STV8164 Datasheet, PDF (1/11 Pages) STMicroelectronics – +5 V, +5 V and Adjustable Triple-Voltage Regulator with Disable and Reset Functions

®
STV8164
+5 V, +5 V and Adjustable Triple-Voltage Regulator
with Disable and Reset Functions
FEATURES
s Input Voltage range between 7V and 18V,
limited to V_OUT + 6.5V
s Maximum Available Output Currents greater than
0.8 A
s Fixed Precision Output 1 voltage of 5 V ± 2% (at
10 mA)
s Fixed Precision Output 2 voltage of 5 V ± 2% (at
10 mA)
s Programmable Output 3 voltage: 2.5 to 16 V ± 2%
s Output 1 with Reset facility
s Outputs 2 and 3 can be disabled by digital input
s Short Circuit Protection on each output
s Thermal Protection
s Low Dropout Voltages
DESCRIPTION
The STV8164 is a monolithic triple positive voltage
regulator designed to provide two fixed precision
output voltages of 5 V and an adjustable voltage for
currents up to 0.6 A.
Clipwatt11
(Plastic Package)
Order Code: STV8164
The adjustable value of the third output can be fixed
from 2.5 V to 16 V.
An internal reset circuit generates a reset pulse
when the voltage of Output 1 drops below the
regulated voltage value.
Short-circuit and thermal protections are included in
all versions.
Outputs 2 and 3 can be disabled by a digital input.
11
PROGRAM
10
DISABLE
9
INPUT3
8
OUTPUT3
7
INPUT2
6
GROUND
5
OUTPUT2
4
INPUT1
3
OUTPUT1
2
DELAY CAPACITOR
1
RESET
September 2003
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