ADP3810中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
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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)
產(chǎn)品屬性
- 型號:
ADP3810
- 制造商:
AD
- 制造商全稱:
Analog Devices
- 功能描述:
Secondary Side, Off-Line Battery Charger Controllers
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI/亞德諾 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
ADI |
23+ |
SOIC |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
AD |
24+ |
SOP816 |
11 |
詢價 | |||
ADI |
19+ |
SOP8 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
ADP |
22+ |
SOP8 |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
ADI/亞德諾 |
22+ |
DIPSMD |
9000 |
原裝正品 |
詢價 | ||
AD |
23+ |
TSOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
ADI/亞德諾 |
24+ |
SOP-8 |
25500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售 |
詢價 | ||
ADI/亞德諾 |
22+ |
66900 |
原封裝 |
詢價 | |||
ADI鼎力支持 |
22+ |
SOP8 |
25000 |
原裝現(xiàn)貨,價格優(yōu)惠,假一罰十 |
詢價 |