Texas Instruments

Category: Power Management ICs

Conv DC-DC Quad Step Down 4.5V to 18V 48-Pin VQFN T/R

$2.42 - $87.08
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
AVNET Europe TPS65400RGZT 250 * $3.43 * $3.03 Buy
AVNET Express TPS65400RGZT 35 250 $2.42 Buy
element14 APAC TPS65400RGZT 221 1 * $7.79 * $7.00 * $6.62 * $5.92 * $5.92 * $5.92 Buy
Farnell TPS65400RGZT 246 100 * $5.38 * $5.38 * $5.38 Buy
Jak Electronics TPS65400RGZT 33 $87.08 $75.52 $75.52 $71.27 $69.16 $0.00 Buy
Newark TPS65400RGZT 75 1 $7.19 $6.87 $6.25 $5.98 $5.98 $5.98 Buy
RS Components TPS65400RGZT $5.48 Buy
Texas Instruments TPS65400RGZT 294 1 $4.69 $4.69 $4.69 $3.82 $2.55 $2.55 Buy
Utmel TPS65400RGZT 33 $11.82 $10.25 $10.25 $9.67 $9.39 $0.00 Buy
Win Source TPS65400RGZT 79250 11 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Approx. Price (US$) 3.20 | 1ku
Communication Interface PMBus
Control Mode Current Mode
Iout(Max)(A) 4
Iq(Typ)(mA) 6.3
Operating Temperature Range(C) -40 to 85
Package Group VQFN
Rating Catalog
Regulated Outputs(#) 4
Special Features Adjustable Current Limit,Dynamic Voltage Scaling,Enable,Frequency Synchronization,Light Load Efficiency,Phase Interleaving,Power Good,Pre-Bias Start-Up,Synchronous Rectification,UVLO Adjustable
Switching Frequency(Max)(kHz) 2200
Switching Frequency(Min)(kHz) 275
Type Converter
Vin(Max)(V) 18
Vin(Min)(V) 4.3
Vout(Max)(V) 16
Vout(Min)(V) 0.6