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LP5904TME-2.7/NOPB Fiches technique(PDF) 2 Page - Texas Instruments |
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LP5904TME-2.7/NOPB Fiches technique(HTML) 2 Page - Texas Instruments |
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2 / 23 page ![]() B2 B1 A2 A1 VOUT GND VIN VEN B2 B1 A2 A1 VOUT GND VIN VEN TOP VIEW BOTTOM VIEW SVA-30110402 LP5904 SNVS637G – MARCH 2011 – REVISED APRIL 2013 www.ti.com These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. CONNECTION DIAGRAMS Note: The actual physical placement of the package marking will vary from part to part. The package marking “A” designates the date code, and will vary in production. Figure 1. 4-Bump Thin DSBGA Package Package Number YFQ0004AAA PIN DESCRIPTIONS PIN DESCRIPTION NAME NO. A1 VIN Input voltage supply. A 1.0 µF capacitor should be connected at this input. Output voltage. A 1.0 µF Low ESR capacitor should be connected to this pin. Connect this output to A2 VOUT the load circuit. An internal 280 Ω discharge resistor prevents a charge remaining on VOUT when disabled. Enable input; disables the regulator when ≤ 0.4V. Enables the regulator when ≥ 1.2V. An internal 1MΩ B1 VEN pulldown resistor connects this input to ground. B2 GND Common ground. ORDERING INFORMATION DSBGA PACKAGE (LEAD FREE)(1) SUPPLIED AS OUTPUT VOLTAGE (V) 250 TAPE AND REEL 3000 TAPE AND REEL 1.2 LP5904TME-1.2/NOPB LP5904TMX-1.2/NOPB 1.8(2) LP5904TME-1.8/NOPB LP5904TMX-1.8/NOPB 2.5(2) LP5904TME-2.5/NOPB LP5904TMX-2.5/NOPB 2.6(2) LP5904TME-2.6/NOPB LP5904TMX-2.6/NOPB 2.8 LP5904TME-2.8/NOPB LP5904TMX-2.8/NOPB 2.85 LP5904TME-2.85/NOPB LP5904TMX-2.85/NOPB 3.0(2) LP5904TME-3.0/NOPB LP5904TMX-3.0/NOPB 3.1 LP5904TME-3.1/NOPB LP5904TMX-3.1/NOPB 3.2(2) LP5904TME-3.2/NOPB LP5904TMX-3.2/NOPB 3.4(2) LP5904TME-3.4/NOPB LP5904TMX-3.4/NOPB (1) Contact your local TI Sales Office for availability of other voltage options. (2) Not yet released — contact TI sales office for sample availability. 2 Submit Documentation Feedback Copyright © 2011–2013, Texas Instruments Incorporated Product Folder Links: LP5904 |
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