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PMEG2010ER Datasheet(PDF) 3 Page - Intersil Corporation |
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PMEG2010ER Datasheet(HTML) 3 Page - Intersil Corporation |
3 / 20 page ISL78419 3 FN8292.2 January 24, 2014 12 SDA I2C compatible serial bidirectional data line 13 POS VCOM Amplifier Non-inverting input 14 RSET DCP sink current adjustment pin; connect a resistor between this pin and GND to set the resolution of the DCP output voltage. 15 VOUT VCOM Amplifier output 16 NEG VCOM Amplifier inverting input 17 VDIV Voltage detector threshold. Connect to the center of a resistive divider between VIN and GND. 18 ADJ VLOGIC LDO feedback. Connect to the center of a resistive divider between L_OUT and GND to set VLogic voltage for TCON. 19 RESET Voltage detector reset output 20 L_OUT LDO output. Connect at least one 1µF capacitor to GND for stable operation. 21 CD2 Voltage detector rising edge delay. Connect a capacitor between this pin and GND to set the rising edge delay. 22 L_IN LDO input. Connect a 1µF decoupling capacitor close to this pin. 23 SS Boost Converter Soft-Start. Connect a capacitor between this pin and GND to set the soft-start time. 24 COMP Boost converter compensation pin. Connect a series resistor and capacitor between this pin and GND to optimize transient response and stability. 25 FREQ Boost Converter frequency select; pull it to logic high to operate boost at 1.2MHz. Connect this pin to GND to operate boost at 600kHz. 26 VIN IC input supply. Connect a 0.1µF decoupling capacitor close to this pin. 27 LX AVDD boost converter switching node 28 EN AVDD enable pin Pin Descriptions (Continued) PIN# SYMBOL DESCRIPTION Ordering Information PART NUMBER (Notes 1, 2, 3) PART MARKING VIN RANGE (V) TEMP RANGE (°C) PACKAGE (Pb-free) PKG. DWG. # ISL78419ARZ 78419 ARZ 2.5 to 5.5 -40 to +105 28 Ld 4x5 QFN L28.4x5A NOTES: 1. Add “-T*” suffix for tape and reel. Please refer to TB347 for details on reel specifications. 2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. 3. For Moisture Sensitivity Level (MSL), please see device information page for ISL78419 For more information on MSL please see techbrief TB363. |
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