CINCON SIP15-05S33A

V19 SIPSMT15-05 SERIES 15 AMP ︳ POL CONVERTERS FEATURES * Non-isolated POL Converter * SIP / SMT Converter * Output Current 15AMP * Input Voltage Range 3-5.5VDC * Output Voltage Range 0.9-3.63VDC * 300KHz Switching Frequency * High Efficiency to 94% * Over Temperature Protection * Continuous Short Circuit Protection * Remote On/Off Control * UL/C-UL60950 Certified INPUT CURRENT Efficiency MODEL INPUT OUTPUT OUTPUT NUMBER VOLTAGE VOLTAGE CURRENT (%) NO LOAD FULL LOAD 0.75 VDC 15 A 60 mA 3.658 A 82 1.2 VDC 15 A 60 mA 4.286 A 84 SIP15-05S33A 1.5 VDC 15 A 60 mA 5.172 A 87 3.0 – 5.5 VDC 1.8 VDC 15 A 70 mA 6.136 A 88 SMT15-05S33A 2.0 VDC 15 A 70 mA 6.742 A 89 2.5 VDC 15 A 70 mA 8.152 A 92 4.5 – 5.5 VDC 3.3 VDC 15 A 70 mA 10.532 A 94 NOTE: Nominal Input Voltage 5VDC L1 Q1 Vo,set (V) Rtrim (KΩ) +VIN +VO 0.90 135.36 1.00 79.17 1.20 41.71 Q2 D1 R sense C2 C1 1.50 22.98 1.80 14.96 +SENSE 2.00 11.75 2.50 6.93 3.30 3.15 COM COM 3.63 2.20 R1 Table 1. External Resistor Values PWM IC Rt ON/OFF TRIM for programming output voltage ERR AMP R2 Figure 1. Simplified Schematic 1 V19 SPECIFICATIONS ℃ All Specifications Typical At Nominal Line, Full Load, and 25 Unless Otherwise Noted GENERAL SPECIFICATIONS: INPUT SPECIFICATIONS: Efficiency ........................................…………..….………............ See Table Input Voltage Range ....…… Vo, set≦Vin-0.5VDC...5V ....... 3.0 – 5.5V Under Voltage Lock-out ……………………. Power up ……..... 2.8V typ. Isolation Voltage .................................…..…..….……....….... Non-isolation Power down …... 2.7V typ. Switching Frequency .............................……........................ 300KHz typ. Input Filter Type ……...………………….…..………………… Capacitive Over Temperature Protection …………………………………… 120℃ typ. Positive Remote on/off Control: Operating Ambient Temperature Range ...………...…….... -40℃ to +85℃ Module On ……….………………….. Open Circuit or = Vin Power De-rating Curve ……………….……….….….………. see Figure2, 3 Module Off ……..………………………………...… <0.4Vdc Storage Temperature Range ...…..............……..…....... -55℃ to +125℃ MTBF ………. MIL-STD-217F, GB, 25℃, Full Load ………… 1.5Mhrs typ. OUTPUT SPECIFICATIONS: Dimensions: SIP Package: 2.00x0.327x0.52 inches (50.8x8.3x13.2 mm) ± Voltage Accuracy …………………....……………….…....… 1.5% max. SMT Package: 1.30x0.53x0.366 inches (33.0x13.46x9.30 mm) Transient Response: 25% Step Load Change ...............…..... <200us Structure …...….…………….………… Non-potted With Open Frame Type Ripple and Noise, 20MHz BW (note3) ……………..….. 20mVrms max. 50mVpk-pk max. Weight …………………………………………………………………….. 6.8g Temperature Coefficient ..............…...….…………....... ±0.03%/C max. NOTE: Short Circuit Protection ...................…....……..…..……….. Continuous 1. Measured from high line to low line, Vo, set=1.8Vdc. ± 2. Measured from full load to zero load, Vo, set=3.3Vdc. Line Regulation (note1) ….……. SIP15-05S33A ………... 0.2% max. SMT15-05S33A …...….. ±0.4% max. 3. The output noise is measured with 10uf tantalum capacitor ± and 1uf ceramic capacitor across output. Load Regulation (note2) ……………….........……….….... 0.5% max. Capacitive Load Low ESR ………..…..……….………. 10000uF max. 4. The Input terminal recommend to parallel with 100uF capacitor External Trim Adj. Range (see Table1) …………… Vo=0.9 – 3.63Vdc ESR<20mΩ to reduce the input ripple voltage. Start up time ………………………………………………..…. 4.5ms typ. 5. Suffix “N” to the model number with negative logic remote on/off Model On ………………..………..…… Open Circuit or < 0.4VDC Module Off …………………..…………………… >+2.8VDC to Vin Dimensions: SIP Packages SMT Packages Mechanical Specification All Dimensions In Inches (mm) Tolerances Inches: X.XX= ±0.02 , X.XXX= ±0.010 Millimeters: X.X= ±0.5 , X.XX=±0.25 0.327 max [8.30] 2.00 Bottom View of Board 0.23 [50.8] [5.8] PIN CONNECTION 1.30 [33.0] Pin FUNCTION 0.366 max 1 +Output [9.30] 0.190 0.065 0.310 0.297 1 2 3 4 5 6 7 8 9 10 11 2 +Output [4.83] [1.65] [7.87] [7.54] 0.025 3 +Sense [0.64] 0.050 4 +Output 0.025 [1.27] 0.28 0.100 [0.64] [7.1] 5 Common COM +VO TRIM +SENSE [2.54] Common 6 0.400 1.000 [10.16] [25.40] 7 +V Input ON/OFF +VIN 8 +V Input 0.048 1.1mm PLATED THROUGH HOLE 9 No Pin 1.6mm PAD SIZE [1.22] 0.112 10 Trim L1 INDUCTOR [2.84] 11 On/Off Control LAYOUT PATTERN TOP VIEW Surface Mount Contact SMT15-05S33A Derating Curve SIP15-05S33A Derating Curve 16 16 14 14 12 12 10 10 0LFM 0LFM 8 8 100LFM 100LFM 6 6 200LFM 200LFM 4 4 2 2 0 0 0 10 20 30 40 50 60 70 80 90 100 0 10 20 30 40 50 60 70 80 90 100 Ambient Temperature(oC) Ambient Temperature(oC) Figure2. Typical Power De-rating for 5Vin Figure3. Typical Power De-rating for 5Vin 2 0.33 0.14 [8.4] [3.6] 0.29 [7.4] Output Current(A) 0.010 min [0.25] 0.52 [13.2] Output Current(A) 0.063 [1.60] 0.075 [1.91] 0.405 [10.29] 0.530 [13.46]