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TLC5971PWPR .
Led Driver, 12 Outputs, Constant Current, 6V-17V in, 12MHz switch, 17V/60mA out, HTSSOP-20
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Detalii tehnice
ProducătorTEXAS INSTRUMENTS
Nr. de reper producătorTLC5971PWPR .
Cod de comandă2382846
TopologyConstant Current
Input Voltage Min6V
Input Voltage Max17V
Output Voltage Max17V
Output Current Max60mA
Switching Frequency Typ20MHz
IC MountingSurface Mount
IC Case / PackageHTSSOP
No. of Pins20Pins
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
SVHCNo SVHC (17-Dec-2015)
Automotive Qualification Standard-
Device TopologyConstant Current
Driver Case StyleHTSSOP
No. of Outputs12Outputs
Switching Frequency20MHz
Prezentare generală a produsului
The TLC5971PWPR is a 12-channel, Constant-current Sink Driver, each output channel has individually adjustable currents with 65536 PWM greyscale (GS) steps. Also, each colour group can be controlled by 128 constant-current sink steps with the global brightness control (BC) function. GS control and BC are accessible via a two-wire signal interface. The maximum current value for each channel is set by a single external resistor. All constant-current outputs are turned off when the IC is in an over-temperature condition.
- 12 Constant-current Sink Output Channels
- 16-bit (65536 steps) Greyscale (GS) Control with Enhanced Spectrum PWM
- 7-bit (128 steps) for Each Colour Group Global Brightness Control (BC)
- 3 to 5.5V Direct Power Supply
- Up to 17V LED Supply Voltage
- ±1% (Typical) Channel-to-channel and ±1% (Typical)Device-to-device, Constant-current Accuracy
- 20MHz Data Transfer Rate
- 3.3V Linear Voltage Regulator
- Auto Display Repeat Function
- Display Timing Reset Function
- Internal/External Selectable GS Clock
- Thermal Shutdown (TSD) with Auto Restart
- Unlimited Device Cascading
- Green Product, No Sb/Br
Aplicaţii
Power Management, LED Lighting
Specificaţii tehnice
Topology
Constant Current
Input Voltage Max
17V
Output Current Max
60mA
IC Mounting
Surface Mount
No. of Pins
20Pins
Operating Temperature Max
85°C
MSL
MSL 2 - 1 year
Automotive Qualification Standard
-
Driver Case Style
HTSSOP
Switching Frequency
20MHz
Input Voltage Min
6V
Output Voltage Max
17V
Switching Frequency Typ
20MHz
IC Case / Package
HTSSOP
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (17-Dec-2015)
Device Topology
Constant Current
No. of Outputs
12Outputs
Produse asociate
1 produs găsit
Legislaţie şi reglementări privind protecţia mediului
Ţara de origine:
Tara in care ultimul proces semnificativ de fabricare a fost efectuatŢara de origine:Taiwan
Tara in care ultimul proces semnificativ de fabricare a fost efectuat
Tara in care ultimul proces semnificativ de fabricare a fost efectuatŢara de origine:Taiwan
Tara in care ultimul proces semnificativ de fabricare a fost efectuat
Nr. tarif:85423990
Conformitate cu RoHS:Da
RoHS
Conform cu RoHS în ceea ce priveşte ftalaţii:În aşteptare
SVHC:No SVHC (17-Dec-2015)
Descărcarea Certificatului de conformitate a produsului
Certificat de conformitate produs
Greutate (kg):.000081