ZY7007L-T3 POWER ONE, ZY7007L-T3 Datasheet
ZY7007L-T3
Specifications of ZY7007L-T3
Related parts for ZY7007L-T3
ZY7007L-T3 Summary of contents
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Applications Low voltage, high density systems with Intermediate Bus Architectures (IBA) Point-of-load regulators for high performance DSP, FPGA, ASIC, and microprocessor applications Desktops, servers, and portable computing Broadband, networking, optical, and communications systems Active memory ...
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Reference Documents: ZM7XXX Digital Power Manager. Data Sheet ZM7XXX Digital Power Manager. Programming Manual ® Z-One Graphical User Interface 2 ZM00056-KIT USB Adapter Kit. User Manual 1. Ordering Information Product ...
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Electrical Specifications Specifications apply at the input voltage from 3V to 14V, output load from 0 to 7A, ambient temperature from -40°C to 85°C, F 100 output capacitance, and default performance parameters settings unless otherwise noted. 4.1 Input Specifications ...
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V [V] OUT 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 3.0 2.0 Figure 1. Output Voltage as a Function of Input Voltage and Output Current 4.3 Protection Specifications Parameter Type Threshold Threshold Accuracy Type Threshold Programmable ...
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Type Threshold Threshold Accuracy From instant when threshold is exceeded until Delay the turn-off command is generated Type Turn Off Threshold Temperature is decreasing after the module was Turn On Threshold Threshold Accuracy From instant when threshold is exceeded until ...
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Feature Specifications Parameter Type Maximum Number of Modules Connected in Parallel Current Share Accuracy Interleave (Phase Shift) Turn ON Delay Turn OFF Delay Turn ON Slew Rate Turn OFF Slew Rate Load Regulation Zero1 (Effects phase lead and increases ...
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Signal Specifications Parameter VDD ViL_sd ViH_sd Vhyst_sd Hysteresis of input Schmitt trigger VoL LOW level sink current @ 0.5V Tr_sd Maximum allowed rise time 10/90%VDD Cnode_sd Ipu_sd Pull-up current source at Vsd=0V Freq_sd Clock frequency of external SD line ...
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Typical Performance Characteristics 5.1 Efficiency Curves Vo=0.5V Vo=1. Output Current, A Figure 2. Efficiency vs. Load. Vin=3.3V, Fsw=500kHz ...
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Vin=5V 60 Vin=9.6V 55 0.5 1.5 2.5 3.5 Output Voltage, V Figure 6. Efficiency vs. Output Voltage, Iout=7A, Fsw=500kHz Vo=0.5V Vo=1. ...
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Figure 10. Sequenced Turn-On. Rising Slew Rate is Programmed at 1V/ms. V2 Delay is 2ms, V3 delay is 4ms. Vin=12V, Ch1 – V1, Ch2 – V2, Ch3 – V3 Figure 11. Turn On into Prebiased Load Prebiased by ...
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Transient Response The pictures below show the deviation of the output voltage in response to the 50-100-50% step load at 2.5A/μs. In all tests the POL converters were switching at 1MHz and had 10x22μF ceramic capacitors connected across the ...
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Thermal Derating Curves 7 6.5 6 5.5 5 4.5 4 3.5 0LFM Figure 19. Thermal Derating Curves. Vin=12V, Vout=5.0V, Fsw=500kHz 7 6.5 6 5.5 5 4.5 4 3.5 0LFM 100LFM Figure 20. Thermal ...
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Figure 21. Thermal Derating Curves. Vin=12V, Vout=5.0V, Fsw=1MHz 7 6.5 6 5.5 5 4.5 4 3.5 0LFM 3 45 Figure 22. Thermal Derating Curves. Vin=14V, Vout=5.0V, Fsw=1MHz ZD-00245 Rev. ...
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Typical Application DPM OK_C OK_B OK_A ZY7007 ADDR Figure 23. Block Diagram of Typical Multiple Output Application with Digital Power Manager and I The block diagram of a typical application of ZY7007 point-of-load converters (POL) ...
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Figure 24. Complete Schematic of the Application Shown in Figure 23. Intermediate Bus Voltage is from 4.75V to 13.2V. ZD-00245 Rev. 2.6, 01-Jul-10 ZY7007 7A DC-DC Intelligent POL Data Sheet 3V to 14V Input www.power-one.com 0.5V to 5.5V Output ...
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Pin Assignments and Description Pin Pin Pin Buffer Name Number Type Type VLDO ADDR0 ADDR1 ADDR2 ADDR3 ADDR4 9 ...
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Programmable Features Performance parameters of ZY7007 POL converters can be programmed via the industry standard I communication bus without components or rewiring PCB parameter has a default value stored in the volatile memory registers detailed in Table 1. registers ...
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Output Voltage Setpoint The output voltage programming range is from 0.5V to 5.5V. Within this range, there are 256 predefined voltage setpoints. To improve resolution of the output voltage settings, the voltage range is divided into three sub-ranges as ...
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Figure 29. Transient Response with Optimal Voltage Positioning 8.2 Sequencing and Tracking Turn-on delay, turn-off delay, and rising and falling output voltage slew rates can be programmed in the GUI Sequencing/Tracking window shown in Figure directly via ...
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If the falling slew rate control is not utilized, the turn- off delay only determines an interval from the application of the Turn-Off command until both high side and low side switches are turned off. In this case, the output ...
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R/W-0 R/W-0 R/W-0 R/W-1 R/W-1 R/W-0 LR2 LR1 LR0 TCE CLS2 CLS3 Bit 7 Bit 7:5 LR[2:0], Load regulation configuration 000: 0 V/A/Ohm 001: 0.39 V/A/Ohm 010: 0.78 V/A/Ohm 011: 1.18 V/A/Ohm 100: 1.57 V/A/Ohm 101: 1.96 V/A/Ohm 110: 2.35 ...
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All protections can be classified into three groups based on their effect on system operation: warnings, faults, and errors. 8.3.1 Warnings This group includes Overtemperature Warning and Power Good Signal. The warnings do not turn off POLs but rather generate ...
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Tracking Protection Tracking protection is active only when the output voltage is ramping up. The purpose of the protection is to ensure that the voltage differential between multiple rails being tracked does not exceed 250mV. This protection eliminates the ...
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GUI Fault Management Window. The parameters can also be 2 programmed directly via the I C bus by writing into the PC3 register shown ...
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The POL powering the output V1 (Ch3 in the picture) executes the regular turn-off. Since both V1 and V3 have the same delay and slew rate settings they will continue to turn off and on synchronously every 130ms as shown ...
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I C bus by writing into the INT register shown in Figure 46. Note that the content of the register can be changed only when the POL is turned off. Switching actions of all POLs connected ...
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Figure 48 shows the input voltage noise of the three- output system with programmed interleave. Instead of all three POLs switching at the same time as in the previous example, the POLs V1, V2, and V3 switch at 67.5°, 180°, ...
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Controller window or directly via the I writing into the DCL register shown in Figure 51. R/W-1 R/W-1 R/W-1 R/W-1 R/W-0 R/W-0 DCL5 DCL4 DCL3 DCL2 DCL0 DCL1 Bit Readable bit Bit 7:2 DCL[5:0], Duty Cycle Limitation ...
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Current Share The POL converters are equipped with the digital current share function. To activate the current share, interconnect the CS pins of the POLs connected in parallel. The digital signal transmitted over the CS line sets output currents ...
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ZD-00245 Rev. 2.6, 01-Jul-10 ZY7007 7A DC-DC Intelligent POL Data Sheet 3V to 14V Input Figure 53. GUI System Configuration Window www.power-one.com 0.5V to 5.5V Output Page ...
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Safety The ZY7007 POL converters do not provide isolation from input to output. The input devices powering ZY7007 must provide relevant isolation requirements according to all IEC60950 based standards. Nevertheless, if the system using the converter needs to receive ...
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The fuse must not be placed in the grounded input line. Abnormal and component failure conducted with the ...
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Mechanical Drawings 6.5±0.30 ZD-00245 Rev. 2.6, 01-Jul-10 ZY7007 7A DC-DC Intelligent POL Data Sheet 3V to 14V Input All Dimensions are in mm Tolerances: 0.1 0.5-10 0.2 10-100 Pin Coplanarity: 0.1 max Figure 56. Top (Left) and Bottom Views ...
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Pin 1 ZD-00245 Rev. 2.6, 01-Jul-10 ZY7007 7A DC-DC Intelligent POL Data Sheet 3V to 14V Input Figure 58. Tape and Reel 22.20 19 Top View 18 1.00 2.60 Figure 59. Recommended PCB Pad Sizes www.power-one.com ...
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Figure 60. Recommended PCB Layout for Multilayer PCBs Notes: 1. NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components in life support systems, equipment used in hazardous environments, ...