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RP170Q442B-TR-FE

Description
Fixed Positive LDO Regulator, 4.4V, CMOS, PDSO5, SC-88A, 5 PIN
CategoryPower/power management    The power supply circuit   
File Size639KB,23 Pages
ManufacturerRICOH Electronic Devices Co., Ltd.
Environmental Compliance  
Download Datasheet Parametric View All

RP170Q442B-TR-FE Overview

Fixed Positive LDO Regulator, 4.4V, CMOS, PDSO5, SC-88A, 5 PIN

RP170Q442B-TR-FE Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeSOIC
package instructionTSSOP,
Contacts5
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum input voltage10 V
Minimum input voltage2.6 V
JESD-30 codeR-PDSO-G5
JESD-609 codee3
length2 mm
Number of functions1
Number of terminals5
Maximum output current 10.3 A
Maximum output voltage 14.444 V
Minimum output voltage 14.356 V
Nominal output voltage 14.4 V
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height1.1 mm
surface mountYES
technologyCMOS
Terminal surfaceTIN
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width1.25 mm
Base Number Matches1
RP170x SERIES
300mA 10V INPUT LDO REGULATOR
NO.EA-205-130418
OUTLINE
The RP170x Series are CMOS-based LDO regulators featuring 300mA output current. Because of the 10V
maximum input voltage, RP170x can be used in 2 cell lithium-ion battery powered portable appliances and
besides a portable equipment. The supply current is Typ. 23μA though an excellent response characteristics.
The output voltage range from 1.2V is possible. The output voltage accuracy and temperature-drift coefficient
of output voltage of the RP170x Series are excellent.
RP170x has a fold-back protection circuit and a thermal shutdown circuit. Moreover, a standby mode with ultra
low supply current can be realized with the chip enable function.
SC-88A (Non-promotion), SOT-23-5 and SOT-89-5 with high power dissipation packages are available.
FEATURES
Supply Current .............................................................Typ. 23μA
Standby Mode ..............................................................Typ. 0.1μA
Dropout Voltage............................................................Typ. 0.20V (I
OUT
=100mA,
V
OUT
=3.0V)
Typ. 0.77V (I
OUT
=300mA,
V
OUT
=2.8V)
Ripple Rejection ...........................................................Typ. 70dB (f=1kHz)
Temperature-Drift Coefficient of Output Voltage ..........Typ.
±80ppm/°C
Line Regulation ............................................................Typ. 0.02%/V
Output Voltage Accuracy..............................................±1.0%
Packages......................................................................SC-88A (Non-promotion), SOT-23-5, SOT-89-5
Input Voltage Range.....................................................2.6V to 10.0V
Output Voltage Range ..................................................1.2V to 6.0V (0.1V steps)
(
For other voltages, please refer to MARK INFORMATIONS.)
Built-in Fold Back Protection Circuit.............................Typ. 40mA (Current at short mode)
Built-in Thermal Shutdown Circuit................................Shutdown Temperature at 165°C
Ceramic capacitors are recommended to be used with this IC .... 1.0μF or more
APPLICATIONS
Power source for portable communication equipment.
Power source for electrical appliances such as cameras, VCRs and camcorders.
Power source for battery-powered equipment.
Power source for home appliances.
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