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 (GBP)

Qty. Unit Price
Ext. Price
£1.14 £1.14
£0.834 £8.34
£0.759 £18.98
£0.643 £61.09
£0.627 £178.70
£0.603 £343.71
£0.526 £549.67

Alternative Packaging

Mfr. Part No.:
TPS92511DDAR
Packaging:
Reel, Cut Tape, MouseReel
Availability:
In Stock
Price:
£0.97
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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SPICE Models

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

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.

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.

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