SI-3002KWM, SI-3002KWM-TL, SI-3002X Selling Leads, Datasheet
MFG:allegro Package Cooled:N/A D/C:09+
SI-3002KWM, SI-3002KWM-TL, SI-3002X Datasheet download
Part Number: SI-3002KWM
MFG: allegro
Package Cooled: N/A
D/C: 09+
SI-3002KWM, SI-3002KWM-TL, SI-3002X
- Table of contents:
Info of SI-3002KWM
Info of SI-3002KWM-TL
Info of SI-3002X
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About SI-3002KWM
PDF/DataSheet Download
Datasheet: SI-3002KWM
File Size: 377388 KB
Manufacturer: ALLEGRO [Allegro MicroSystems]
Download : Click here to Download
About SI-3002KWM-TL
PDF/DataSheet Download
Datasheet: SI-3002KWM-TL
File Size: 495959 KB
Manufacturer: allegromicro
Download : Click here to Download
About SI-10022
PDF/DataSheet Download
Datasheet: SI-10022
File Size: 501288 KB
Manufacturer: ETC [ETC]
Download : Click here to Download
SI-3002KWM General Description
Designed to meet the high-current requirements in industrial and consumer applications; embedded core, memory, or logic supplies; TVs, VCRs, and office equipment, the SI-3002KWM voltage regulator offers the reduced dropout voltage and low quiescent current essential for improved efficiency. This device delivers dual regulated outputs at up to 1 A. Integrated thermal and overcurrent protection enhance overall system reliability. Devices with other output voltages are also available.
Quiescent current does not increase significantly as the dropout voltage is approached, an ideal feature in standby/resume power systems where data integrity is crucial. Regulator accuracy and excellent temperature characteristics are provided by a bandgap reference. An LS-TTL/CMOS-compatible input gives the designer complete control over power up, standby, or power down. A pnp pass element provides a dropout voltage of less than 600 mV at 1 A of load current. Low output voltages eliminate the need for expensive PWM buck converters. The low dropout voltage permits more efficient regulation before output regulation is lost.
This device is supplied in a 5-lead TO-252 style surface-mount plastic package with ground tab to provide a low-resistance path for maximum heat dissipation.
SI-3002KWM Maximum Ratings
Input Voltage, VI . . . . . . . . . . . . . .18 V
Output Current, IO . . . . . . . . . . . . . 1 A*
Enable Input Voltage, VE . . . . . . . 6.0 V
Junction Temperature, TJ . . . . +125°C
Storage Temperature Range,
TS . . . . . . . . . . . . -40°C to +125°C
* Output current rating is limited by input voltage, duty cycle, and ambient temperature.Under any set of conditions, do not exceed a junction temperature of +125°C.
SI-3002KWM Features
1 A Output Current per Channel
0.6 V Maximum Dropout Voltage at IO = 1 A
Fast Transient Response
1.5 mA Maximum Standby Current
Foldback Current Limiting
Ground Tab for Superior Heat Dissipation
Thermal Protection
0.6 V Maximum Dropout Voltage at IO = 1 A
Fast Transient Response
1.5 mA Maximum Standby Current
Foldback Current Limiting
Ground Tab for Superior Heat Dissipation
Thermal Protection
SI-3002KWM Typical Application
TVs, VCRs, Electronic Games
Embedded Core, Memory, or Logic Supplies
Printers and Other Office Equipment
Industrial Machinery
Secondary-Side Stabilization of Multi-Output SMPS
Embedded Core, Memory, or Logic Supplies
Printers and Other Office Equipment
Industrial Machinery
Secondary-Side Stabilization of Multi-Output SMPS
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