ISD02 Series DC-DC Converter 2 Watt xxx Series • Single & Dual Output • Ultra Compact SMD Package • 4200 VDC Isolation • 250 VAC/400 VDC Working Voltage • Operating Temperature -40 °C to +105 °C • Full Load at +85 °C • Tape & Reel Package Available • 3 Year Warranty Dimensions: ISD02xxS: 0.5 x 0.44 x 0.27” (12.7 x 11.2 x 6.85 mm) ISD02xxD: 0.6 x 0.44 x 0.27” (15.24 x 11.2 x 6.85 mm) Models & Ratings Input voltage 2.97-3.63 V 4.5-5.5 V Input current(1,2) No load Full load Maximum capacitive load(3) Efficiency Model number(3) 650 mA 470 µF 77% ISD0203S3V3 770 mA 470 µF 79% ISD0203S05 770 mA ±220 µF 79% ISD0203D03 ±200 mA 750 mA ±220 µF 81% ISD0203D05 3.3 V 500 mA 430 mA 470 µF 77% ISD0205S3V3 5.0 V 400 mA 505 mA 470 µF 79% ISD0205S05 ±3.3 V ±303 mA 520 mA ±220 µF 77% ISD0205D03 ±5.0 V ±200 mA 495 mA ±220 µF 81% ISD0205D05 Output voltage Output current 3.3 V 500 mA 5.0 V 400 mA ±3.3 V ±303 mA ±5.0 V 55 mA 40 mA Notes 1. Input currents measured at nominal input voltage. 2. Maximum capacitive load is per output. 3. For optional tape & reel package version, add suffix ‘-TR’ e.g. ISD0205S05-TR. Input Characteristic Input Voltage Range Input Filter Input Surge Input Reflected Ripple Current 1 Minimum Typical Maximum 2.97 3.63 4.50 5.50 Units VDC Notes & Conditions 3V3 nominal 5 V nominal Internal Capacitor 5 9 20 VDC for 1 s mA pk-pk www.xppower.com 3V3 nominal 5 V nominal ISD02 Series DC-DC Converter Output Characteristic Minimum Output Voltage 3.3 Typical Initial Set Accuracy Units Notes & Conditions 5 VDC See Models and Ratings table ±3.0 Output Voltage Balance Minimum Load Maximum % At 70% load ±1.0 % For dual output with balanced laods ±1.2 %/1% 15/12 % 150/±150 mV pk-pk 10 % Line Regulation Load Regulation 10 Ripple & Noise Minimum load required Output changes by max of 1.2% for each 1% change in input voltage 3.3 V output/5 V output Single/Dual Output. 20 MHz bandwidth. Measured using 10 µF electrolytic capacitor in parallel with 0.1 µF ceramic capacitor Short Circuit Protection 0.5 s max with auto recovery Maximum Capacitive Load See Models and Ratings table Temperature Coefficient 0.03 %/ ˚C Maximum Units General Characteristic Minimum Typical Efficiency Isolation: Input to Output Isolation Resistance 79 Switching Frequency At 1000 VDC 80 pF kHz 33.6 W/in3 Ω 25 40 6.5 0.003 (1.52) 0.004 (1.80) Weight Moisture Sensitivity Level 3 s. Working voltage 250 VAC/400 VDC 109 Power Density Mean Time Between Failure See Models and Ratings table VDC 4200 Isolation Capacitance Notes & Conditions % Variable MHrs MIL-HDBK-217F, +25 °C GB lb (g) For single output For dual output Level 1 IPC/JEDEC J-STD-020D.1 Environmental Characteristic Maximum Units Notes & Conditions Operating Temperature Minimum -40 Typical +105 °C See Derating Curve. Storage Temperature -55 +125 °C 95 %RH Humidity Non-condensing Cooling Case Flammability Natural convection UL 94V-0 Rated Non conductive black plastic Lead-Free Reflow Solder Process IPC/JEDEC J-STD-020D.1 EMC: Emissions Phenomenon Standard Test Level Conducted EN55032 Class B See application notes Notes & Conditions Radiated EN55032 Class B See application notes EMC: Immunity Phenomenon Standard Test Level Criteria ESD Immunity EN61000-4-2 ±8 kV A Radiated Immunity EN61000-4-3 3 Vrms A EFT/Burst EN61000-4-4 2 kV A External components required, see application notes External components required, see application notes Surge EN61000-4-5 2 kV A Conducted Immunity EN61000-4-6 10 V rms A Magnetic Fields EN61000-4-8 100 A/m A www.xppower.com Notes & Conditions Air Discharge 2 ISD02 Series DC-DC Converter Safety Approvals Safety Agency Safety Standard Notes & Conditions UL UL60950-1, UL62368-1 CSA CAN/CSA C22.2 No.60950-1 Mechanical Details Single Output 0.27 (6.85) 0.27 (6.85) 0.20 (5.08) 0.01 (0.25) 0.10 0.10 (2.54) (2.54) 0 0.21 (5.42) 0.01 (0.24) 0.44 (11.2) 0.10 0.10 (2.54) (2.54) 0.20 (5.08) Pin 1 2 4 5 8 0.44 (11.2) 0.03 (0.75) 0.05 (1.25) 0 0.03 (0.75) 0.38 (9.7) 0.43 (11.0) Pin Connections 0.38 (9.70) 0.50, ±0.02 (12.7, ±0.5) 0.02 (0.5) 0.03 (0.75) 0.03 (0.75) 0.10 (2.54) 0.04 (1.0) 0.47 (12.0) 0.37 (9.5) Top View 0.42 (10.75) 0.20 (5.08) 0.10 (2.54) Single -Vin +Vin -Vout +Vout N/C 0.05 (1.25) Solder Pad Dimension 0.50, ±0.02 (12.7, ±0.5) Dual Output 0.27 (6.85) 0.27 (6.85) 0.01 (0.25) 0.10 0.10 (2.54) (2.54) 0.20 (5.08) 0.21 (5.42) 0 0.01 (0.25) 0 0.03 (0.75) 0.03 (0.75) 0 0.38 (9.70) 0.10 0.10 (2.54) (2.54) 0.44 (11.2) 0.60, ±0.02 (15.24 ±0.5) 0.44 (11.2) 0.38 (9.7) 0.43 (11.0) 0.10 0.10 (2.54) (2.54) 0.20 (5.08) 0.03 0.10 0.10 (0.75) (2.54) (2.54) 0.60, ±0.02 (15.24, ±0.5) 3 0.05 (1.25) 0.03 (0.75) 0.02 (0.50) Pin Connections 0.02 (0.04) 0.47 (12.0) 0.42 (10.75) 0.37 (9.5) Top View 0.10 (2.54) 0.20 (5.08) 0.10 (2.54) Solder Pad Dimension www.xppower.com 0.05 (1.25) Pin 1 2 4 5 7 10 Dual -Vin +Vin Common -Vout +Vout N/C ISD02 Series DC-DC Converter Application Notes Output Power (%) 100 50 0 -40 85 105 Ambient Temperature (°C) EFT & Surge Filter C1 330 µF/50 V ISD02 D1 SMDJ9.0A D1: Transient Voltage Suppression Diode EMI Filter ISD02 C1 1206,22 µF L 6.8 µH Notes 1. All dimensions are in inches (mm) 2. Weight: 0.003 lbs (1.52 g) approx 0.004 lbs (1.80 g) approx 3. Tolerance: X.XX±0.01 (X.X±0.25) 4. Pin Tolerance: ±0.002 (±0.05) www.xppower.com 25 Jan 18