Part Number: APL5607
Function: 600mA, Linear Regulator for DC Fan Speed Control
Package: SOP-8 and TDFN3x3-8 Type
Manufacturer: ANPEC
Images:
Description
The APL5607 is a low quiescent current and low dropout linear regulator which is designed to power a DC fan and deliver up to 600mA output current. The output voltage follows the 1.6 times of VSET voltage and typical dropout voltage is only 220mV (typical) at 600mA output current.
The APL5607, APL5607A with low 140µA quiescent current is ideal for battery-powered system appliances and stable with a 2.2µF ceramic output capacitor. The features of current-limit (with foldback current) and overtemperature protection protect the device against current over-loads and over temperature.
Pinout
Features
• Low Dropout Voltage: 220mV (Typical) @ 600mA
• Low Quiescent Current: 140mA
• Enable/Shutdown Function
• Output Voltage / VSET Voltage: 1.6 Times
• Stable with Low ESR Ceramic Capacitors
• Over-Temperature Protection
• Current-Limit Protection with Foldback Current
• Internal Soft-Start
• Lead Free and Green Devices Available (RoHS Compliant)
Ordering and Marking Information
Absolute Maximum Ratings
1. VIN, VIN to GND: -0.3 ~ 6.5 V
2. VEN, EN to GND: -0.3 ~ VIN+0.3 V
3. VOUT, VOUT to GND: -0.3 ~ VIN+0.3 V
4. TJ, Maximum Junction Temperature: 150 °C
5. PD, Power Dissipation: Internally Limited
6. TSTG, Storage Temperature Range: -65 ~ 150 °C
4. TSDR ,Maximum Lead Soldering Temperature, 10 Seconds: 260 °C
Applications
• Notebook Fan Driver
• Motherboards
• PC Peripherals
• Battery-Powered System
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APL5607 PDF Datasheet
