MFG:Microsemi-IPG Category:Integrated Circuits (ICs) Package Cooled:SOP-8 D/C:LINFINIT
LX1682, LX1682C, LX1682CDM Datasheet download
Category: Integrated Circuits (ICs)
MFG: Microsemi-IPG
Package Cooled: SOP-8
D/C: LINFINIT
Description: IC PWM SYNC ADJ OUT 8SOIC
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PDF/DataSheet Download
Datasheet: LX1682
File Size: 128694 KB
Manufacturer: MICROSEMI [Microsemi Corporation]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: LX1682CDM
File Size: 128694 KB
Manufacturer: MICROSEMI [Microsemi Corporation]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: LX1682CDM
File Size: 128694 KB
Manufacturer: MICROSEMI [Microsemi Corporation]
Download : Click here to Download
The LX1681/1682 are monolithic, pulsewidth modulator controller ICs. They are designed to implement a flexible, low cost buck (step-down) regulator supply with minimal external components.
The LX1681 is a non-synchronous controller; the LX1682 has a synchronous driver for higher efficiency. The output voltage is adjustable by means of a resistor divider to set the voltage between 1.25V and 4.5V.
Supply Voltage (VC1) ............................................................................................ 18V
Supply Voltage (VCC) .............................................................................................. 7V
Output Drive Peak Current Source (500ns).......................................................... 1.0A
Output Drive Peak Current Sink (500ns) .............................................................. 1.0A
Input Voltage (SS/ENABLE Pin) .................................................................. -0.3V to 6V
Operating Junction Temperature ...................................................................... 150°C
Storage Temperature Range ........................................................... -65°C to +150°C
Lead Temperature (Soldering, 10 Seconds) ...................................................... 300°C
| Technical/Catalog Information | LX1682CDM |
| Vendor | Microsemi-IPG |
| Category | Integrated Circuits (ICs) |
| PWM Type | Voltage Mode |
| Number of Outputs | 1 |
| Package / Case | 8-SOIC |
| Packaging | - |
| Duty Cycle | - |
| Voltage - Supply | 4 V ~ 7 V |
| Frequency-Max | 230kHz |
| Buck | Yes |
| Boost | No |
| Flyback | No |
| Inverting | No |
| Doubler | No |
| Divider | Yes |
| Cuk | No |
| Isolated | No |
| Drawing Number | * |
| Operating Temperature | 0°C ~ 70°C |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | LX1682CDM LX1682CDM |
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