RP200N351D-TR-FE

RP200Q (SC-88A) is the discontinued product as of January 2017. RP200Z (WLCSP-4-P5) is the limited product as of March 2020. RP200x SERIES 3-MODE 300mA LDO REGULATOR NO.EA-182-170126 OUTLINE The RP200x 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 RP200x 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. (RP200Z 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. RP200Q (SC-88A), RP200K (DFN(PLP)1212-6) and RP200N (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 (VOUT1.85V) Supply Current (Fast Mode)......................................... Typ. 55A Supply Current (Standby Mode) .................................. Typ. 0.1A Ripple Rejection ........................................................... Typ. 70dB (f1kHz) 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% (VOUT > 2.0V, Topt25C) Temperature-Drift Coefficient of Output Voltage .......... Typ. 50ppm/C Dropout Voltage ........................................................... Typ. 0.23V (IOUT300mA, VOUT2.8V) 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 APPLICATIONS  Power source for portable communication equipment.  Power source for electrical appliances such as cameras, VCRs and camcorders.  Power source for battery-powered equipment. 1 RP200Q (SC-88A) is the discontinued product as of January 2017. RP200Z (WLCSP-4-P5) is the limited product as of March 2020. RP200x NO.EA-182-170126 BLOCK DIAGRAMS RP200K/N/QxxxB RP200Zxx1B AE VDD VOUT VDD Vref VOUT Vref Current Limit CE Current Limit GND CE GND RP200K/N/QxxxD RP200Zxx1D AE VDD VOUT VDD Vref Vref Current Limit CE 2 VOUT Current Limit GND CE GND RP200Q (SC-88A) is the discontinued product as of January 2017. RP200Z (WLCSP-4-P5) is the limited product as of March 2020. RP200x NO.EA-182-170126 SELECTION GUIDE The output voltage, auto discharge function, and package, etc. for the ICs can be selected at the user’s request. Product Name Package Quantity per Reel Pb Free Halogen Free WLCSP-4-P5 5,000 pcs Yes Yes DFN(PLP)1212-6 5,000 pcs Yes Yes RP200Qxx2-TR-FE SC-88A 3,000 pcs Yes Yes RP200Nxx1-TR-FE SOT-23-5 3,000 pcs Yes Yes RP200Zxx1-TR-F RP200Kxx1-TR xx : The output voltage can be designated in the range from 0.8V(08) to 4.0V(40) in 0.1V steps. (For other voltages, please refer to MARK INFORMATIONS.)  : The auto discharge function at off state are options as follows. (B) without auto discharge function at off state (D) with auto discharge function at off state 3 RP200Q (SC-88A) is the discontinued product as of January 2017. RP200Z (WLCSP-4-P5) is the limited product as of March 2020. RP200x NO.EA-182-170126 PIN CONFIGURATIONS  WLCSP-4-P5 Bump Side Silicon Side 2 2 1 1 A DFN(PLP)1212-6 B B SC-88A 5 4 A Top View Bottom View 6 5 4 4 5 6 1 2 3 3 2 1  SOT-23-5 5 (mark side) 1 4 2 3 4 (mark side) 1 2 3 RP200Q (SC-88A) is the discontinued product as of January 2017. RP200Z (WLCSP-4-P5) is the limited product as of March 2020. RP200x NO.EA-182-170126     WLCSP-4-P5 Pin No Symbol Pin Description A1 VDD Input Pin A2 VOUT Output Pin B1 CE Chip Enable Pin ("H" Active) B2 GND Ground Pin DFN(PLP)1212-6 Pin No Symbol Pin Description 1 AE 2 GND 3 CE Chip Enable Pin ("H" Active) 4 VDD Input Pin 5 NC No Connection 6 VOUT Output Pin Auto ECO Pin Ground Pin SC-88A Pin No Symbol Pin Description 1 AE 2 GND Ground Pin 3 VOUT Output Pin 4 VDD Input Pin 5 CE Chip Enable Pin ("H" Active) Auto ECO Pin SOT-23-5 Pin No Symbol Pin Description 1 VDD 2 GND 3 CE Chip Enable Pin ("H" Active) 4 AE Auto ECO Pin 5 VOUT Output Pin Input Pin Ground Pin 5 RP200Q (SC-88A) is the discontinued product as of January 2017. RP200Z (WLCSP-4-P5) is the limited product as of March 2020. RP200x NO.EA-182-170126 ABSOLUTE MAXIMUM RATINGS Symbol Item Rating Unit 6.0 V VIN Input Voltage VCE Input Voltage (CE Pin) 0.3 to 6.0 V VAE Input Voltage (AE Pin) 0.3 to 6.0 V VOUT Output Voltage 0.3 to VIN0.3 V IOUT Output Current 400 mA Power Dissipation (WLCSP-4-P5)  278 Power Dissipation (DFN(PLP)1212-6)  400 Power Dissipation (SC-88A) 380 Power Dissipation (SOT-23-5)  420 Topt Operating Temperature Range 40 to 85 C Tstg Storage Temperature Range 55 to 125 C PD mW ) For Power Dissipation, please refer to PACKAGE INFORMATION. ABSOLUTE MAXIMUM RATINGS Electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the permanent damages and may degrade the life time and safety for both device and system using the device in the field. The functional operation at or over these absolute maximum ratings is not assured. 6 RP200Q (SC-88A) is the discontinued product as of January 2017. RP200Z (WLCSP-4-P5) is the limited product as of March 2020. RP200x NO.EA-182-170126 ELECTRICAL CHARACTERISTICS  VINSet VOUT1V, IOUT1mA, CINCOUT 1F, unless otherwise noted. The specification in is checked and guaranteed by design engineering at −40°C C. = 2.0V 0.975 1.015 V VOUT  2.0V 50 30 mV mA 300 VOUT > 2.0V 1.0 1.0 % VOUT  2.0V 20 20 mV 35 80 mV 0.8V  VOUT < 0.9V 0.62 0.85 0.9V  VOUT < 1.0V 0.55 0.78 1.0V  VOUT < 1.5V 0.48 0.70 1.5V  VOUT < 2.6V 0.34 0.50 2.6V  VOUT  4.0V 0.23 0.35 VOUT  1.85V 1.0 4.0 VOUT > 1.85V 1.5 4.0 1mA  IOUT  10mA IOUT300mA Supply Current (Low Power Mode)1 IOUT0mA ISS2 Supply Current (Fast Mode) IOUT10mA 55 Standby Current VCEGND 0.1 IOUTH IOUTL Fast Mode switch-over IOUTLight load to Heavy load current Low Power Mode switchIOUTHeavy load to Light load over current VOUT /VIN Line Regulation RR Ripple Rejection (Fast Mode) VIN Input Voltage2 VOUT /Topt ISC Unit VOUT > 2.0V 10mA  IOUT  300mA Dropout Voltage Max. IOUT5mA Topt25C Output Current Load Regulation Typ. ISS1 Istandby =