Divider for Battery Sense
Four Final Battery Voltage Options Available: 4.2 V,
8.4 V, 12.6 V, 16.8 V
ADP3811
Adjustable Final Battery Voltage
APPLICATIONS
Battery Charger Controller for:
LiIon Batteries (ADP3810)
NiCad, NiMH Batteries (ADP3811)
产品属性
- 型号:
ADP3811AR
- 制造商:
Analog Devices
- 功能描述:
Battery Charger 6mA 8-Pin SOIC N
- 功能描述:
OFF LINE BATTERY CHARGER SMD 3811
- 功能描述:
Secondary Side, Off-Line Battery Charger Controllers
- 制造商:
Analog Devices Inc.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
AD |
0028+ |
SOP8 |
254 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
AD |
2020+ |
原厂封装 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
ADI/亚德诺 |
SOP-8 |
275000 |
一级代理原装正品,价格优势,长期供应! |
询价 | |||
AD |
23+ |
SOP-8 |
9827 |
询价 | |||
ADI/亚德诺 |
2023+ |
SOP-8 |
8635 |
全新原装正品,优势价格 |
询价 | ||
ADI/亚德诺 |
24+ |
SOP-8 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
AD |
22+23+ |
SOP8 |
28221 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ADI/亚德诺 |
22+ |
SOP-8 |
8000 |
原装正品支持实单 |
询价 | ||
ADI |
23+ |
SOIC |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 |