RPL-10

RPL-10 RECOM | Alldatasheet

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Rev. 2-2024 Page 1 copyright © RECOM Power GmbH, all rights reservedwww.recom-power.com Technical Data Sheet DC/DC Converter 10Amp ◊ Input: 4-16VDC ◊ 29 Pad LGA-M Package RPL-10 Series ◊ Power Module Dimensions (LxWxH): The RPL-10 is a 10A buck converter with integrated inductor in a compact 7mm x 7mm x 4.4mm thermally-enhanced LGA package. The input range is The output is fully protected against continuous short-circuit, overload, under-voltage or over-temperature faults. A PG output and EN input allow easy power sequencing. Its high output current capability , small size, light load pulse skipping and fast transient regulation make the RPL-10 ideal for FPGAs, imaging systems, distributed power architectures, portable equipment in telecom as well as industrial applications.

• High power density (10A in 7x7x4.4mm)
• Operating temperature of -40°C to +90°C at full load
• High efficiency 94%
• Wide 4-16VDC input voltage
• SCP , OCP , and UVLO protection
• Programmable 0.6-5.5V output
• Selectable operating frequency (600kHz - 1MHz)
• Constant on-time for fast transient load response
• Pulse skipping for optimal light load performance
• 3 year warranty 0.1g (0.0002 lbs) Part Number Input Voltage Range [VDC] Output Voltage Range [VDC] Output Current max. [A] Efficiency (1) typ. [%] RPL-10 4 - 16 0.6 - 5.5 10 94 SELECTION GUIDE

DESCRIPTION

APPLICATIONS

FEATURES

SAFETY & EMC Note1: Efficiency is tested at VIN= 12VDC, VOUT= 5VDC full load at +25°C ambient MODEL NUMBERING Output Current RPL-10-__ Packaging (2) Note2: Add suffix "-T" for tray packaging Add suffix "-CT" for bag packaging (refer to „Packaging Information“)

Rev. 2-2024 Page 2 10Amp ◊ Input: 4-16VDC ◊ 29 Pad LGA-M Package RPL-10 Series ◊ Power Module copyright © RECOM Power GmbH, all rights reservedwww.recom-power.com BASIC CHARACTERISTICS (measured @ TAMB= 25°C, nom. VIN, full load and after warm-up unless otherwise stated) Parameter Symbol Condition Min. Typ. Max. Input Voltage Range VIN refer to „Safe Operating Area“ 4VDC 16VDC Vin-Vsw -0.3VDC 0.3VDC Vsw -0.3VDC 0.3VDC Under Voltage Lockout UVLO rising, VCC= 3.3VDC 2.1VDC 2.4VDC 2.7VDC falling, VCC= 3.3VDC 1.55VDC 1.85VDC 2.15VDC Quiescent Current IQ VCTRL= 2VDC, VFB = 0.62VDC 650µA 850µA Output Voltage Range VOUT refer to „Safe Operating Area“ 0.6VDC 5.5VDC Standby Current IS VCTRL= 0VDC 10µA Feedback Voltage VFB TJ= -40°C to 125°C 594mV 600mV 606mV TJ= 0°C to 70°C 597mV 600mV 603mV Minimum On Time VFB = 500mV 50ns Minimum Off Time VFB = 500mV 180ns Soft Start CTRACK = 100nF, TJ= 25°C 1.6ms ABSOLUTE MAXIMUM RATINGS Parameter Symbol Condition Min. Typ. Max. Absolute Maximum Voltage VIN -0.3VDC 18VDC VSW -0.3VDC 0.3VDC VCC 4.5VDC others -0.3VDC 4.3VDC Maximum Continuous Power Losses (3) TAMB = +25°C 9W Junction Temperature TJ +170°C Lead Temperature +260°C Safe Operating Area 0 1 2 3 4 5 6 Input Voltage [VDC] Output Voltage [VDC] 2.75 3.80.6 5.5 Note3: Exceeding maximum allowable power dissipation causes device to enter thermal shutdown which protects device from permanent damage. Note4: Stressed beyond those listed under absolute maximum ratings can cause permanent damage to the device. CTRL OPERATING CONDITIONS Parameter Symbol Condition Min. Typ. Max. ON/OFF CTRL DC-DC ON VCTRL > 1.6VDC DC-DC OFF VCTRL < 1.3VDC CTRL Voltage 3.6VDC 4.3VDC CTRL Rising Threshold VCTRL_RISING 1.19VDC 1.22VDC 1.25VDC CTRL Hysteresis Threshold 160mV 200mV 280mV CTRL Input Current ICTRL 50µA

Rev. 2-2024 Page 3 10Amp ◊ Input: 4-16VDC ◊ 29 Pad LGA-M Package RPL-10 Series ◊ Power Module copyright © RECOM Power GmbH, all rights reservedwww.recom-power.com VCC CONDITIONS Parameter Symbol Condition Min. Typ. Max. VCC Regulator 2.88VDC 3VDC 3.12VDC VCC Load Regulation ICC= 25mA 0.5% VCC UVLO Rising Threshold 2.65VDC 2.81VDC 2.95VDC VCC UVLO Falling Threshold 2.35VDC 2.5VDC 2.65VDC External VCC bias 3.12VDC 3.6VDC POWER GOOD OPERATING CONDITIONS Parameter Symbol Condition Min. Typ. Max. high Threshold PGHIGH_RISE Pull FB from low to high 89.5% of VREF 92.5% of VREF 95.5% of VREF PGHIGH_FALL Pull FB from high to low 92% of VREF 101% of VREF 108% of VREF low Threshold PGLOW_RISE Pull FB from low to high 113% of VREF 116% of VREF 119% of VREF PGLOW_FALL Pull FB from high to low 77% of VREF 80% of VREF 83% of VREF Rise Delay TJ= 25°C 0.9ms Sink Current Capability VPG IPG= 10mA 0.4VDC Leakage Current IPG_LEAK VPG= 3.3VDC 3µA Low Output Voltage VOUT_LOW_100 VIN=0VDC, pull PG to 3.3VDC with 100kW resistor 650mV 850mV VOUT_LOW_10 VIN=0VDC, pull PG to 3.3VDC with 10kW resistor 800mV 1000mV OUTPUT VOLTAGE SETTING The external resistor divider is used to set the output voltage. First, choose a value for RFB2. RFB2 should be chosen reasonably, a small RFB2 will lead to considerable quiescent current loss while too large RFB2 makes the FB noise sensitive. It is recommended to choose a value between 100kΩ-500kΩ for RFB2. Typically, set the current through RFB2 between 1-5µA will make a good balance between system stability and also the no load loss. Then RFB1 is determined as followed. The values for trim resistors shown in trim tables below are according to standard E96 values; therefore, the specified voltage may slightly vary. Table below lists recommended resistor values for common VOUT:Feedback Network Calculation: Practical example with VOUT= 1.8VDC RFB1 RFB2 FB VOUT CFF Setting the Output Voltage 𝑹𝑹𝑹𝑹𝑭𝑭𝑭𝑭𝑭𝑭𝑭𝑭𝑭𝑭𝑭𝑭 = 𝑉𝑉𝑉𝑉𝑟𝑟𝑟𝑟𝑟𝑟𝑟𝑟𝑟𝑟𝑟𝑟 (𝑉𝑉𝑉𝑉𝑂𝑂𝑂𝑂𝑂𝑂𝑂𝑂𝑂𝑂𝑂𝑂 −𝑉𝑉𝑉𝑉𝑟𝑟𝑟𝑟𝑟𝑟𝑟𝑟𝑟𝑟𝑟𝑟) × 𝑅𝑅𝑅𝑅𝐹𝐹𝐹𝐹𝐹𝐹𝐹𝐹1 Example of Setting the VOUT 𝑹𝑹𝑹𝑹𝑭𝑭𝑭𝑭𝑭𝑭𝑭𝑭𝑭𝑭𝑭𝑭 = 0.6𝑉𝑉𝑉𝑉 (1.8𝑉𝑉𝑉𝑉−0.6𝑉𝑉𝑉𝑉) × 2𝑘𝑘𝑘𝑘Ω= 𝟏𝟏𝟏𝟏𝒌𝒌𝒌𝒌Ω VOUTset [VDC] CFF [nF] RFB1 [Ω] RFB2 [Ω] 4.7 1.2 2k 1.8 1k 3.3 10k2 2k26 5.5 7k5 1k02 SWITCHING CHARACTERISTICS Parameter Symbol Condition Min. Typ. Max. Switching Frequency fsw mode= VCC 480kHz 600kHz 720kHz mode= open 680kHz 800kHz 920kHz mode= 243kΩ to GND 850kHz 1000kHz 1150kHz Note5: The PG pin is an open-drain signal. A 100kΩ pull-up resistor connected to VCC indicates high if VOUT is within regulation. Typical Application VOUT Vout FB Sense SEQ +VIN +VIN CTRL RPL-10 PG VCC MODE CS RFB1 500kΩ RFB2 CIN COUT PGND AGND CSS RCS CTRL OPERATING CONDITIONS

Rev. 2-2024 Page 4 10Amp ◊ Input: 4-16VDC ◊ 29 Pad LGA-M Package RPL-10 Series ◊ Power Module copyright © RECOM Power GmbH, all rights reservedwww.recom-power.com Efficiency vs. Output Current Deviation vs. Load Thermal Derating Power Dissipation 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 4Vin 7Vin 9Vin 12Vin 15Vin 16Vin 0.6 0.4 0.3 0.5 0.1 0.2 Deviation [%] Output Load [A] 4Vin 5Vin 9Vin 12Vin 15Vin 16Vin -40 -20 0 20 40 60 80 100 130120 100 Output Load [%] Ambient Temperature [°C] 8Vin 9Vin 12Vin 15Vin 16Vin 2.5 1.5 0.5 Power Dissipation [W] Output Load [A] 4Vin 7Vin 9Vin 12Vin 15Vin 16Vin TYPICAL PERFORMANCE CHARACTERISTICS 1.2Vout PROTECTIONS Parameter Condition Value Short Circuit Protection (SCP) hiccup, auto recovery Over Current Protection (OCP) hiccup, auto recovery Output Overvoltage Protection Rising % of VREF 113% min. - 119% max. Thermal Shutdown restart after cooldown junction temperature 160°C typ. hysteresis 30°C typ. ENVIRONMENTAL Parameter Condition Value Moisture Sensitivity Level (MSL) Level 3 Note6: Test PCB= 6.4 x 6.4cm double sided PCB with 20oz copper, natural convection THERMAL OPERATING CONDITIONS Parameter Symbol Condition Min. Typ. Max. Operating Junction Temperature TJ refer to „Thermal Derating“ -40°C +125°C Thermal Resistance (6) RthJA junction to ambient 16.2K/W RthJC junction to case 5.1K/W

Rev. 2-2024 Page 5 10Amp ◊ Input: 4-16VDC ◊ 29 Pad LGA-M Package RPL-10 Series ◊ Power Module copyright © RECOM Power GmbH, all rights reservedwww.recom-power.com Efficiency vs. Output Current Deviation vs. Load Thermal Derating Power Dissipation 0 10 20 30 40 50 60 70 80 90 100 100 Efficiency [%] Output Load [%] 8Vin 9Vin 12Vin 15Vin 16Vin 2.4 2.3 2.7 2.1 2.2 Deviation [%] Output Load [A] 2.8 2.9 2.6 2.5 8Vin 9Vin 12Vin 15Vin 16Vin -40 -20 0 20 40 60 80 100 130120 100 Output Load [%] Ambient Temperature [°C] 8Vin 9Vin 12Vin 15Vin 16Vin 3.5 2.5 1.5 0.5 Power Dissipation [W] Output Load [A] 8Vin 9Vin 12Vin 15Vin 16Vin TYPICAL PERFORMANCE CHARACTERISTICS SAFETY & CERTIFICATIONS Certificate Type (Safety) Report Number Standard RoHS2 RoHS 2011/65EU + AM2015/863 DIMENSION & PHYSICAL CHARACTERISTICS Parameter Type Value Material case plastic Dimension (LxWxH) 7.0 x 7.0 x 4.4mm 0.276 x 0.276 x 0.173inch Weight 0.1g typ. 0.0002 lbs 5Vout

Rev. 2-2024 Page 6 10Amp ◊ Input: 4-16VDC ◊ 29 Pad LGA-M Package RPL-10 Series ◊ Power Module copyright © RECOM Power GmbH, all rights reservedwww.recom-power.com Dimension Drawing (mm) 7.00±0.10 7.00±0.10 4.40±0.10 0.40±0.05 0.65

0.80 BSC

0.30 3.425 0.45 0.65 1.375 2.15 2.60 3.425 0.225 0.95 1.45 2.30 22x 0.80 0.45 2.15 1.375 0.30 0.225 0.95 1.45 2.30 3.425 0.825 0.825 8 13 2126 Pin1 ID PKG SYMM 7.00±0.10 7.00±0.10 4.40±0.10 0.40±0.05 0.65 0.30 3.425 0.45 0.65 1.375 2.15 2.60 3.425 0.225 0.95 1.45 2.30 22x 0.80 0.45 2.15 1.375 0.30 0.225 0.95 1.45 2.30 3.425 0.825 0.825 8 13 2126 Pin1 ID PKG SYMM 7.00±0.10 7.00±0.10 4.40±0.10 0.40±0.05 0.65 0.30 3.425 0.45 0.65 1.375 2.15 2.60 3.425 0.225 0.95 1.45 2.30 22x 0.80 0.45 2.15 1.375 0.30 0.225 0.95 1.45 2.30 3.425 0.825 0.825 8 13 2126 Pin1 ID PKG SYMM Top View Front View Bottom View Side View Recommended Footprint Details (Top View) Tolerances: x.x= ±0.1mm x.xx= ±0.05mm Pad Information Pad # Function Description 1, 2, 6, 7 VOUT Output Voltage 3 CTRL/UVLO CTRL pin. Do not float. 4 PG Power good output. 5, 8, 9, 27, 28 +VIN Input supply voltage. Connect using wide PCB traces. 10, 11, 12 PGND System ground. Use wide PCB traces. 13 VCC Internal 3V low-dropout (LDO) output. 14, 15, 16, 19, 20, 29 SW Connect to floating copper plane for improved thermal performance. Thermal pad must be floating. 17 NC Do not connect. 18, 21 AGND Analog ground. AGND pin is the control circuit reference point. 22 CS Current limit setpoint. 23 MODE Operation mode selection. Configure the MODE pin to the operating switching frequency (fSW). capacitor between this pin and Sense, or use a larger value to increase the soft-start time. 25 Sense Connect to negative voltage sense point or to AGND if not used. 26 FB FB input. Used to set output voltage between 0.6 and 5.5V. DIMENSION & PHYSICAL CHARACTERISTICS

Rev. 2-2024 Page 7 10Amp ◊ Input: 4-16VDC ◊ 29 Pad LGA-M Package RPL-10 Series ◊ Power Module copyright © RECOM Power GmbH, all rights reservedwww.recom-power.com The product information and specifications may be subject to changes even without prior written notice.The product has been designed for various applications; its suitability lies in the responsibility of each customer. The products are not authorized for use in safety-critical applications without RECOM’s explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications. PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) Suffix -T: tray 392 x 160 x 98mm 15.43 x 6.3 x 3.86inch Suffix -CT: moisture barrier bag 152 x 102 x 30mm Packaging Quantity Suffix -T: tray 260pcs Suffix -CT: moisture barrier bag 20pcs Storage Temperature Range -65°C to +150°C Storage Humidity non-condensing 60% RH max.