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AP3606,7 Datasheet(PDF) 2 Page - BCD Semiconductor Manufacturing Limited |
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AP3606,7 Datasheet(HTML) 2 Page - BCD Semiconductor Manufacturing Limited |
2 / 18 page Data Sheet 4/6 CHANNEL CHARGE PUMP CURRENT SINK FOR LED DRIVER AP3606/AP3607 Jul. 2010 Rev. 1. 4 BCD Semiconductor Manufacturing Limited 2 Exposed PAD, Connected to AGND Note: Pin 15 should be connected with Pin 16 on PCB Board. EP 5 678 13 14 15 16 1 2 3 49 10 11 12 Pin 1 Dot by Marking C1- C1+ C2+ C2- D5 D4 D3 D6 C1- C1+ C2+ C2- NC D4 D3 D2 Exposed PAD, Connected to AGND Note: Pin 14 should be connected with Pin 16 on PCB Board. EP 5 678 13 14 15 16 1 2 3 49 10 11 12 Pin 1 Dot by Marking Pin Configuration FN Package (QFN-3×3-16) AP3606 AP3607 Figure 2. Pin Configuration of AP3606/AP3607 (Top View) Pin Description Pin Number AP3606 AP3607 Pin Name Function 1 1 C1- Flying capacitor 1 negative terminal. The flying capacitor should be connected as close to this pin as possible 2 2 C2- Flying capacitor 2 negative terminal. The flying capacitor should be connected as close to this pin as possible 3 3 C2+ Flying capacitor 2 positive terminal. The flying capacitor should be connected as close to this pin as possible 4 4 C1+ Flying capacitor 1 positive terminal. The flying capacitor should be connected as close to this pin as possible 5 5 AGND Analog ground 6 6 PGND Power ground 7 7 VIN Supply voltage input 8 8 EN Enable control input. Logic high enables the IC; while logic low forces the IC into shutdown mode. It is used for digital dimming by applying a pulse signal on it. 9, 15 NC No connection (AP3606 only) 9, 10 D6 , D5 Current sink for WLED6 and WLED5. Connect the cathode of WLEDs to these pins. If not used, these pins must be connected with VIN (AP3607 only) 10, 11, 12, 13 11, 12, 13, 14 D4 ~ D1 Current sink for WLED4, 3, 2, 1. Connect the cathode of WLEDs to these pins. If not used, these pins must be connected with VIN 14 15 VOUT2 Output pin 2. It powers 4 channels current sink (AP3606) and 6 channels current sink (AP3607) 16 16 VOUT1 Output Pin 1. It’s the charge pump output. The output capacitor should be placed closely to this pin |
Similar Part No. - AP3606,7_10 |
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Similar Description - AP3606,7_10 |
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