AVC20W ASTEC | Alldatasheet

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MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 1 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series AVC 20W Ultra Low Profile DC – DC Module (Pb-free reflow compatible and ROHS Compliant) The AVC 20W series is Astec’s new Ultra Low Profile, 3.3Vin and 5Vin, SMT non-isolated single output modules with only 6.0mm height. The series also comes with enhanced features such as Remote on/off (ON/OFF), Output voltage adjust, and the protection of S/C and OTP. Special Features

  • Ultra Low Profile – 6.0mm height
  • Efficiency – 93% @ 3.3V
  • -40 °C to +85°C Ambient Operating temperature (with derating)
  • Open Frame SMT
  • Low output ripple and noise
  • Regulation to zero load
  • Pb-free reflow compatible and ROHS Compliant Electrical Parameters Input Efficiency 93% @3.3Vo Control Enable ON: ON/OFF pin Open or connect to +Vin OFF: ON/OFF pin connected to GND Output Ripple and Noise 50mVp-p (typ) for 5V 40mVp-p (typ) for 3.3V Output Voltage Adjust +/-10% of Vonom Isolation Non-isolated

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 2 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series AVC 20W Ultra Low Profile Series THIS SPECIFICATION COVERS THE REQUIREMENTS MODEL NAME SIS CODE Vout,Iout Vin AVC06S04 AVC06K04 AVC06M04 AVC06Y04 AVC06D04 AVC06G04 AVC06S05 AVC06K05 AVC06M05 AVC06Y05 AVC06D05 AVC06G05 AVC06F05 AVC06S04 AVC06K04 AVC06M04 AVC06Y04 AVC06D04 AVC06G04 AVC06S05 AVC06K05 AVC06M05 AVC06Y05 AVC06D05 AVC06G05 AVC06F05 1.0V @ 6A 1.2V @ 6A 1.5V @ 6A 1.8V @ 6A 2.0V @ 6A 2.5V @ 6A 1.0V @ 6A 1.2V @ 6A 1.5V @ 6A 1.8V @ 6A 2.0V @ 6A 2.5V @ 6A 3.3V @ 6A 3.3V 3.3V 3.3V 3.3V 3.3V 3.3V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 3 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series Electrical Specifications STANDARD TEST CONDITION on a single unit, unless otherwise specified. TA: 25°C (Ambient Air) ON/OFF (P1): Open or connect to +Vin +Vin (P2-4): 2.97- 3.63V for 3.3V 4.5V – 5.5V for 5V GND (P5-8): GND Vo (P9-11): Output voltage ADJ (P12): Open ABSOLUTE MAXIMUM RATINGS Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or in any other conditions in excess of those given in the operational sections of the specs. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability. Parameter Device Symbol Min Typ Max Unit Input Voltage 3.3V VIN 0 - 4.6 Vdc 5.0V VIN 0 6.3 Vdc Operating Temperature (with derating) -40 85 ºC Storage Temperature All TSTG -40 - 85 ºC Operating Humidity All - 5 - 95 % INPUT SPECIFICATIONS Parameter Device Symbol Min Typ Max Unit Operating Input Voltage 3.3V 5.0V VIN VIN 2.97 4.5 3.3 5.0 3.63 5.5 Vdc Vdc

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 4 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series OUTPUT SPECIFICATIONS Parameter Device Symbol Min Typ Max Unit Output Voltage Setpoint AVC06S04 VO,SET 0.97 1.0 1.03 Vdc (VIN=VIN,min to VIN,max at AVC06K04 VO,SET 1.0 1.2 1.236 Vdc IO=IO,max) AVC06M04 VO,SET 1.455 1.5 1.545 Vdc AVC06Y04 VO,SET 1.746 1.8 1.854 Vdc AVC06D04 VO,SET 1.94 2.0 2.06 Vdc AVC06G04 VO,SET 2.425 2.5 2.575 Vdc AVC06S05 VO,SET 0.97 1.0 1.03 Vdc AVC06K05 VO,SET 1.0 1.2 1.236 Vdc AVC06M05 VO,SET 1.455 1.5 1.545 Vdc AVC06Y05 VO,SET 1.746 1.8 1.854 Vdc AVC06D05 VO,SET 1.94 2.0 2.06 Vdc AVC06G05 VO,SET 2.425 2.5 2.575 Vdc AVC06F05 VO,SET 3.201 3.3 3.63 Vdc Output Voltage Adjust (VIN=VIN,min to VIN,max at IO=IO,max, VIN > VOUT + 1V for 5V series VIN > VOUT + 0.5V for 3.3V series) All -10 +10 % Output Current Range All IO 0 - 6 A Output Ripple and Noise Peak to Peak: 5Hz to 20MHz 5Vin - - 50 100 mVPK-PK 3.3Vin 40 80 mVPK-PK Efficiency Ta = 25ºC. Vin =5.0V, Io= 4A 1.0V η 78 82 - % 1.2V η 80 84 - % 1.5V η 82 86 - % 1.8V η 84 88 - % 2.0V η 85 89 - % 2.5V η 87 91 - % 3.3V η 89 93 - % Ta = 25ºC. Vin =3.3V, Io= 4A 1.0V η 80 84 - % 1.2V η 83 87 - % 1.5V η 85 89 - % 1.8V η 86 90 - % 2.0V η 88 92 - % 2.5V η 89 93 - % ON/OFF PIN (High Level Voltage) 5Vin 3.3Vin 4.2 2.7 V V ON/OFF PIN (Low Level Voltage) 5Vin 3.3Vin 1.2 0.4 V V

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 5 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series Notes: If output is shorted to GND, or the module is heated abnormally, the DC-DC Converter will shut down. After removal the abnormal mode, the DC-DC Converter will re-start by re-input the Vin or toggling the ON/OFF pin.

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 6 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series Basic Operation and Features Test Circuit C1: GRM42-6B106K10×3 parallel (MURATA) : Electronic Load Device Model EUL150 α XL, Fujitsu DENSO equivalent RL : DC Power Supply Model HP6621A, HP equivalent Vin Pin5,6,7 and 8 are connected inside of DC-DC converter. However, please make sure that they are connected outside in order to prevent malfunction by noise. Open ON Short OFF RL Vin AVCxx 2,3,4 5,6,7,8 9,10,11 10uF X 3 R1C1 DC-DC Converter 10 : 1 100M Hz Oscilloscope * Ripple Noise Test output Probe Ground

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 7 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series 11. Output Voltage adjustment l When Adjust-pin (12pin) is left open, DC-DC converter applies nominal output voltage. l Resistors connected between Adjust-pin(12pin) to Vout-pin (9~11pin) will decrease the output voltage between 90% ~ 100% of the nominal output voltage.(Vout-Down control) l Resistors connected between Adjust-pin(12pin) to GND-pin (5~8pin) will increase the output voltage between 100% ~ 110% of the nominal output voltage.(Vout-Up control) l The following equations give the required external-resistor value to adjust the output voltage to Voadj. When you change the output voltage, it is necessary to evaluate the characteristics of DC-DC converter at your board conditions. l When Vout-Up is used, the input voltage must higher than the output voltage the following rate: l AVC (Vin=3.3V) Vin > Vout+0.5V AVC (Vin=5V) Vin > Vout+1.0V Trim down the output voltage, Trim up the output voltage, <Internal parameter of DC-DC converter> Nominal Output Rz-Vs)-Ry(Voadj-Vs * Rx Vs)-Ry(Voadj*Rx R1 = OpenR2 = Rz-Vs*Rx -Vs)-Ry(Voadj Vs*Ry * RxR2 = OpenR1 = 9,10,11 12 R1 Ry Rx Rz GND Vout Adjust Load DC /DC Vs

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 8 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series Be sure to provide an appropriate fail-safe function on your product to prevent a second damage that may be caused by the abnormal function or the failure of our product. Please connect the input terminal by right polarity. If you connect this by mistake, it may break the DC-DC converter. In the case of destruction of the DC-DC converter inside, over input current may flow, and so DC-DC converter maybe occurred abnormal temperature rise, or your product may be damaged. Please add diode and fuse as following to protect them. Standard of fuse : current rating 3.3Vin : VoutIoutMax ×× .8.0 [A] 5.0Vin : VoutIoutMax ×× .6.0 [A] Please select diode and fuse after confirming the operation. fuse INdiode

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 9 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series Performance Curves Efficiency vs. Load Current Curves for AVC06S04 Efficiency vs. Load Current Curves for AVC06K04 Efficiency vs. Load Current Curves for AVC06M04 Efficiency vs. Load Current Curves for AVC06Y04 Efficiency vs. Load Current Curves for AVC06D04 Efficiency vs. Load Current Curves for AVC06G04 Efficiency at 25C 0 2 4 6Iout (A) Efficiency (%) 2.97Vin 3.30Vin 3.63Vin Efficiency at 25C 0 2 4 6Iout (A) Efficiency (%) 2.97Vin 3.30Vin 3.63Vin Efficiency at 25C 0 2 4 6Iout (A) Efficiency (%) 2.97Vin 3.30Vin 3.63Vin Efficiency at 25C 0 2 4 6Iout (A) Efficiency (%) 2.97Vin 3.30Vin 3.63Vin Efficiency at 25C 0 2 4 6Iout (A) Efficiency (%) 2.97Vin 3.30Vin 3.63Vin Efficiency at 25C 0 2 4 6Iout (A) Efficiency (%) 2.97Vin 3.30Vin 3.63Vin

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 10 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series Efficiency vs. Load Current Curves for AVC06S05 Efficiency vs. Load Current Curves for AVC06K05 Efficiency vs. Load Current Curves for AVC06M05 Efficiency vs. Load Current Curves for AVC06Y05 Efficiency vs. Load Current Curves for AVC06D05 Efficiency vs. Load Current Curves for AVC06G05 Efficiency at 25C 0 2 4 6Iout(A) Efficiency (%) 4.5Vin 5.0Vin 5.5Vin Efficiency at 25C 0 2 4 6Iout (A) Efficiency (%) 4.5Vin 5.0Vin 5.5Vin Efficiency at 25C 0 2 4 6Iout (A) Efficiency (%) 4.5Vin 5.0Vin 5.5Vin Efficiency at 25C 0 2 4 6Iout (A) Efficiency (%) 4.5Vin 5.0Vin 5.5Vin Efficiency at 25C 0 2 4 6Iout (A) Efficiency (%) 4.5Vin 5.0Vin 5.5Vin Efficiency at 25C 0 2 4 6Iout (A) Efficiency (%) 4.5Vin 5.0Vin 5.5Vin

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 11 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series Efficiency vs. Load Current Curves for AVC06F05 Derating performance for the AVC series Efficiency at 25C 0 2 4 6Iout (A) Efficiency (%) 4.5Vin 5.0Vin 5.5Vin 20 30 40 50 60 70 80 Ta [Deg. C.] Iout [A] 0 m/s 0.5 m/s 1.5 m/s 2.5 m/s

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 12 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series Mechanical Specifications Unit Weight: 3.9g Pin No Symbol Pin No Symbol

1 ON/OFF 7 GND

5 GND 11 Vout

6 GND 12 Adjust

Note: 1 Production Factory

2 Production Year

3 Production Month(1,2,3,… 9,O,N,D )

15.4 +/- 0.5 6.0 max. 1.3 +/- 0.3 P P P PP PP 33.8 +/- 0.6 (31.2) P P P (1.35) P 1 12 (1.35) 0.55 +0.10 -0.15 Lot No. Voltage markingPart No. marking INPUT= VDC OUTPUT= V 6A a b c 0~10deg. 0.1mm max.

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 13 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series PACKING AND SHIPPING Trays Tray Dimensions Unit : mm General tolerance : +-1.5 AA' B B - B' P1 26.5 200 Q2 37.0 P2 42.0 P2 X 3 = 126 A - A' W 170.6 L 270.6 d 8.5 P1 X 9 = 238.5 300 Q1 30.75 Direction of the product in the tray.

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 14 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series Maximum pieces per a tray : 40pcs/tray Package Corrugated cardboard box contains trays with products. Tray is heaped with alternately opposite direction to prevent products from contacting against the bottoms of trays. 174.0 (310) (210) (68) Label Corrugated card board box Numerals in parentheses are reference only. Unit : mm Label;written by : Part Number, : Quantity, : Inspection Number. Bottom sheet of corrugated card board Dummy tray Trays containing products ASTEC Products

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 15 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series Reflow Soldering Information Soldering I) Flux Solder the products with Rosin Flux (0.2wt%. chloride or less). Do not use acid or soluble flux, because they may damage metallic parts and glass parts and may cause defective or reduce quality. II) Solder SnAgCu solder compatible III) Recommendable Solder Land Pattern IV) Condition of Soldering – Recommended soldering profile (J-STD-020C): Reflow Profile : Infrared or air blow Preheating : 150 – 200 deg C for 60 to 150sec Peak temperature : 240 ± 5 deg C at surface. Maximum period above 220deg.C : 20 – 60seC Ramp rate : lower than 4 deg C / sec Times : 1 time 35.2 1.5 2.6 P P = 2.54

MODEL : AVC 20W SERIES April 05 REVISION 02 SHEET 16 OF 16 Technical Reference Note Ultra Low Profile AVC 20W Series V) Do not vibrate for the products on reflow. Please need to take care temperature control because mounted parts may come off if the product are left under the high temperature. Do not reflow DC-DC Converter as follows , because DC-DC Converter may fall down from a substrate during reflowing. Recommend Storage Condition Maximum storage period: 6 months Storage condition: 30 deg C, 60%RH Recommend baking the module at 100degC for 24 hours if storage period is longer than 6 months. Substrate DC - DC Converter