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RP152L031B-TR

CategoryPower/power management    The power supply circuit   
File Size3MB,30 Pages
ManufacturerRICOH Electronic Devices Co., Ltd.
Environmental Compliance
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RP152L031B-TR Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?conform to
MakerRICOH Electronic Devices Co., Ltd.
Parts packaging codeDFN
package instructionDFN-6
Contacts6
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum drop-back voltage 10.46 V
Maximum drop-back voltage 20.35 V
Maximum input voltage5.25 V
Minimum input voltage1.4 V
JESD-30 codeS-PDSO-N6
JESD-609 codee4
length1.2 mm
Humidity sensitivity level1
Number of functions1
Output times2
Number of terminals6
Working temperatureTJ-Max125 °C
Maximum output current 10.18 A
Maximum output current 20.18 A
Maximum output voltage 11.86 V
Minimum output voltage 11.74 V
Nominal output voltage 11.8 V
Maximum output voltage 22.781 V
Minimum output voltage 22.619 V
Nominal output voltage 22.7 V
Package body materialPLASTIC/EPOXY
encapsulated codeHVSON
Package shapeSQUARE
Package formSMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Regulator typeFIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
Maximum seat height0.4 mm
surface mountYES
technologyCMOS
Terminal surfacePalladium (Pd)
Terminal formNO LEAD
Terminal pitch0.4 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width1.2 mm
RP152x Series
150 mA Low Voltage Dual-Channel LDO Regulator with Sequence Control
NO.EA-200-160707
OUTLINE
The RP152x is a 150 mA dual-channel LDO regulator that provides high ripple rejection, low dropout voltage,
high output voltage accuracy, and low supply current. Internally, the RP152x consists of a voltage reference
unit, an error amplifier, resistors for setting output voltage, a short current limit circuit, and a chip enable circuit.
Moreover, the RP152xxxxC consists of a start-up sequence circuit.
The RP152x is available in fixed output voltage options. Besides the low supply current by CMOS, the RP152x
offers a low dropout voltage by built-in low ON resistance Tr. as well as an extended battery life by a chip
enable function. Compared with the existing CMOS-based regulators, the RP152x is further improved in ripple
rejection, line transient response, and load transient response. All these features allow the RP152x to become
ideal power sources for hand-held communication equipment.
The RP152x is offered in a 6-pin SOT-23-6 package and a 6-pin DFN1212-6 package. Both packages are
equipped with two LDOs which can achieve high-density mounting.
FEATURES
Supply Current ························································ Typ. 40 µA x 2
Standby Current ······················································ Typ. 0.1µA x 2
Ripple Rejection ······················································ Typ. 70 dB, f = 1 kHz
Input Voltage Range ················································· 1.4 V to 5.25 V
Output Voltage Range··············································· 0.8 V to 3.6 V, 0.1 V step
Output Voltage Accuracy ··········································· ±1.0%, V
SET
> 2.0 V, Ta = 25°C
Temperature-Drift Coefficient of Output Voltage ·············· Typ. ±80 ppm/°C
Dropout Voltage······················································· Typ. 0.20 V, I
OUT
= 150 mA, V
SET
= 2.8 V
Line Regulation ······················································· Typ. 0.02%/ V
Packages ······························································· DFN1212-6, SOT-23-6
Short-current Limit ··················································· Typ. 40 mA
Ceramic Capacitor Compatible ··································· 0.22 µF or more
APPLICATIONS
Battery-powered Equipment
Portable Communication Equipment, Cameras
Home Electrical Appliances
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