LT1769CGN集成電路(IC)的電池充電器規(guī)格書PDF中文資料

廠商型號 |
LT1769CGN |
參數(shù)屬性 | LT1769CGN 封裝/外殼為28-SSOP(0.154",3.90mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的電池充電器;產(chǎn)品描述:IC BATT CHG MULTI-CHEM 28SSOP |
功能描述 | Constant-Current/ Constant-Voltage 2A Battery Charger with Input Current Limiting |
封裝外殼 | 28-SSOP(0.154",3.90mm 寬) |
文件大小 |
219.11 Kbytes |
頁面數(shù)量 |
16 頁 |
生產(chǎn)廠商 | Linear Integrated Systems |
企業(yè)簡稱 |
LINEAR |
中文名稱 | Linear Integrated Systems官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-5-20 9:48:00 |
人工找貨 | LT1769CGN價格和庫存,歡迎聯(lián)系客服免費人工找貨 |
LT1769CGN規(guī)格書詳情
DESCRIPTION
The LT?1769 current mode PWM battery charger is a simple, efficient solution to fast charge modern rechargeable batteries including lithium-ion (Li-Ion), nickel-metalhydride (NiMH) and nickel-cadmium (NiCd) that require constant-current and/or constant-voltage charging. The internal switch is capable of delivering 2A** DC current (3A peak current). Charge current can be programmed by resistors or a DAC to within 5. With 0.5 reference voltage accuracy, the LT1769 meets the critical constant-voltage charging requirement for Li-Ion cells.
FEATURES
■ Simple Solution to Charge NiCd, NiMH and Lithium Rechargeable Batteries—Charging Current Programmed by Resistors or DAC
■ Adapter Current Limit Allows Maximum Possible Charging Current During System Use*
■ Precision 0.5 Accuracy for Voltage Mode Charging
■ Available in 20-Lead Exposed Pad TSSOP and 28-Lead Narrow SSOP Packages
■ High Efficiency Current Mode PWM with 3A Internal Switch
■ 5 Charge Current Accuracy
■ Adjustable Undervoltage Lockout
■ Automatic Shutdown When AC Adapter is Removed
■ Low Reverse Battery Drain Current: 3μA
■ Current Sensing Can Be at Either Terminal of the Battery
■ Charging Current Soft Start
■ Shutdown Control
APPLICATIONS
■ Chargers for NiCd, NiMH, Lead-Acid, Lithium Rechargeable Batteries
■ Switching Regulators with Precision Current Limit
產(chǎn)品屬性
- 產(chǎn)品編號:
LT1769CGN#TRPBF
- 制造商:
Analog Devices Inc.
- 類別:
集成電路(IC) > 電池充電器
- 包裝:
卷帶(TR)
- 電池化學(xué)成份:
多化學(xué)
- 電流 - 充電:
恒流 - 可編程
- 故障保護:
過壓
- 充電電流 - 最大值:
2A
- 電池組電壓:
20V(最大)
- 電壓 -?供電(最高):
28V
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-SSOP(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
28-SSOP
- 描述:
IC BATT CHG MULTI-CHEM 28SSOP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
LINEAR/凌特 |
23+ |
28SSOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
LT |
23+ |
SMD |
9526 |
詢價 | |||
ADI |
24+ |
28-Lead SSOP (Narrow 0.15 Inch |
3660 |
十年信譽,只做全新原裝正品現(xiàn)貨,以優(yōu)勢說話 !! |
詢價 | ||
LINEAR/凌特 |
25+ |
SSOP28 |
54658 |
百分百原裝現(xiàn)貨 實單必成 |
詢價 | ||
LT |
23+ |
SSOP24 |
4329 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
LT |
24+ |
NA/ |
113 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
LINEAR/凌特 |
2022+ |
SSOP28 |
30000 |
進口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價 | ||
LINEAR/凌特 |
21+ |
SSSP28 |
6000 |
全新原裝 現(xiàn)貨 價優(yōu) |
詢價 | ||
LINEAR(凌特) |
23+ |
15000 |
專業(yè)幫助客戶找貨 配單,誠信可靠! |
詢價 | |||
LINEAR/凌特 |
22+ |
SSOP |
8900 |
英瑞芯只做原裝正品!!! |
詢價 |