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RP201Z151D-TR-F

Description
LDO Voltage Regulators Manual/Automatic ECO Mode Shift Low Voltage 150mA Voltage Regulator (LDO Regulator)
CategoryPower/power management    The power supply circuit   
File Size326KB,27 Pages
ManufacturerRICOH Electronic Devices Co., Ltd.
Environmental Compliance
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LDO Voltage Regulators Manual/Automatic ECO Mode Shift Low Voltage 150mA Voltage Regulator (LDO Regulator)

RP201Z151D-TR-F Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerRICOH Electronic Devices Co., Ltd.
Parts packaging codeBGA
package instructionVFBGA,
Contacts4
Reach Compliance Codeunknown
ECCN codeEAR99
Maximum drop-back voltage 10.25 V
Maximum input voltage5.25 V
Minimum input voltage1.4 V
JESD-30 codeS-PBGA-B4
JESD-609 codee1
length0.69 mm
Humidity sensitivity level1
Number of functions1
Number of terminals4
Maximum output current 10.15 A
Maximum output voltage 11.52 V
Minimum output voltage 11.48 V
Nominal output voltage 11.5 V
Package body materialPLASTIC/EPOXY
encapsulated codeVFBGA
Package shapeSQUARE
Package formGRID ARRAY, VERY THIN PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height0.53 mm
surface mountYES
technologyCMOS
Terminal surfaceTin/Silver/Copper (Sn96.5Ag3.0Cu0.5)
Terminal formBALL
Terminal pitch0.4 mm
Terminal locationBOTTOM
Maximum time at peak reflow temperatureNOT SPECIFIED
width0.69 mm
RP201Q
(SC-88A) and RP201N (SOT-23-5) are the discontinued products as of January 2017.
RP201x SERIES
3-MODE 150mA LDO REGULATOR
NO.EA-234-170126
OUTLINE
The RP201x Series consist of CMOS-based voltage regulator ICs with high output voltage accuracy, low
dropout voltage and low supply current. These ICs perform with the chip enable function and realize a standby
mode with ultra low supply current. To prevent the destruction by over current, the current limit circuit is included.
The RP201x Series have 3-mode. One is standby mode with CE pin. Other two modes are realized with ECO
Function. Fast Response Mode (Fast Mode) and Fast and Low Power auto-change Mode (Auto ECO Mode) are
alternative with Auto Eco pin (AE pin). Supply current of IC itself at light load is automatically reduced at Auto
ECO Mode compared with Fast Mode. The output voltage is maintained between Fast Mode and Auto ECO Mode.
Without AE pin type is also available. It is an LDO regulator with Auto ECO mode. (RP201Z in WLCSP.)
Since the packages for these ICs are SOT-23-5, SC-88A, thin DFN(PLP)1212-6, and WLCSP-4-P5, high
density mounting of the ICs on boards is possible. RP201Q (SC-88A), RP201K (DFN(PLP)1212-6) and RP201N
(SOT-23-5) has AE pin, then if the AE pin is "H", Fast Mode is available. If the AE pin is set at "L" level, Auto ECO
Mode operation is available.
FEATURES
Supply Current (Low power Mode) .............................. Typ. 1.0A (V
OUT
1.85V)
Supply Current (Fast Mode)......................................... Typ. 55A
Supply Current (Standby Mode) .................................. Typ. 0.1A
Ripple Rejection ........................................................... Typ. 70dB (f½1kHz)
Input Voltage Range .................................................... 1.4V to 5.25V
Output Voltage Range.................................................. 0.8V to 4.0V (0.1V steps)
(
For other voltages, please refer to MARK INFORMATIONS.)
Output Voltage Accuracy..............................................
1.0%
(V
OUT
> 2.0V, T
opt
½25C)
Temperature-Drift Coefficient of Output Voltage .......... Typ.
50ppm/C
Dropout Voltage ........................................................... Typ. 0.12V (I
OUT
½150mA,
V
OUT
½2.8V)
Line Regulation ............................................................ Typ. 0.02%/V
Packages ..................................................................... WLCSP-4-P5, DFN(PLP)1212-6, SC-88A,
SOT-23-5
Built-in Fold Back Protection Circuit ............................ Typ. 50mA (Current at short mode)
Ceramic capacitors are recommended ........................ 1.0F 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.
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