Texas Instruments

Category: Power Management ICs

3A 550 kHz Synchronous SIMPLE SWITCHER® Buck Regulator 14-HTSSOP -40 to 125

$2.50 - $2.92
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey LM2853MH-1.8-ND 0 $3.99 $3.58 $5.05 $4.38 $3.71 $2.85 Buy
AVNET Express LM2853MH-1.8 179 1 $2.76 $2.71 Buy
Mouser Electronics 926-LM2853MH-18 0 1 Buy
Win Source LM2853MH-1.8 8000 12 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Not Compliant
Approx. Price (US$) 1.75 | 1ku
Brand SIMPLE SWITCHER
Compensation Internal
Control Mode Voltage Mode
Duty Cycle(Max)(%) 100
Estimated Package Size (WxL)(mm2) [pf]14HTSSOP[/pf]
Iout(Max)(A) 3
Iq(Typ)(mA) 0.85
Market Segment Industrial
Operating Temperature Range(C) -40 to 125
Package Group HTSSOP
Rating Catalog
Regulated Outputs(#) 1
Soft Start Adjustable
Special Features Enable,Tracking,Synchronous Rectification
Switch Current Limit(Typ)(A) 5
Switching Frequency(Max)(kHz) 550
Switching Frequency(Min)(kHz) 550
Topology Buck
Type Converter (Integrated Switch)
Undervoltage Lockout Adjustable
Vin(Max)(V) 5.5
Vin(Min)(V) 3
Vout(Max)(V) 3.3
Vout(Min)(V) 0.8
Vref Accuracy(Typ)(%) 2