TPS92551TZ/NOPB

Texas Instruments
926-TPS92551TZ/NOPB
TPS92551TZ/NOPB

Mfr.:

Description:
LED Lighting Driver ICs 450mA 23W Constant C ur Buck LED Driver A 926-TPS92551TZX/NOPB

Datasheet:
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In Stock: 174

Stock:
174 Can Dispatch Immediately
Factory Lead Time:
18 Weeks Estimated factory production time for quantities greater than shown.
Quantities greater than 174 will be subject to minimum order requirements.
Minimum: 1   Multiples: 1
Unit Price:
£-.--
Ext. Price:
£-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 250)

Pricing (GBP)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
£6.55 £6.55
£5.09 £50.90
£4.73 £118.25
£4.33 £433.00
Full Reel (Order in multiples of 250)
£4.12 £1,030.00
£3.95 £1,975.00
£3.85 £3,850.00
£3.83 £9,575.00
† A MouseReel™ fee of £3.50 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: LED Lighting Driver ICs
RoHS:  
REACH - SVHC:
1 Output
Buck
450 mA
TO-PMOD-7
60 V
4.5 V
800 kHz
Adjustable
TPS92551
- 40 C
+ 125 C
Enable/Shutdown, Integrated Switch, Thermal Shutdown
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: MY
Dimming: Analog, PWM
Input Voltage: 4.5 V to 60 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: 250
Subcategory: Driver ICs
Supply Current - Max: 3 mA
Type: Inductive
Unit Weight: 1.749 g
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CNHTS:
8542319090
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399901
ECCN:
EAR99

TPS92550 & TPS92551 450mA Buck LED Drivers

Texas Instruments TPS92550 Constant Current Buck LED Driver Micro-Module drives maximum 450mA LED current up to 10 LEDs in a single string (maximum 14W) while the TPS92551 Constant Current Buck LED Driver Micro-Module drives maximum 450mA LED current up to 16 LEDs in a single string (maximum 23W). These National Products from TI LED driver micro-modules integrate all the power components, including the power inductor. TPS92550 and TPS92551 provide a full turn-key, highly efficient solution for a wide range of single-string LED lighting applications with up to 96% power efficiency for TPS92550 and 95% for TPS92551. TPS92550 accepts an input voltage ranging from 4.5V to 36V and delivers a 350mA LED current as default. 

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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