aoz9004d Alpha & Omega Semiconductor, aoz9004d Datasheet
aoz9004d
Related parts for aoz9004d
aoz9004d Summary of contents
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... The AOZ9004D is available in a 2mm x 5mm 4-pin DFN package and is rated over a -40°C to +85°C ambient temperature range. Typical Application ...
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... The delay times can have the range specified in Table 2. Please contact our Sales department if you wish to order non-standard values and for additional information. 2. Combination 2 is the default delay time combination for AOZ9004DI-00 and AOZ9004DI-01. Table 2. Delay Time Selection Range Symbol ...
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... Discharge MOSFET Gate. This pad is for test purposes only. Always leave this pad unconnected. PAD2 Drain MOSFET Common-Drain Connection. This pad is for test purposes only. Always leave this pad unconnected. Rev. 1.0 October 2006 VDD PAD1 PAD2 1 2 VSS OUTM 2x5 DFN-8 (Top View) Pin Function www.aosmd.com AOZ9004D Page ...
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... Oscillator Logic Discharge Comp Over-Charge Comp Charge Detection Discharge Over-Current Comp Charge Over-Current Comp Short-Circuit Comp N2 Dual Common-Drain MOSFET Figure 1. AOZ9004D Function Block Diagram 2 FR-4 board with 2-oz. copper still air www.aosmd.com AOZ9004D EB+ Charge Function VDD R VMD VM R VMS R2 2kΩ N1 OUTM ...
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... A Internal Circuit Operating Voltage Internal Circuit Operating Voltage V = 3.5V -40°C to +85° 1. -40°C to +85°C A www.aosmd.com AOZ9004D Min. Typ. Max. Unit –0.025 V V +0.025 –0. +0. –0.060 ...
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... 25° -40°C to +85° 25° -40°C to +85° 25° -40°C to +85° 25° -40°C to +85°C A www.aosmd.com AOZ9004D Min. Typ. Max. Unit uA 1.0 3.0 5.5 uA 0.7 3.0 6.0 uA 0 mΩ ...
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... 0.0 0.5 On-Resistance vs. Junction Temperature 1.6 1 4.5V DD 1.2 1.0 0.8 0 -50 -25 Body-Diode Characteristics 1E+01 1E+00 1E-01 125°C 1E-02 1E-03 1E-04 1E-05 0 www.aosmd.com AOZ9004D 125°C 25°C 1.0 1.5 2.0 2.5 V (Volts 4. 2. 100 125 150 175 Tem perature (°C) 125°C 25°C 0.2 0.4 0.6 0.8 1.0 V (Volts) SD Page ...
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... AOZ9004D releases the over- discharge status and turns on the discharging MOSFET when the battery voltage reaches over-discharge detection voltage (V not lower than -0.7 V (Typ.), the AOZ9004D releases the over-discharge status and turns on the discharging MOSFET when the battery voltage reaches over- discharge detection voltage (V ...
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... MOSFET gate is fixed to the EB- pin voltage to inhibit charging. When the battery voltage is the 0V battery charge inhibition battery voltage (V charging can be performed. pin, and the pin are SS www.aosmd.com AOZ9004D ) or a 0CHA pin voltage the AOZ9004D enters lower, the charging control 0INH ) or higher, 0INH Page ...
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... Battery Current Discharge Pin DIOV Voltage EB- (1) Mode Mode: 1. Normal Mode 2. Overcharge Mode 3. Over-Discharge Mode Figure 2. Overcharge and Over-discharge Detection Timing Diagram Rev. 1.0 October 2006 Connect Connect Charger Load (2) (1) (3) www.aosmd.com AOZ9004D Connect Charger (1) Page ...
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... Charge Battery Current t DIOV Discharge Pin V short Voltage V DIOV V SS Normal Load (1) Mode Mode: 1. Normal Mode 4. Discharge Over-current Mode Figure 3. Discharging Over-current Detection Timing Diagram Rev. 1.0 October 2006 t SHORT Overcurrent Short Load Circuit (4) (1) (4) www.aosmd.com AOZ9004D Normal Load (1) Page ...
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... DD VM Pin Voltage CIOV V EB- (3) Mode Mode: 1. Normal Mode 3. Over-Discharge Mode 5. Discharge Over-Current Mode Figure 4. Charging Over-current Detection Timing Diagram Rev. 1.0 October 2006 t CIOV Connected Charger with Charge Overcurrent (1) (5) (1) www.aosmd.com AOZ9004D t CIOV Connected Charger with Charge Overcurrent (5) Page ...
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... VDD pin. R1 also provides ESD protection and serves as an current-limiting resistor in the event of charger reverse connection. The supply current of AOZ9004D has to flow through R1 small R1 should be chosen to guarantee detection accuracy of VDD voltage. Choose a resistor value between 100Ω ...
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... E4 0.35 e 0.95 BSC L 0.40 0.45 aaa 0.15 bbb 0.10 ccc 0.10 C SEATING PLANE A3 RECOMMENDED LAND PATTERN 8 bbb E2 0. www.aosmd.com AOZ9004D Dimensions in inches Max. Min Nom Max. 1.00 0.032 0.035 0.039 0.05 0 0.001 0.002 0.008 REF. 0.50 0.016 0.018 0.020 0.079 BSC 1.55 0.051 0.057 0.061 0.197 BSC 0.071 1.85 0.069 0.073 ...
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... 12.00 1.75 5.50 4.00 4.00 2.00 ±0.10 ±0.10 ±0.10 ±0.10 ±0.10 ±0.10 W2 ø242 ø254 18.40 2.40 0.5 1 ±0.3 Max Components Tape Orientation in Pocket www.aosmd.com AOZ9004D Feeding Direction P2 T 0.30 ±0.10 ø318 6:1 R 30° ø110 6.0±1 Leader Tape 500mm min. Page ...
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... AOZ9004D Package Marking Fab & Assembly Location Rev. 1.0 October 2006 Option Code Z9004DIX Part Number Code FAY WLT Assembly Lot Code Year & Week Code www.aosmd.com AOZ9004D Page ...