Texas Instruments

Category: Drivers and Interfaces

TPS92551 450mA 23W Constant Current Buck LED Driver Micro-Module

$5.82 - $14.41
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
AVNET Europe TPS92551TZ/NOPB 250 * $5.72 * $5.05 Buy
AVNET Express TPS92551TZ/NOPB 3871 1 $5.76 $5.40 $5.40 Buy
element14 APAC TPS92551TZ/NOPB 2 1 * $10.72 * $9.68 * $9.68 * $8.02 * $8.02 * $8.02 Buy
Farnell TPS92551TZ/NOPB 2 1 * $8.60 * $7.18 * $6.42 * $5.95 * $5.95 * $5.95 Buy
Newark TPS92551TZ/NOPB $8.90 $8.05 $7.06 $6.66 $6.66 $6.66 Buy
RS Components TPS92551TZ/NOPB $8.68 Buy
Texas Instruments TPS92551TZ/NOPB 7743 1 $7.18 $7.18 $7.18 $5.85 $3.90 $3.90 Buy
Win Source TPS92551TZ/NOPB 10800 7 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 3.25 | 1ku
Comments Integrated Inductor, Switch, Diode
Dimming Method Analog,PWM
Input Voltage(Type) DC/DC
Iout(Max)(A) 0.45
Iq(Typ)(mA) 2.65
Operating Temperature Range(C) -40 to 125
Package Group TO-PMOD
Package Size(mm2=WxL) [pf]7TO-PMOD[/pf]
Rating Catalog
Regulated Outputs(#) 1
Special Features Enable/Shutdown,Integrated Switch,Thermal Shutdown
Switching Frequency(Max)(kHz) 800
Switching Frequency(Min)(kHz) 800
Topology Buck
Type Inductive
Vin(Max)(V) 60
Vin(Min)(V) 4.5
Vout(Max)(V) 58
Vout(Min)(V) 0.2
Vref(V) 0.2