QW020A0G1-H Lineage Power, QW020A0G1-H Datasheet
QW020A0G1-H
Specifications of QW020A0G1-H
Related parts for QW020A0G1-H
QW020A0G1-H Summary of contents
Page 1
Data Sheet August 22, 2006 QW010/015/020 Series Power Modules: dc-dc Converters; 36 Vdc to 75 Vdc Input; 1.2 Vdc to 5.0 Vdc Output RoHS Compliant Applications Distributed Power Architectures n Wireless Networks n Access and ...
Page 2
Data Sheet August 22, 2006 Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only, functional operation of the device is not implied at these or ...
Page 3
Data Sheet August 22, 2006 Electrical Specifications (continued) Parameter Output Voltage Set Point ( Vdc IO, min to IO, max °C) Output Voltage (Over all operating input voltage, resistive load, and temperature conditions ...
Page 4
Data Sheet August 22, 2006 Electrical Specifications (continued) Parameter Dynamic Response (di/dt = 0.1 A/µ °C) Cout = 220µF Electrolytic and 1µF tantalum. Load Change from IO = 50% to 75% of IO, ...
Page 5
Data Sheet August 22, 2006 Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information Parameter Remote On/Off Signal Interface (VI = VI,min to VI,max; open collector ...
Page 6
Data Sheet August 22, 2006 Characteristic Curves The following figures provide typical characteristics curves for the QW020A0P1 (VO = 1.2V) module at room temperature ( °C) 0.9 0.8 0 0.6 0.5 0.4 I ...
Page 7
Data Sheet August 22, 2006 Characteristic Curves The following figures provide typical characteristics curves for the QW020A0M1 (VO = 1.5 V) module at room temperature ( °C) 1 20A O 0 10A ...
Page 8
Data Sheet August 22, 2006 Characteristic Curves The following figures provide typical characteristics curves for the QW020A0Y1 (VO = 1.8V) module at room temperature ( °C) 1.4 1 0.8 0 ...
Page 9
... Data Sheet August 22, 2006 Characteristic Curves The following figures provide typical characteristics curves for the QW020A0G1 (VO = 2.5 V) module at room temperature ( °C) 1.8 1 1.4 O 1 0.6 0.4 0 INPUT VOLTAGE, V Figure 19. Input Voltage and Current Characteristics OUTPUT CURRENT, I Figure 20. Converter Efficiency vs. Output Current. ...
Page 10
Data Sheet August 22, 2006 Characteristic Curves The following figures provide typical characteristics curves for the QW015A0F1(VO = 3.3 V) module at room temperature ( °C) 1.8 1 1.4 1.2 1 0.8 I ...
Page 11
Data Sheet August 22, 2006 Characteristic Curves The following figures provide typical characteristics curves for the QW010A0A1(VO = 5.0 V) module at room temperature ( °C) 1.6 1.4 1 10A ...
Page 12
Data Sheet August 22, 2006 Test Configurations TO OSCILLOSCOPE L TEST 12 µH C 220 µF S BATTERY ESR < 0.1 33 µF ESR < 0 ˚C, 100 kHz @ 100 kHz Note: Measure input reflected ripple current ...
Page 13
Data Sheet August 22, 2006 Design Considerations Input Source Impedance The power module should be connected to a low ac-impedance input source. Highly inductive source imped- ances can affect the stability of the power module. If the input source inductance ...
Page 14
Data Sheet August 22, 2006 Feature Descriptions (continued) Output Voltage Set-Point Adjustment (Trim) (con- tinued) Table 5.0 5.11 3.3 5.11 2.5 5.11 1.8 3.248 1.5 2.312 1.2 2.315 For example, to trim-down the output voltage of ...
Page 15
Data Sheet August 22, 2006 Feature Descriptions (continued) Overcurrent Protection To provide protection in an output overload fault condition, the module is equipped with internal current-limiting circuitry, and can endure current limiting for an unlimited duration. At the instance of ...
Page 16
Data Sheet August 22, 2006 Thermal Considerations The power modules operate in a variety of thermal environ- ments; however, sufficient cooling should be provided to help ensure reliable operation of the unit. Heat is removed by con- duction, convection, and ...
Page 17
Data Sheet August 22, 2006 Thermal Considerations (continued 2.0 m/s (400 ft./min.) 1.0 m/s (200 ft./min.) 10 0.5 m/s (100 ft./min.) NATURAL CONVECTION LOCAL AMBIENT TEMPERATURE, T Figure ...
Page 18
Data Sheet August 22, 2006 Through-Hole Lead-Free Soldering Infor- mation The RoHS-compliant through-hole products use the SAC (Sn/Ag/Cu) Pb-free solder and RoHS-compliant components. They are designed to be processed through single or dual wave soldering machines. The pins have an ...
Page 19
Data Sheet August 22, 2006 Surface Mount Information MSL Rating The QW series SMT modules have a MSL rating of 2. Storage and Handling The recommended storage environment and handling proce- dures for moisture-sensitive surface mount packages is detailed in ...
Page 20
Data Sheet August 22, 2006 Outline Diagram for Surface-Mount Module Dimensions are in millimeters and (inches). Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.) [unless otherwise indicated] x.xx mm ± 0.25 mm (x.xxx in. ± 0.010 in.) ...
Page 21
Data Sheet August 22, 2006 Outline Diagram for Through-Hole Module Dimensions are in millimeters and (inches). Tolerances: x.x mm ± 0.5 mm (x.xx in. ± 0.02 in.) [unless otherwise indicated] x.xx mm ± 0.25 mm (x.xxx in. ± 0.010 in.) ...
Page 22
Data Sheet August 22, 2006 Recommended Pad Layout for Surface-Mount Module and Recommended Hole Layout for Through-Hole Module Component-side footprint. Dimensions are in millimeters and (inches), unless otherwise noted. 36.8 (1.45) 10.8 (0.43) ROUTING KEEP OUT AREA 3.18 (0.125) Tyco ...
Page 23
... QW020A0M1 108970708 QW020A0Y1 108967522 QW020A0G 108974783 QW020A0G1 108969296 QW015A0F 108971797 QW015A0F1 108966508 QW010A0A 108981226 QW010A0A1 108969585 QW020A0P-S 108968488 QW020A0P1-S 108971961 QW020A0P1Z CC109107281 QW020A0M1Z CC109107273 QW020A0Y1Z CC109102968 QW020A0G1Z CC109101490 QW020A0GZ CC109107265 QW015A0FZ CC109103280 QW015A0F1Z CC109107240 QW010A0A1Z CC109107232 QW015A0F1-SZ 109100427 QW010A0A1-SZ 109100410 23 ...
Page 24
Data Sheet August 22, 2006 Ordering Information (continued) Optional features can be ordered using the suffixes shown below. The suffixes follow the last letter of the Product Code and are placed in descending alphanumerical order. Table 2. Device Options Option ...