ZY2160 Power-One, ZY2160 Datasheet
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ZY2160
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ZY2160 Summary of contents
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... Reduces board space, system cost and complexity, and time to market Description The ZY2160 is an intelligent, fully programmable step-down point-of-load DC-DC module integrating digital power conversion and power management. The ZY2160 completely eliminates the need for external components for sequencing, tracking, protection, monitoring, and reporting. ...
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... Mercury (Hg), Polybrominated biphenyls (PBB), Polybrominated diphenylethers (PBDE), and Lead (Pb) used anywhere except in solder. 2 Packaging option is used only for ordering and not included in the part number printed on the POL converter label. Example: ZY2160G-R3: A 30-piece tray of RoHS compliant POL converters. Each POL converter is labeled ZY2160G. 2. Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings may cause performance degradation, adversely affect long- term reliability, and cause permanent damage to the POL converter ...
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... At the negative output current (bus terminator mode) efficiency of the ZY2160 degrades resulting in increased internal power dissipation. Maximum allowable negative current is limited to 40A. 2 ZY2160 is a step-down converter, thus the output voltage is always lower than the input voltage as show in Error! Reference source not found.. 3 Digital PWM has an inherent quantization uncertainty of ± ...
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... Follows the output voltage setpoint From instant when threshold is exceeded until Delay Threshold Accuracy ___________________ 1 Minimum OVP threshold is 1.0V ZD-01966 REV. 1.0 ZY2160 60A No-Bus POL Data Sheet 8V to 14V Input Conditions/Description Output Overcurrent Protection Output Overvoltage Protection Measured at V =2.5V O.SET Output Undervoltage Protection Measured ...
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... Recommended C Output Current Monitoring Accuracy Conversion Ratio corresponding to 100% of nominal current Type Voltage Drop Compensation Voltage Drop Compensation ZD-01966 REV. 1.0 ZY2160 60A No-Bus POL Data Sheet 8V to 14V Input Conditions/Description Current Share (CS pin) I ≥20%*I OUT MIN OUT NOM Tracking Proportional to SYNC frequency ...
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... ViH_CS Vhyst_CS Hysteresis of input Schmitt trigger IoL_CS LOW level sink current V(CS)=0.5V Tr_CS Maximum allowed rise time 10/90% VDD ZD-01966 REV. 1.0 ZY2160 60A No-Bus POL Data Sheet 8V to 14V Input Conditions/Description Internal supply voltage 3.15 SYNC Line LOW level input voltage 0.75 x HIGH level input voltage VDD 0 ...
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... Figure 1. Output Voltage as a Function of Input Voltage 5.1 Efficiency Curves Vo=0.75V Vo=1.0V Vo=1.8V Vo=2. Output Current, A Figure 2. Efficiency vs. Load. Vin=9.6V ZD-01966 REV. 1.0 ZY2160 60A No-Bus POL Data Sheet 8V to 14V Input Vo=1. Figure 3. Efficiency vs. Load. Vin=12V www.power-one.com 0.5V to 2.75V Output • Vo=0.75V Vo=1.0V Vo=1.2V Vo=1 ...
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... Vo=0.5V Vo=1. Input Voltage, V Figure 5. Efficiency vs. Input Voltage. Iout=60A ZD-01966 REV. 1.0 ZY2160 60A No-Bus POL Data Sheet 8V to 14V Input 5.2 Turn-On Characteristics Vin=12V 2 2.5 Figure 6. Tracking Turn-On. Vin=12V, Ch1 – V1, Ch2 – V2, Ch3 – V3 Vo=2.5V 5.3 Turn-Off Characteristics 13 14 Figure 7. Tracking Turn-Off Vin=12V, Ch1 – ...
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... LFM 100 LFM (0.5 m/s) 30 200 LFM (1 m/s) 300 LFM (1.5 m/s) 400 LFM (2 m/s) 500 LFM (2.5 m/ Figure 10. Thermal Derating Curves. Vin=12V, Vout=2.5V ZD-01966 REV. 1.0 ZY2160 60A No-Bus POL Data Sheet 8V to 14V Input Figure 9. Vin=12V, Vout=2.5V. CCA Ambient Temperature, C www.power-one.com 0.5V to 2.75V Output • ...
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... POL1 is configured as a master (IM pin is grounded) and all other POL converters are synchronized to the switching frequency of POL1. All converters are controlled by the common ENABLE signal. Turn-on and turn-off processes of the system are illustrated by pictures in Figure 6 and Figure 7. ZD-01966 REV. 1.0 ZY2160 60A No-Bus POL Data Sheet 8V to 14V Input OK VIN VIN 22uF 22uF 4 ...
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... P 19, 21, 23 VIN 12 Legend: I=input, O=output, I/O=input/output, P=power, A=analog, PU=internal pull-up ZD-01966 REV. 1.0 ZY2160 60A No-Bus POL Data Sheet 8V to 14V Input Pin Description Connect to OK pin of other Z- POLs. Leave Fault Status Frequency Synchronization Connect to SYNC pin of other Z-POLs ...
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... POL input protected by a fast- acting 32V, 25A, fuse fuse rated greater than 25A is used, additional testing may be required. In order for the output of the ZY2160 POL converter to be considered as SELV (Safety Extra Low Voltage), according to ...
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... R DOWN TRIM − 100 ⎝ ZD-01966 REV. 1.0 ZY2160 60A No-Bus POL Data Sheet 8V to 14V Input where R TRIM ∆V% is the absolute value of desired margining expressed in percents of the nominal output voltage. During normal operation the resistors are removed from the circuit by the switches. ...
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... Power-One, Inc. 2. TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are subject to change without notice. ZD-01966 REV. 1.0 ZY2160 60A No-Bus POL Data Sheet 8V to 14V Input All Dimensions are in mm XX.X: ±0.1 XX.XX: ± ...