TPS92511DDA

Texas Instruments
595-TPS92511DDA
TPS92511DDA

Mfr.:

Description:
LED Lighting Driver ICs 500mA 30W Crnt Buck LED Dvr A 595-TPS925 A 595-TPS92511DDAR

Datasheet:
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In Stock: 17,378

Stock:
17,378 Can Dispatch Immediately
Factory Lead Time:
6 Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$1.52 $1.52
$1.11 $11.10
$1.01 $25.25
$0.856 $81.32
$0.835 $237.98
$0.803 $457.71
$0.701 $732.55
$0.675 $5,450.63

Alternative Packaging

Mfr. Part No.:
TPS92511DDAR
Packaging:
Reel, Cut Tape, MouseReel
Availability:
In Stock
Price:
$1.29
Min:
1

Similar Product

Texas Instruments TPS92511DDAR
Texas Instruments
LED Lighting Driver ICs 500mA 30W Anode Cons tant Crnt Buck A 59 A 595-TPS92511DDA
Compare With Current Part

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: LED Lighting Driver ICs
RoHS:  
1 Output
Buck
500 mA
SO-PowerPad-8
65 V
4.5 V
50 kHz to 500 kHz
Adjustable
TPS92511
- 40 C
+ 125 C
Adjustable Switch Frequency, Enable/Shutdown, Integrated Switch, Thermal Shutdown
Tube
Brand: Texas Instruments
Dimming: Analog, PWM
Input Voltage: 4.5 V to 65 V
Moisture Sensitive: Yes
Mounting Style: SMD/SMT
Number of Channels: 1 Channel
Output Type: Constant Current
Product Type: LED Lighting Drivers
Factory Pack Quantity: 95
Subcategory: Driver ICs
Supply Current - Max: 2.7 mA
Type: Inductive
Unit Weight: 70.600 mg
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Attributes selected: 0

Datasheet

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Models

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CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542319000
MXHTS:
8542310302
ECCN:
EAR99

TPS92511 Constant Current Buck LED Driver

Texas Instruments TPS92511 Constant Current Buck LED Driver is an easy-to-use 65V constant current buck converter for driving a single LED string. This allows current up to 0.5A and with an efficiency of up to 95%. Only 5 external components are required for basic operation. A single-layer PCB layout is feasible because of the integration of an N-MOSFET. There is no external current sensing resistor, no external compensation and it includes the proper terminal assignment. A high-value external resistor programs the LED current so that fine-tuning of the LED current can be achieved. Another high-value external resistor programs a constant switching frequency from 50kHz to 500kHz. EMI design becomes easier as a result of the constant switching frequency. The TPS92511 from Texas Instruments provides a wide input voltage range from 4.5V to 65V. By adding simple external circuits, the device can handle applications with even higher input voltages.

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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