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LED1202QTR
LED Driver, 12 Outputs, 2.6V to 5V in, 5V/240mA out, QFN-20
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TillverkareSTMICROELECTRONICS
Tillverkarens art.nr.LED1202QTR
Orderkod3021469
Ditt artikelnummer
Tekniskt datablad
Produktinformation
TillverkareSTMICROELECTRONICS
Tillverkarens art.nr.LED1202QTR
Orderkod3021469
Tekniskt datablad
Topology-
LED Driver Type-
Input Voltage Min2.6V
Input Voltage Max5V
Output Voltage Max5V
Output Current Max240mA
Switching Frequency Typ-
IC MountingSurface Mount
IC Case / PackageQFN
No. of Pins20Pins
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
Automotive Qualification Standard-
Device Topology-
Driver Case StyleQFN
No. of Outputs12Outputs
Switching Frequency-
Produktöversikt
The LED1202 is a 12-channel low quiescent current LED driver; it guarantees 5 V output driving capability and each channel is able to provide up to 20 mA with a headroom voltage of 350 mV (typ.) only. The output current can be adjusted separately for each channel by 8-bit analogue and 12-bit digital dimming control. A slow turn-on and turn-off time improves the system low noise generation performance; moreover, the phase shifting function helps to reduce the inrush current. Eight patterns can be stored in the internal registers for automatic sequencing without MCU intervention.
- Supply range from 2.6 V to 5 V
- 12 channels for single LED
- 20 mA current capability per channel
- 1% (typ.) current matching at 16 mA and 2% (typ.) at 2.5 mA
- 1.8 V compatible I²C control interface
- 8-bit analogue dimming individual control
- 12-bit local PWM resolution
- 8 programmable patterns
- Programmable pattern sequence
- Synchronization for multi-device application
- Phase shifting between channels
- Open LED detection
- Overtemperature protection
- Fault flag pin
Tekniska specifikationer
Topology
-
Input Voltage Min
2.6V
Output Voltage Max
5V
Switching Frequency Typ
-
IC Case / Package
QFN
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 3 - 168 hours
Automotive Qualification Standard
-
Driver Case Style
QFN
Switching Frequency
-
LED Driver Type
-
Input Voltage Max
5V
Output Current Max
240mA
IC Mounting
Surface Mount
No. of Pins
20Pins
Operating Temperature Max
85°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Device Topology
-
No. of Outputs
12Outputs
Teknisk dokumentation (2)
Tillhörande produkter
3 produkter hittades
Lagstiftning och miljö
Ursprungsland:
Det land där den sista betydelsefulla tillverkningsprocessen utfördesUrsprungsland:Philippines
Det land där den sista betydelsefulla tillverkningsprocessen utfördes
Det land där den sista betydelsefulla tillverkningsprocessen utfördesUrsprungsland:Philippines
Det land där den sista betydelsefulla tillverkningsprocessen utfördes
Tariffnr:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS-kompatibelt:Ja
RoHS
RoHS-kompatibel för ftalater:Ja
RoHS
SVHC:No SVHC (25-Jun-2025)
Hämta certifikat för produktefterlevnad
Certifikat för produktefterlevnad
Vikt (kg):.000023