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U2403B |
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| Part Number | U2403B |
| Manufacturer | TEMIC Semiconductors |
| Description | The U2403B is a monolithic, integrated-bipolar circuit which can be used in applications for time-controlled, constant-current charge. Selection of charge current versus timing is carried out by using... |
| Features |
D D D D D D D D
Easy-to-run autonomous dual rate charger Constant charge current 3 h – 24 h charge time programmable Low cost dc regulator Overtemperature protection Charge-mode indication Operation starts at the moment of battery insertion Fast charge time-test mode Applications D Cordless telephones D Low-cost battery-charge timer D Entertainment Package: DIP8, SO8 Block Diagram R1 Power supply AC/DC LED2 Battery inserted Charge R5 LED 8 Charge mode indicator LED1 Ready VS 6 Power supply VS = 3.5 to 12 V GND 7 Test mode 5 STM 94 8629 C1 í max 140°C 1 V1 Timer and control logic VRef = 1... |
| Document |
 U2403B Data Sheet
PDF 164.50KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | U2400B |
Vishay Telefunken |
Charging of Batteries with Automatic Pre-Discharge |
|
| 2 | U2400B |
TEMIC |
Charging of Batteries |
|
| 3 | U2402B |
TEMIC Semiconductors |
Fast Charge Controller for NiCd/NiMH Batteries |
|
| 4 | U2402B-C |
TEMIC |
Fast Charge Controller |
|
| 5 | U2405B |
TEMIC Semiconductors |
Fast Charge Controller for Drained NiCd/NiMH Batteries |
|