FAN5611S7X
FAN5611S7X Datasheet
FAN5611/FAN5612/FAN5613/FAN5614 Low-Dropout LED Drivers for White, Blue, or any Color LED
| Part | Datasheet |
|---|---|
FAN5611S7X |
FAN5611S7X (pdf) |
| Related Parts | Information |
|---|---|
FAN5611MPX |
FAN5611MPX |
FAN5613MPX |
FAN5613MPX |
|
FAN5612S7X |
FAN5612S7X |
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FAN5614S7X |
FAN5614S7X |
| PDF Datasheet Preview |
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| Low-Dropout LED Drivers for White, Blue, or any Color LED FAN5611/FAN5612/FAN5613/FAN5614 Low-Dropout LED Drivers for White, Blue, or any Color LED November 2006 • LED drivers for parallel-connected LEDs 2 to 4 • Ultra-low voltage drop < 300mV to support direct Li-ion applications • No EMI, no switching noise • No external components needed for current matching • Both analog and PWM brightness control • FAN5611, FAN5613 feature up to 160mA bias current up to 40mA for each LED • FAN5612 features up to 120mA bias current up to 40mA for each LED • FAN5614 features up to 160mA bias current up to 80mA for each LED • Enable/Shutdown control FAN5612, FAN5613, FAN5614 • Shutdown current < 1uA • Small footprint SC-70 and MLP • Cell Phones • PDA, DSC, MP3 Players • Handheld Computers • LCD Display Modules • Keyboard Backlight • LED Displays The FAN5611/12/13/14 low-dropout product family is designed to drive two to four parallel LEDs, providing matched current source bias for all color LEDs. The LED current is set by an external resistor, RSET. The FAN5611/13 supports four parallel LEDs with up to 160mA bias current up to 40mA per output . The FAN5612 supports three LEDs with up to 120mA bias current 40mA per output . The FAN5614 drives two high-current LEDs 80mA per output . Pin I1 should always be connected to an LED to provide a matched current for any additional LEDs. The FAN5612/13 and 14 are selected using an ENABLE pin. When the chip is not selected ENABLE pin is LOW , the supply current drops to less than 1µA. The FAN5611, FAN5612, and FAN5614 are available in an SC-70 package. The FAN5611 and FAN5613 are available in MLP packages. Ordering Information Product Number Package Type FAN5611 FAN5612 FAN5613 6-Lead SC-70 / 2x2mm 6-Lead MLP 6-Lead SC-70 2x2mm 8-Lead MLP FAN5614 6-Lead SC-70 Table Ordering Information Order Code FAN5611S7X / FAN5611MPX FAN5612S7X FAN5613MPX FAN5614S7X FAN5611/FAN5612/FAN5613/FAN5614 ISET VCONTROL 3V RSET CTRL FAN5611 ISET VCONTROL 3V RSET CTRL FAN5612 ENABLE ON/OFF GND ISET VCONTROL 3V CTRL RSET FAN5613 ENABLE ON/OFF GND Four Diode Control Three Diode Control with ON/OFF Four Diode Control With ON/OFF ISET VCONTROL 3V RSET ENABLE I1/I2 I3/I4 CTRL FAN5614 ON/OFF Two Diode Control with ON/OFF Figure Typical Applications for FAN5611, FAN5612, FAN5613, FAN5614 Pin Assignments CTRL 1 I2 2 I1 3 6 I3 5 I4 4 GND FAN5611 CTRL 1 I2 2 6 ON/OFF 5 I3 I1 3 4 GND FAN5612 |
| More datasheets: CS10-18.432MABJ-UT | CS10-19.200MABJTR | CS10-20.000MABJ-UT | CS10-24.000MABJ-UT | CS10-12.000MBBJ | CS10-40.000MAMJ-UT | CS10-50.000MABJ-UT | FAN5611MPX | FAN5613MPX | FAN5612S7X |
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