ST3L01

Features:

· DUAL INPUT VOLTAGE (12V AND 5V)
· TRIPLE OUTPUT VOLTAGE (2.6V, 3.3V, 8V)
· 2.6V GUARANTEED I_OUT UP TO 1.2A
· 3.3V GUARANTEED I_OUT UP TO 1.0A
· 8V GUARANTEED I_OUT UP TO 200mA
· THERMAL AND SHORT CIRCUIT PROTECTION
· GUARANTEED OPERATING
  TEMPERATURE RANGE (0°C to 125°C)

Pinout




Specifications

Symbol	Parameter	Value	Unit
VCC	Supply Voltage	18	V
VDD	ISupply Voltage	18	V
VESD	ESD Tolerance (Human Body Model)	4	KV
Tstg	Storage Temperature Range	-65 to +150	°C
TJ	Operating Junction Temperature Range	0 to +150	°C

Description

This device ST3L01 contains three voltage regulators, all fixed output voltage, in one 7 pin surface mount package. The first is a 2.6 V regulator to power the integrated controller/P. The second is a 3.3V regulator to power the read channel chip, and memory chips requiring 3.3V The last is an 8V regulator to power the preamp chip. The bandgap reference, the 8V ground, and the substrate are all tied to a common ground pin, while the 2.6V and 3.3V ground is tied to a separate ground pin.This grounding scheme allows for improved noise isolation between the 8V regulator and the 2.6V and 3.3V regulators.The 2.6V and 3.3V regulators shall be respectively capable of 1.0A and 1.2A. The 8V regulator shall be capable of 200mA. It is housed in the SPAK (PowerFlex™)