NE57611BDH Philipss, NE57611BDH Datasheet

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NE57611 Single cell Li-ion battery charger Product data Supersedes data of 2002 Dec 10 INTEGRATED CIRCUITS 2003 Oct 15 ...

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Philips Semiconductors Single cell Li-ion battery charger DESCRIPTION The NE57611 is a one-cell, Li-ion battery charger controller which includes constant-current and constant voltage charging, a precise charge termination, and precharging of undervoltage cells. It contains the minimum circuitry needed to ...

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... Philips Semiconductors Single cell Li-ion battery charger ORDERING INFORMATION PACKAGE TYPE NUMBER TYPE NUMBER NAME NE57611BDH VSOP-8A (TSSOP) PIN CONFIGURATION TOP VIEW ON/OFF 1 LVEN SL01660 Figure 2. Pin configuration. MAXIMUM RATINGS SYMBOL PARAMETER V Power supply voltage CC(max) V Maximum cell voltage ...

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Philips Semiconductors Single cell Li-ion battery charger ELECTRICAL CHARACTERISTICS unless otherwise specified. amb IN SYMBOL PARAMETER I Consumption current 1 CC1 I Consumption current 2 CC2 V Output voltage 1 OV1 V ...

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Philips Semiconductors Single cell Li-ion battery charger TECHNICAL DISCUSSION Lithium cell safety Lithium-ion and lithium-polymer cells have a higher energy density than that of nickel-cadmium or nickel metal hydride cells and have a much lighter weight. This makes the lithium ...

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Philips Semiconductors Single cell Li-ion battery charger Charging Lithium cells The lithium cells must be charged with a dedicated charging IC such as the NE57600. These dedicated charging ICs perform a current-limited, constant-voltage charge, as shown in Figure 4. 1.0 ...

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Philips Semiconductors Single cell Li-ion battery charger NE57611 CHARACTERISTICS The NE57611 is a precise linear-mode battery charger with a cell undervoltage detector. It contains the minimum circuitry needed to safely charge a lithium-ion or lithium-polymer cell. This makes it good ...

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Philips Semiconductors Single cell Li-ion battery charger APPLICATION INFORMATION + –V IN Figure 6 shows the typical implementation of a single-cell Lithium-ion battery charger using the NE57611. Setting the reconditioning charge current This charging current is needed ...

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Philips Semiconductors Single cell Li-ion battery charger 2 D2PAK DPAK 1 SOT223 SOT23 25 50 MAXIMUM AMBIENT TEMPERATURE ( C) Figure 7. Pass transistor surface mount packages using the minimum recommended footprint. This chart gives the power transistor package one ...

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Philips Semiconductors Single cell Li-ion battery charger PACKING METHOD The NE57611 is packed in reels, as shown in Figure 8. GUARD TAPE BAND BARCODE LABEL BOX 2003 Oct 15 REEL ASSEMBLY Figure 8. Tape and reel packing method. 10 Product ...

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Philips Semiconductors Single cell Li-ion battery charger VSOP-8A: plastic small outline package; 8 leads; body width 4 1.35 0.23 1.15 1.15 0.21 VSOP-8A 2003 Oct 15 0.16 3.4 4.6 6.7 0.7 0.10 2.8 4.2 6.1 0.3 11 Product ...

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Philips Semiconductors Single cell Li-ion battery charger REVISION HISTORY Rev Date Description _2 20031015 Product data (9397 750 12181). ECN 853–2330 30445 of 14 October 2003. Supersedes data of 2002 Dec 10 (9397 750 10171). Modifications: Pin numbering corrected in ...