ST1CC40PUR STMicroelectronics, ST1CC40PUR Datasheet
ST1CC40PUR
Specifications of ST1CC40PUR
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ST1CC40PUR Summary of contents
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A, 850 kHz monolithic synchronous step down constant current Features ■ Step down current mode PWM regulator ■ 3 input voltage ■ Current sensing 100 mV Typ. with 5% tolerance Stand-by supply current: 6 μA ...
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Content Content 1 Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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ST1CC40 1 Pin settings 1.1 Pin connection Figure 2. Pin connection (top view) 1.2 Pin description Table 1. Pin description N. VFQFPN S08- ...
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Maximum ratings 2 Maximum ratings Table 2. Absolute maximum ratings Symbol V INSW V INA TOT stg 3 Thermal data Table 3. Thermal data Symbol R ...
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ST1CC40 4 Electrical characteristics T =25 °C, V =12 V, unless otherwise specified Table 4. Electrical characteristics Symbol Operating input voltage V IN range V Feedback voltage pin bias current FB FB High side switch ...
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Functional description 5 Functional description The ST1CC40 is capable of generating 3 A constant current output. The architecture of the device is showed in the block diagram here below. schottky diode and allows higher efficiency. The ST1CC40 is suitable to ...
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ST1CC40 6 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available at: www.st.com. ...
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Package mechanical data Table 5. VFQFPN8 (4x4x1.08 mm) mechanical data Dim Figure 4. Package dimensions 8/12 mm Min Typ Max 0.80 0.90 1.00 0.02 0.05 0.20 0.23 0.30 0.38 3.90 ...
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ST1CC40 Table 6. SO8-BW mechanical data Dim ( ddd 1. Dimensions D does not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs shall ...
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... Order codes 7 Order codes Table 7. Ordering information ST1CC40PUR 10/12 Order codes ST1CC40DR Doc ID 18279 Rev 1 ST1CC40 Package VFQFPN 4x4 8L SO8-BW ...
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ST1CC40 8 Revision history Table 8. Document revision history Date 04-Mar-2011 Revision 1 First release Doc ID 18279 Rev 1 Revision history Changes 11/12 ...
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... Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...