L4960 STMicroelectronics, L4960 Datasheet
L4960
Specifications of L4960
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L4960 Summary of contents
Page 1
... BLOCK DIAGRAM 2.5A POWER SWITCHING REGULATOR ORDERING NUMBERS: L4960 (Vertical) The L4960 is mounted in a Heptawatt plastic power package and requires very few external compo- nents. Efficient operation at switching frequencies up to 150KHz allows a reduction in the size and cost of external filter components ...
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... L4960 PIN CONNECTION (Top view) ABSOLUTE MAXIMUM RATINGS Symbol V Input voltage Input to output voltage difference Negative output DC voltage 7 Negative output peak voltage 0 100KHz Voltage at pin 3 and Voltage at pin Pin 3 sink current 3 I Pin 5 source current 5 P Power dissipation at T tot Junction and storage temperature ...
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... ref 12V rms = 100Hz fripple ref 46V 125 ref o Value max 4 max 35V, unless otherwise i Min. Typ. Max ref 5.1 5.2 0.4 1.4 3 2 100 115 0.5 1 120 150 150 L4960 Unit C/W C/W Unit mV KHz % % KHz C 3/16 ...
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... L4960 ELECTRICAL CHARACTERISTICS (continued) Symbol Parameter DC CHARACTERISTICS I Quiescent drain current 1Q -I Output leakage current 7L SOFT START I Source current 6SO I Sink current 6SI ERROR AMPLIFIER V High level output voltage 3H V Low level output voltage 3L I Sink output current 3SI -I Source output current ...
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... L4960 mm DIM. MIN. TYP. MAX. A 4.8 C 1.37 D 2.4 2.8 0.094 D1 1.2 1.35 0.047 E 0.35 0.55 0.014 E1 0.7 0.97 0.028 F 0.6 0.8 0.024 F1 0.9 G 2.34 2.54 2.74 0.095 G1 4.88 5.08 5.28 0.193 G2 7.42 7.62 7.82 0.295 H2 10.4 H3 10.05 10.4 0.396 L 16.7 16.9 17 ...