TPS92682QRHMRQ1

Texas Instruments
595-TPS92682QRHMRQ1
TPS92682QRHMRQ1

Mfr.:

Description:
LED Lighting Driver ICs Dual channel constan t-Voltage and const

Datasheet:
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In Stock: 1,151

Stock:
1,151 Can Ship Immediately
Factory Lead-Time:
18 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
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Packaging:
Full Reel (Order in multiples of 3000)

Pricing (CAD)

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Ext. Price
Cut Tape / MouseReel™ †
$5.84 $5.84
$4.42 $44.20
$4.06 $101.50
$3.66 $366.00
$3.47 $867.50
$3.36 $1,680.00
$3.27 $3,270.00
Full Reel (Order in multiples of 3000)
$3.13 $9,390.00
† $8.50 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: LED Lighting Driver ICs
RoHS:  
2 Output
Boost, Buck, Flyback, SEPIC
5 A
VQFN-32
65 V
4.5 V
100 kHz to 700 kHz
Adjustable
TPS92682
- 40 C
+ 125 C
Adjustable Switch Frequency, Synchronization Pin, Thermal Shutdown
AEC-Q100
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Development Kit: TPS92682EVM-070, TPS92682EVM-069
Dimming: PWM
Input Voltage: 4.5 V to 65 V
Moisture Sensitive: Yes
Mounting Style: SMD/SMT
Number of Channels: 2 Channel
Product: LED Drivers
Product Type: LED Lighting Drivers
Factory Pack Quantity: 3000
Subcategory: Driver ICs
Supply Current - Max: 10 mA
Type: LED Lighting Driver
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CAHTS:
8542310000
CNHTS:
8542399000
USHTS:
8542310030
TARIC:
8542399000
ECCN:
EAR99

TPS92682-Q1 Peak Current-Mode Controller

Texas Instruments TPS92682-Q1 Dual-Channel Peak Current-Mode Controller is programmable to operate in constant-voltage (CV) or constant-current (CC) modes. In CV mode, the TPS92682-Q1 can be programmed to operate as two independent or dual-phase boost voltage regulators. The output voltage can be programmed using an external resistor voltage divider and a SPI-programmable 8-bit DAC. In CC mode, the device is designed to support dual-channel step-up or step-down LED driver topologies. LED current can be independently modulated using analog or PWM dimming techniques. Analog dimming with over 28:1 range is obtained using a programmable 8-bit DAC. PWM dimming of LED current is achieved either by directly modulating the PWM input pins with the desired duty cycle or using an SPI-programmable 10-bit PWM counter. The optional PDRV gate driver output can drive an external P-Channel series MOSFET.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

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