National Semiconductor | Voltage regulators: fixed and adjustable

Positive voltage regulator, +2.5V, SOT-23-5

Order code:	LP2980-2.5
	Positive voltage regulator, +2.5V, SOT-23-5 National Semiconductor LP2980AIM5X-2.5
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	3.5 V
Input voltage (max.):	16 V
Output voltage (fixed) :	2.5 V
Output current (max.) :	50 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SOT-23-5
Mounting :	SMD

Go to product page LP2980-2.5

Positive voltage regulator, +2.7V, SOT-23-5

Order code:	LP2980-2.7
	Positive voltage regulator, +2.7V, SOT-23-5 National Semiconductor LP2980AIM5X-2.7
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	3.7 V
Input voltage (max.):	16 V
Output voltage (fixed) :	2.7 V
Output current (max.) :	50 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SOT-23-5
Mounting :	SMD

Go to product page LP2980-2.7

Positive voltage regulator, +3V, SOT-23-5

Order code:	LP2980-3.0
	Positive voltage regulator, +3V, SOT-23-5 National Semiconductor LP2980AIM5X-3.0
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	4 V
Input voltage (max.):	16 V
Output voltage (fixed) :	3 V
Output current (max.) :	50 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SOT-23-5
Mounting :	SMD

Go to product page LP2980-3.0

Adjustable positive voltage regulator, +1.23 to +29V, SO-16

Order code:	LP2952IM
	Adjustable positive voltage regulator, +1.23 to +29V, SO-16 National Semiconductor LP2952IM
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	2.3 V
Input voltage (max.):	30 V
Output voltage (min.):	1.23 V
Output voltage (max.):	29 V
Output current (max.) :	250 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	adjustable
LDO:	Yes
Package:	SO-16
Mounting :	SMD

Go to product page LP2952IM

Adjustable positive voltage regulator, +1.24 to +29V, DIP-8pin

Order code:	LP2951ACN
	Adjustable positive voltage regulator, +1.24 to +29V, DIP-8pin National Semiconductor LP2951ACN
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	-0.3 V
Input voltage (max.):	30 V
Output voltage (min.):	1.24 V
Output voltage (max.):	29 V
Output current (max.) :	100 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	adjustable
LDO:	Yes
Package:	DIP-8pin
Mounting :	thru-hole

Go to product page LP2951ACN

Positive voltage regulator, +3V, SO-8

Order code:	LP2951-3.0
	Positive voltage regulator, +3V, SO-8 National Semiconductor LP2951CM-3.0
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	4 V
Input voltage (max.):	30 V
Output voltage (fixed) :	3 V
Output current (max.) :	100 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SO-8
Mounting :	SMD

Go to product page LP2951-3.0

Positive voltage regulator,+3.3V, SOT-23-5

Order code:	LP2980-3.3
	Positive voltage regulator,+3.3V, SOT-23-5 National Semiconductor LP2980AIM5X-3.3
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	4.3 V
Input voltage (max.):	16 V
Output voltage (fixed) :	3.3 V
Output current (max.) :	50 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SOT-23-5
Mounting :	SMD

Go to product page LP2980-3.3

Positive voltage regulator, +5V, SOT-23-5

Order code:	LP2980-5.0
	Positive voltage regulator, +5V, SOT-23-5 National Semiconductor LP2980IM5-5.0
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	6 V
Input voltage (max.):	16 V
Output voltage (fixed) :	5 V
Output current (max.) :	50 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SOT-23-5
Mounting :	SMD

Go to product page LP2980-5.0

Positive voltage regulator, +3.6V, SOT-23-5

Order code:	LP2985-3.6
	Positive voltage regulator, +3.6V, SOT-23-5 National Semiconductor LP2985AIM5X-3.6
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	4.6 V
Input voltage (max.):	16 V
Output voltage (fixed) :	3.6 V
Output current (max.) :	150 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SOT-23-5
Mounting :	SMD

Go to product page LP2985-3.6

Positive voltage regulator, +3V, SO-8

Order code:	LP2987-3.0
	Positive voltage regulator, +3V, SO-8 National Semiconductor LP2987AIMX-3.0
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	4 V
Input voltage (max.):	16 V
Output voltage (fixed) :	3 V
Output current (max.) :	200 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SO-8
Mounting :	SMD

Go to product page LP2987-3.0

Positive voltage regulator, +2.8V, SO-8/Mini

Order code:	LP2988-2.8
	Positive voltage regulator, +2.8V, SO-8/Mini National Semiconductor LP2988AIMMX-2.8
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	3.8 V
Input voltage (max.):	16 V
Output voltage (fixed) :	2.8 V
Output current (max.) :	200 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SO-8/Mini
Mounting :	SMD

Go to product page LP2988-2.8

Positive voltage regulator, +1.8V, SOT-23-5

Order code:	LP2985-1.8
	Positive voltage regulator, +1.8V, SOT-23-5 National Semiconductor LP2985IM5-1.8/NOPB
Conditions:	N (The product is brand new)
Input voltage (min.):	2.8 V
Input voltage (max.):	16 V
Output voltage (fixed) :	1.8 V
Output current (max.) :	150 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SOT-23-5
Mounting :	SMD

Go to product page LP2985-1.8

Positive voltage regulator, +3.6V, SOT-23-5

Order code:	LP2982-3.6
	Positive voltage regulator, +3.6V, SOT-23-5 National Semiconductor LP2982AIM5X-3.6
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	4.6 V
Input voltage (max.):	16 V
Output voltage (fixed) :	3.6 V
Output current (max.) :	50 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SOT-23-5
Mounting :	SMD

Go to product page LP2982-3.6

Positive voltage regulator, +2.8V, SOT-23-5

Order code:	LP2981-2.8
	Positive voltage regulator, +2.8V, SOT-23-5 National Semiconductor LP2981AIM5X-2.8
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	3.8 V
Input voltage (max.):	16 V
Output voltage (fixed) :	2.8 V
Output current (max.) :	100 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SOT-23-5
Mounting :	SMD

Go to product page LP2981-2.8

Positive voltage regulator, +2.8V, SOT-23-5

Order code:	LP2982-2.8
	Positive voltage regulator, +2.8V, SOT-23-5 National Semiconductor LP2982AIM5X-2.8
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	3.8 V
Input voltage (max.):	16 V
Output voltage (fixed) :	2.8 V
Output current (max.) :	50 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SOT-23-5
Mounting :	SMD

Go to product page LP2982-2.8

Positive voltage regulator, +3.3V, SOT-23-5

Order code:	LP2982-3.3
	Positive voltage regulator, +3.3V, SOT-23-5 National Semiconductor LP2982AIM5X-3.3
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	4.3 V
Input voltage (max.):	16 V
Output voltage (fixed) :	3.3 V
Output current (max.) :	50 mA
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	SOT-23-5
Mounting :	SMD

Go to product page LP2982-3.3

Positive voltage regulator, +8V, TO-263

Order code:	LM2940S-8.0
	Positive voltage regulator, +8V, TO-263 National Semiconductor LM2940SX-8.0
Conditions:	N (The product is brand new)
Input voltage (min.):	9.4 V
Input voltage (max.):	26 V
Output voltage (fixed) :	8 V
Output current (max.) :	1 A
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	TO-263
Mounting :	SMD

Go to product page LM2940S-8.0

Positive voltage regulator, +10V, TO-220

Order code:	LM2940T-10
	Positive voltage regulator, +10V, TO-220 National Semiconductor LM2940T-10
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	11.5 V
Input voltage (max.):	26 V
Output voltage (fixed) :	10 V
Output current (max.) :	1 A
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	TO-220
Mounting :	thru-hole

Go to product page LM2940T-10

Positive voltage regulator, +8V, TO-220

Order code:	LM2940T-8.0
	Positive voltage regulator, +8V, TO-220 National Semiconductor LM2940T-8.0
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	9.4 V
Input voltage (max.):	26 V
Output voltage (fixed) :	8 V
Output current (max.) :	1 A
Operating temperature range:	-40 / +125 °C
Type:	linear
Output type:	fixed
LDO:	Yes
Package:	TO-220
Mounting :	thru-hole

Go to product page LM2940T-8.0

Adjustable positive voltage regulator, +1.23 to +37V, SO-24

Order code:	LM2575M-ADJ
	Adjustable positive voltage regulator, +1.23 to +37V, SO-24 National Semiconductor LM2575M-ADJ
Conditions:	N (The product is brand new)
Input voltage (min.):	4 V
Input voltage (max.):	40 V
Output voltage (min.):	1.23 V
Output voltage (max.):	37 V
Output current (max.) :	1 A
Operating temperature range:	-40 / +125 °C
Type:	switching
Output type:	adjustable
LDO:	No
Package:	SO-24
Mounting :	SMD

Go to product page LM2575M-ADJ

Positive voltage regulator, +12V, TO-220-5pin

Order code:	LM2576T-12
	Positive voltage regulator, +12V, TO-220-5pin National Semiconductor LM2576T-12
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	15 V
Input voltage (max.):	40 V
Output voltage (fixed) :	12 V
Output current (max.) :	3 A
Operating temperature range:	-40 / +125 °C
Type:	switching
Output type:	fixed
LDO:	No
Package:	TO-220-5pin
Mounting :	thru-hole

Go to product page LM2576T-12

Adjustable positive voltage regulator, +1.23 to +37V, TO-220-5pin

Order code:	LM2576T-ADJ
	Adjustable positive voltage regulator, +1.23 to +37V, TO-220-5pin National Semiconductor LM2576T-ADJ
Conditions:	N- (The product is brand new but it comes from an old production)
Input voltage (min.):	4 V
Input voltage (max.):	40 V
Output voltage (min.):	1.23 V
Output voltage (max.):	37 V
Output current (max.) :	3 A
Operating temperature range:	-40 / +125 °C
Type:	switching
Output type:	adjustable
LDO:	No
Package:	TO-220-5pin
Mounting :	thru-hole

Go to product page LM2576T-ADJ