SBVS146D August 2010 – December 2015 TLC5971
PRODUCTION DATA.
MIN | MAX | UNIT | ||
---|---|---|---|---|
Supply voltage, VCC | –0.3 | 18 | V | |
Input voltage | IREF | –0.3 | VREG + 0.3 | V |
SDTI, SCKI | –0.3 | VREG + 0.6 | V | |
Output voltage | OUTR0 to OUTR3, OUTG0 to OUTG3, OUTB0 to OUTB3 | –0.3 | 18 | V |
SDTO, SCKO | –0.3 | VREG + 0.3 | V | |
VREG | –0.3 | 6 | V | |
Output current (DC) | OUTR0 to OUTR3, OUTG0 to OUTG3, OUTB0 to OUTB3 | 75 | mA | |
VREG | –30 | mA | ||
Operating junction temperature, TJ (max) | 150 | °C | ||
Storage temperature, Tstg | –55 | 150 | °C |
VALUE | UNIT | |||
---|---|---|---|---|
V(ESD) | Electrostatic discharge | Human body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) | ±4000 | V |
Charged-device model (CDM), per JEDEC specification JESD22-C101(2) | ±2000 |
MIN | NOM | MAX | UNIT | ||
---|---|---|---|---|---|
DC CHARACTERISTICS | |||||
VCC | Supply voltage, internal voltage regulator used | 6 | 17 | V | |
VREG | Supply voltage, VREG connected to VCC | 3 | 3.3 | 5.5 | V |
VO | Voltage applied to output (OUTR0 to OUTR3, OUTG0 to OUTG3, OUTB0 to OUTB3) |
17 | V | ||
VIH | High-level input voltage (SDTI, SCKI) | 0.7 × VREG | VREG | V | |
VIL | Low-level input voltage (SDTI, SCKI) | GND | 0.3 × VREG | V | |
VIHYS | Input voltage hysteresis (SDTI, SCKI) | 0.2 × VREG | V | ||
IOH | High-level output current (SDTO) | –2 | mA | ||
IOL | Low-level output current (SDTO) | 2 | mA | ||
IOLC | Constant output sink current (OUTR0 to OUTR3, OUTG0 to OUTG3, OUTB0 to OUTB3) |
60 | mA | ||
IREG | Voltage regulator output current (VREG) | –25 | mA | ||
TA | Operating free temperature range | –40 | 85 | °C | |
TJ | Operating junction temperature | –40 | 125 | °C | |
AC CHARACTERISTICS | |||||
fCLK (SCKI) | Data clock frequency and GS control clock frequency, SCKI | 0.007 | 20 | MHz | |
tWH/tWL | Pulse duration, SCKI | 10 | ns | ||
tSU | Setup time, SDTI – SCKI↑ | 5 | ns | ||
tH | Hold time, SDTI – SCKI↑ | 3 | ns |
THERMAL METRIC(1) | TLC5971 | UNIT | ||
---|---|---|---|---|
PWP (HTSSOP) | RGE (VQFN) | |||
20 PINS | 24 PINS | |||
θJA | Junction-to-ambient thermal resistance | 68.6 | 38 | °C/W |
θJCtop | Junction-to-case (top) thermal resistance | 44.2 | 40.5 | °C/W |
θJB | Junction-to-board thermal resistance | 19.3 | 10.2 | °C/W |
ψJT | Junction-to-top characterization parameter | 2.7 | 0.3 | °C/W |
ψJB | Junction-to-board characterization parameter | 15.7 | 10 | °C/W |
θJCbot | Junction-to-case (bottom) thermal resistance | 1.8 | 2.9 | °C/W |
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
VOH | High-level output voltage, SDTO/SCKO | IOH = –2 mA | VREG – 0.4 | VREG | V | |
VOL | Low-level output voltage, SDTO/SCKO | IOL = 2 mA | 0 | 0.4 | V | |
II | Input current, SDTI/SCKI | VI = VREG or GND | –1 | 1 | µA | |
ICC | Supply current | SDTI/SCKI = low, BLANK = 1, GSn = FFFFh, BCX = 7Fh, VOUTXn = 1 V, RIREF = 24 kΩ (IOLCMax = 2 mA) |
2 | 4 | mA | |
ICC1 | SDTI/SCKI = low, BLANK = 1, GSn = FFFFh, BCX = 7Fh, VOUTXn = 1 V, RIREF = 1.6 kΩ (IOLCMax = 30 mA) |
6 | 9 | mA | ||
ICC2 | SDTI = 10 MHz, SCKI = 20 MHz, BLANK = 0, auto repeat enable, external GS clock selected, GSn = FFFFh, BCX = 7Fh, VOUTXn = 1 V, RIREF = 1.6 kΩ (IOLCMax = 30 mA) |
14 | 22 | mA | ||
ICC3 | SDTI = 10 MHz, SCKI = 20 MHz, BLANK = 0, auto repeat enable, external GS clock selected, GSn = FFFFh, BCX = 7Fh, VOUTXn = 1 V, RIREF = 0.82 kΩ (IOLCMax = 60 mA) |
21 | 36 | mA | ||
IOLC | Constant output current, OUTXn | All OUTXn on, BCX = 7Fh, VOUTXn = 1 V, VOUTfix = 1 V, RIREF = 0.82 kΩ (IOLCMax = 60 mA) |
56.3 | 60.5 | 64.7 | mA |
IOLKG | Leakage output current, OUTXn | All OUTXn off, BCX = 7Fh, VOUTXn = 17 V, VOUTfix = 17 V, RIREF = 0.82 kΩ (IOLCMax = 60 mA) |
0.1 | µA | ||
ΔIOLC | Constant-current error(1)
(channel-to-channel in same color group), OUTXn |
All OUTXn on, BCX = 7Fh, VOUTXn = VOUTfix = 1 V, RIREF = 0.82 kΩ (IOLCMax = 60 mA) |
–3% | ±1% | 3% | |
ΔIOLC1 | Constant current error(2)
(device-to-device in same color group), OUTXn |
All OUTXn on, BCX = 7Fh, VOUTXn = VOUTfix = 1V, RIREF = 0.82 kΩ (IOLCMax = 60 mA), at same grouped color output of OUTR0-3, OUTG0-3, and OUTB0-3 |
–4% | ±1 | 4% | |
ΔIOLC2 | Line regulation of constant-current output, OUTXn(3) | All OUTn on, BCX = 7Fh, VOUTXn = VOUTfix = 1 V, RIREF = 0.82 kΩ (IOLCMax = 60 mA) |
–1 | ±0.5 | 1 | %/V |
ΔIOLC3 | Load regulation of constant-current output, OUTXn(4) | All OUTn on, BCX = 7Fh, VOUTXn = VOUTfix = 1 V, RIREF = 0.82 kΩ (IOLCMax = 60 mA) |
–3 | ±1 | 3 | %/V |
TTSD | Thermal shutdown temperature | Junction temperature(5) | 150 | 165 | 180 | °C |
THYS | Thermal shutdown hysteresis | Junction temperature(5) | 5 | 10 | 20 | °C |
VIREF | Reference voltage output, IREF | RIREF = 0.82 kΩ | 1.18 | 1.21 | 1.24 | V |
VREG | Linear regulator output voltage, VREG | VCC = 6 V to 17 V, IREG = 0 mA to –25 mA | 3.1 | 3.3 | 3.5 | V |
ΔVREG | Line regulation of linear regulator, VREG | VCC = 6 V to 17 V, IREG = 0 mA | 90 | mV | ||
ΔVREG1 | Load regulation of linear regulator, VREG | VCC = 12 V, IREG = 0 mA to –25 mA | 120 | mV | ||
VSTR | Undervoltage lockout release, VREG | 2.5 | 2.7 | 2.9 | V | |
VHYS | Undervoltage lockout hysteresis, VREG | 300 | 400 | 500 | mV |
The deviation of each output in the same color group (OUTR0-OUTR3 or OUTG0-OUTG3 or OUTB0-OUTB3) from the average current from the same color group. Deviation is calculated by Equation 1: | ||
Equation 1.
where
|
The deviation of each color group constant-current average from the ideal constant-current value. Deviation is calculated by Equation 2: | ||
Equation 2.
where
|
||
Ideal current is calculated by Equation 3 for the OUTRn and OUTGn groups: | ||
Equation 3.
where
|
Line regulation is calculated by Equation 4: | ||
Equation 4.
where
|
Load regulation is calculated by Equation 5: | ||
Equation 5.
where
|
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
tR0 | Rise time, SDTO/SCKO | 3 | 10 | ns | ||
tR1 | Rise time, OUTXn | BCX = 7Fh | 5 | 15 | ns | |
tF0 | Fall time, SDTO/SCKO | 3 | 10 | ns | ||
tF1 | Fall time, OUTXn | BCX = 7Fh | 15 | 25 | ns | |
tD0 | Propagation delay | SCKI↑ to SDTO↑↓ | 10 | 25 | 60 | ns |
tD1 | SCKI↑ to SCKO↑ | 5 | 15 | 40 | ns | |
tD2(6) | SCKO↑ to SDTO↑↓ | 5 | 10 | 20 | ns | |
tD3 | SCKI↑ to OUTRn↑↓, BLANK = 0, BCXn = 7Fh, OUTTMG = 1 Or SCKI↓ to OUTRn↑↓, BLANK = 0, BCXn = 7Fh, OUTTMG = 0 |
10 | 25 | 60 | ns | |
tD4 | SCKI↑ to OUTGn↑↓, BLANK = 0, BCXn = 7Fh, OUTTMG = 1 Or SCKI↓ to OUTGn↑↓, BLANK = 0, BCXn = 7Fh, OUTTMG = 0 |
25 | 50 | 90 | ns | |
tD5 | SCKI↑ to OUTBn↑↓, BLANK = 0, BCXn = 7Fh, OUTTMG = 1 Or SCKI↓ to OUTBn↑↓, BLANK = 0, BCXn = 7Fh, OUTTMG = 0 |
40 | 75 | 120 | ns | |
tD6(7) | Last SCKI↑ to internal latch pulse genaration | 8/fOSC | 16384/fOSC | s | ||
tW(SCKO) | Shift clock output one pulse width | SCKO↑ to SCKO↓ | 12 | 25 | 35 | ns |
fOSC | Internal oscillator frequency | 6 | 10 | 12 | MHz |
PACKAGE | DERATING FACTOR ABOVE TA = 25°C |
POWER RATING TA < 25°C |
POWER RATING TA = 70°C |
POWER RATING TA = 85°C |
---|---|---|---|---|
HTSSOP 20-pin with PowerPAD soldered(1) | 25.7 mW/°C | 3121 mW | 1998 mW | 1623 mW |
QFN 24-pin exposed thermal pad soldered(2) | 24.8 mW/°C | 3106 mW | 1988 mW | 1615 mW |