TPS92640PWPR/NOPB
Texas Instruments
Synchronous Buck Controllers for Precision Dimming LED Drive 14-HTSSOP -40 to 125
$2.92
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Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Compliant |
| Approx. Price (US$) | 1.10 | 1ku |
| Comments | Controlled-ON Time (hysteretic),Synchronous Switching |
| Dimming Method | Analog,PWM |
| Input Voltage(Type) | DC/DC |
| Iout(Max)(A) | 5 |
| Iq(Typ)(mA) | 2 |
| Operating Temperature Range(C) | -40 to 125 |
| Package Group | HTSSOP |
| Package Size | mm2 |
| Power Factor Correction(Min) | N/A |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Special Features | Adjustable Switch Frequency,Enable/Shutdown,Precision Dimming Control,Thermal Shutdown |
| Switching Frequency(Max)(kHz) | 1000 |
| Switching Frequency(Min)(kHz) | 50 |
| Topology | Buck |
| Type | Controller,Inductive |
| Vin(Max)(V) | 85 |
| Vin(Min)(V) | 7 |
| Vout(Max)(V) | 83 |
| Vout(Min)(V) | 0 |
| Vref(V) | 3 |