TC62D723FNG LED Driver IC 16 Output Linear Shift Register Dimming 90mA 24-HTSSOP
TC62D723FNG
,TC62D723FNG LED Driver IC
,16 Output LED Driver IC
TC62D723FNG LED Driver IC 16 Output Linear Shift Register Dimming 90mA 24-HTSSOP
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TYPE
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DESCRIPTION
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Category
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Integrated Circuits (ICs)
Power Management (PMIC)
LED Drivers
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Mfr
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Toshiba Semiconductor and Storage
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Package
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Reel
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Product Status
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Active
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Type
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Linear
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Topology
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Shift Register
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Internal Switch(s)
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Yes
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Number of Outputs
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16
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Voltage - Supply (Min)
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3V
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Voltage - Supply (Max)
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5.5V
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Voltage - Output
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17V
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Current - Output / Channel
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90mA
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Frequency
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-
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Dimming
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-
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Applications
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-
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Operating Temperature
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-40°C ~ 85°C (TA)
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Mounting Type
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Surface Mount
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Package / Case
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24-TSSOP (0.173", 4.40mm Width) Exposed Pad
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Supplier Device Package
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24-HTSSOP
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Base Product Number
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Feature
The TC62D723FNG is LED drivers which have the sink-typeconstant current output.
The output gain control function of 8-bit and the PWM grayscalefunction of 16, 14, 12, and 10-bit are built
into this IC.
Output current value of 16 channels is set by one externalresistance.
In addition, the thermal shutdown function, the output opendetection function, and the output short detection
function are builtin.
This IC is most suitable for lighting the LED module and the display.
Characteristics
• Supply voltage : VDD = 3.0 to 5.5 V
• 16-output built-in• Output current setup range : IOUT = 1.5 to 90 mA
• Constant current output accuracy
(@ REXT = 1.2 k, VOUT = 1.0 V, VDD = 3.3 V, 5.0 V)
: S rank;Between outputs ± 1.5 % (max)
: S rank;Between devices: ± 1.5 % (max)
: N rank;Between outputs ± 2.5 % (max)
: N rank;Between devices: ± 2.5 % (max)
• Output voltage : VOUT = 17 V (MAX)
• I/O interface : CMOS interfaces (Input of a schmitt trigger)
• Data transfer frequency : fSCK = 30 MHz (MAX)
• PWM frequency : fPWM = 33 MHz (MAX)
• Operation temperature range : Topr = −40 to 85 °C
• 8-bit (256 steps) output gain control function built-in.
• PWM grayscale function built-in. (PWM resolution is selectable)
16-bit (65536 steps), 14-bit (16384 steps)
12-bit (4096 steps), 10-bit (1024 steps)
Selection of the one-shot output PWM mode or the repeat PWM output mode is possible.
• Thermal shutdown function (TSD) built-in.
• Output error detection function built-in.
This function has the automatic operation and the commandinput manual operation.
Output open detection function (OOD) and output shortdetection function (OSD) built-in.
• Power-on-reset function built-in. (When the power supply is turned on, internal data is reset)
• Stand-by function built-in. (IDD=1μA at standby mode)
• Output delay function built-in. (Output switching noise is reduced)
• Package : P-HTSSOP24-0508-0.65-001
