LM3940IS-3.3/NOPB

Texas Instruments

Category: Power Management ICs

LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) TO-263 Rail

$0.79 - $12.42
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey LM3940IS-3.3/NOPB-ND 0 1 $2.76 $2.48 $1.92 $1.99 $1.36 $1.00 Buy
Ameya360 LM3940IS-3.3/NOPB 1980 $1.23 $1.23 Buy
Arrow Asia LM3940IS-3.3/NOPB 405 45 $1.01 $1.01 $1.01 $0.93 Buy
Arrow Europe LM3940IS-3.3/NOPB 18 1 $1.54 $1.42 $1.42 $1.23 $0.97 $0.87 Buy
Arrow North American Components LM3940IS-3.3/NOPB 0 450 $1.05 $1.88 $0.95 $1.51 $1.61 $0.91 Buy
AVNET Asia Pacific LM3940IS-3.3/NOPB 45 $0.99 Buy
AVNET Europe LM3940IS-3.3/NOPB 585 45 * $1.34 * $1.22 * $1.03 * $1.03 Buy
AVNET Express LM3940IS-3.3/NOPB 27 1 $0.79 Buy
element14 APAC LM3940IS-3.3/NOPB 1300 1 * $3.09 * $2.79 * $2.63 * $2.58 * $2.58 * $2.58 Buy
Farnell LM3940IS-3.3/NOPB 1305 1 * $3.11 * $2.97 * $2.70 * $2.57 * $2.57 * $2.57 Buy
Mouser Electronics 926-LM3940IS-3.3NOPB 3268 1 $2.62 $2.21 $2.21 $1.88 $1.28 $1.14 Buy
Newark LM3940IS-3.3/NOPB 2 360 $2.19 $1.70 $1.70 Buy
Quest Components LM3940IS-3.3/NOPB 12 $8.00 $8.00 $8.00 $8.00 $8.00 Buy
RS Components LM3940IS-3.3/NOPB $12.42 Buy
Texas Instruments LM3940IS-3.3/NOPB 26370 1 $1.98 $1.98 $1.98 $1.63 $0.88 $0.88 Buy
TME LM3940IS-3.3/NOPB 278 $2.20 Buy
Verical Marketplace LM3940IS-3.3/NOPB 17 6 $1.07 $2.68 $1.78 $2.14 $1.64 $1.01 Buy
Win Source LM3940IS-3.3/NOPB 10011 19 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
Accuracy(%) 5
Additional Features Overcurrent Protection,Thermal Shutdown
Approx. Price (US$) 0.55 | 1ku
Fixed Output Options(V) 3.3
Iout(Max)(A) 1
Iq(Typ)(mA) 0.11
Operating Temperature Range(C) -40 to 125
Output Options Fixed Output
Package Group DDPAK/TO-263,SOT-223,TO-220
Package Size mm2
Rating Catalog
Regulated Outputs(#) 1
Vdo(Typ)(mV) 310
Vin(Max)(V) 5.5
Vin(Min)(V) 4.5
Vout(Max)(V) 3.3
Vout(Min)(V) 3.3