oz965 ETC-unknow, oz965 Datasheet
oz965
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oz965 Summary of contents
Page 1
... The OZ965 utilizes the low energy loss resonate mode principle to deliver a very high efficiency inverter. short-circuit The OZ965 drives the transformer primary with a variable pulse width voltage directly from the +5v supply. The resultant primary drive current is alternately reversing with zero-voltage-switching. ...
Page 2
... UVL – Under Voltage Lockout “Soft start” gradually increases the energy delivered to the secondary. When the OZ965 is enabled at pin ENA, the capacitor on pin SST determines the duration of the “soft-start” period, gradually increasing the NDR pulse width to the regulated brightness. The “ ...
Page 3
... Power dissipation - 16-pin SOP 16-pin TSSOP - Thermal Impedance 16-pin SOP - OZ965I 16-pin TSSOP - 150 150 C 5.0 V +/- 150 k OZ965-SF-3.0 OZ965 OZ965 OZ965I .720W .580W .690W .550W o o 111 C/W 111 C 115 C/W 115 C/W Page 3 ...
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... Isink = 10 mA, VDD = OUT V Isource = 10 mA, VDD = Isink = 10 mA, VDD = OUT HCLMP OPS =0V HCLMP OPS =1.8V HCLMP LCLMP OPS =0V LCLMP OPS =1.8V LCLMP OZ965-SF-3.0 OZ965 Limits Unit Min Typ Max 2.37 2. mV/mA 81 KHz - 2. 0. ...
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... Parameter Test Conditions 4.75V < VDD < 5.25V Under-Voltage Lockout Positive-going threshold voltage Negative-going threshold voltage Table 1. Under-Voltage Lockout for OZ965 and OZ965 OZ965 Limits Unit Min Typ Max - 3.9 4.3 V 3.2 3 OZ965-SF-3.0 OZ965 I OZ965 Limits Unit Min Typ Max - 3.9 4.5 V 3.0 3 Page 5 ...
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... DIM INCHES MIN 0.002 A2 0.031 L 0.020 0.169 E 0.252BSC R 0.004 R1 0.004 b 0.007 b1 0.007 c 0.004 c1 0.004 L1 0.039REF e 0.026BSC REF 3 12 REF OZ965-SF-3.0 OZ965 MILLIMETERS MAX MIN MAX 0.043 - 1.20 0.006 0.05 0.15 0.041 0.80 1.05 0.030 0.45 0.75 - 4.90 5.10 0.177 4.30 4.50 6.40BSC - 0. 0.09 - 0.012 0.19 0.30 0.010 0.19 0.25 ...
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... SOP- PACKAGE OZ965-SF-3.0 OZ965 DIM INCHES MIN MAX A 0.0532 0.0688 A1 0.0040 0.0098 B 0.013 0.020 C 0.0075 0.0098 D 0.3859 0.3937 E 0.1497 0.1574 e 0.050 BCS. H 0.2284 0.244 0 L 0.016 0.050 MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.33 0.51 0.19 0.25 9.80 10.00 3.80 4.00 1.27 BCS. 5.80 6.20 0.40 1. Page 7 ...