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S-812C54AMC-C3I-T2

Description
5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PSSO3
Categorysemiconductor    Power management   
File Size274KB,26 Pages
ManufacturerSII
Websitehttp://www.sii.co.jp/
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S-812C54AMC-C3I-T2 Overview

5 V FIXED POSITIVE LDO REGULATOR, 0.25 V DROPOUT, PSSO3

S-812C54AMC-C3I-T2 Parametric

Parameter NameAttribute value
Number of functions1
Number of terminals3
Maximum output voltage5.1 V
Minimum output voltage4.9 V
Maximum input voltage16 V
Minimum input voltage6 V
Processing package descriptionSOT-89, 3 PIN
stateDISCONTINUED
CraftsmanshipCMOS
packaging shapeRectangle
Package SizeSMALL OUTLINE
surface mountYes
Terminal formFLAT
Terminal spacing1.5 mm
terminal coatingNOT SPECIFIED
Terminal locationsingle
Packaging MaterialsPlastic/Epoxy
Maximum voltage difference0.2500 V
Adjustment typeFixed Positive Voltage Low Dropout Linear Regulator Regulator
Rated output voltage5 V
Rev.1.0
HIGH OPERATING VOLTAGE
CMOS VOLTAGE REGULATOR
S-812C Series
The S-812C series is a family of high-voltage positive
regulators developed using CMOS technology.
The
maximum operating voltage of 16V makes the S-812C
series best in high-voltage applications. Not only current
consumption is small but also power-off function is
included, the regulator is also suitable in constructing low-
power portable devices. Combination of power-off function
and short-current protection can be selected.
„
Features
Low current consumption
Power source for battery-powered devices
Operating current: Typ. 1.0
µA,
Max. 1.8
µA
(3.0 V)
Power source for personal communication
Output voltage: 2.0 to 6.0 V (0.1 V step)
devices
Output voltage accuracy:
±2.0%
Power source for home electric/electronic
Output current:
appliances
Note1
50mA capable (3.0 V output product, V
IN
=5 V)
Note1
75mA capable (5.0 V output product, V
IN
=7 V)
Dropout voltage
Typ. 120 mV (V
OUT
= 5.0 V, I
OUT
= 10 mA)
Power-off function: Polarity for power-off switch or removal of the power-off function can be selected.
Short-circuit protection: Product with/without short-circuit protection is available.
Short-circuited current : 40 mA typ. for products with protection
Packages: SOT-23-5 (Package drawing code : MP005-A)
SOT-89-5 (Package drawing code : UP003-A)
SOT-89-3 (Package drawing code : UP005-A)
TO-92
(Package drawing code : YF003-A)
Note1 Power dissipation of the package should be taken into account when the output current is large.
„
Applications
„
Block Diagram
(1) Product without power-off function
VIN
(1)
VOUT
(2) Product with power-off function
VIN
(1)
VOUT
(2)
Short-circuit
protection
(2)
Short-circuit
protection
ON/OFF
Reference
voltage
Reference
voltage
VSS
(1) : Parasitic diode
(2) : In case of a product with short-circuit protection
VSS
(1) : Parasitic diode
(2) : In case of a product with short-circuit protection
Figure 1 Block Diagram
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