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Model LM2991T/NOPB
Description LDO（Low voltage drop linear voltage regulator, 1A to 2A, Texas Instruments # # # LDO linear voltage regulator, Texas Instruments low voltage drop or LDO is a linear voltage regulator. We have multiple series of linear regulators. LDO regulators can operate when the input-output differential voltage is low. LDO voltage regulators can provide fast transient response, wide input voltage range, low static current, low noise, and high PSRR.
Product QR code
Brand: TI
Packaging TO-220-5
Delivery time
Packaging method Tube
Standard packaging quantity 1
12.18  yuan 12.18yuan
5+:
$ 14.2471
50+:
$ 13.6382
200+:
$ 13.2973
500+:
$ 13.2120
1000+:
$ 13.1268
2500+:
$ 13.0294
5000+:
$ 12.9685
7500+:
$ 12.9076
Quantity
5+
50+
200+
500+
1000+
Price
$14.2471
$13.6382
$13.2973
$13.2120
$13.1268
Price $ 14.2471 $ 13.6382 $ 13.2973 $ 13.2120 $ 13.1268
Start batch production 5+ 50+ 200+ 500+ 1000+
Check the distribution price
  • Freight charges：   In stock Freight rate：$13.00
  • Quantity： Inventory(2891) Minimum order quantity(5)
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Technical parameters/number of output interfaces: 1

Technical parameters/Input voltage (DC): -26.0 V (max)

Technical parameters/output voltage: -24.0 V (max), -3.00 V (min)

Technical parameters/output current: 1 A

Technical parameters/power supply current: 0.7mA ~ 5mA

Technical parameters/number of pins: 5

Technical parameters/Static current: 0.7 mA

Technical parameters/voltage drop: 600 mV

Technical parameters/adjusted output number: 1

Technical parameters/input voltage (Max): 0.3 V

Technical parameters/output current (Max): 1 A

Technical parameters/operating temperature (Max): 125 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/input voltage: 0.3 V

Encapsulation parameters/installation method: Through Hole

Package parameters/number of pins: 5

Encapsulation parameters/Encapsulation: TO-220-5

External dimensions/length: 10.16 mm

External dimensions/width: 4.7 mm

External dimensions/height: 8.89 mm

External dimensions/packaging: TO-220-5

Physical parameters/operating temperature: -40℃ ~ 125℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards:

Compliant with standards/lead standards: Lead Free

Compliant with standard/REACH SVHC version: 2015/06/15

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Alternative material

Model Brand Similarity Encapsulation Introduction Data manual
LM2991T LM2991T TI 类似代替 TO-220-5
负低压差稳压器可调 Negative Low Dropout Adjustable Regulator
LM2991T LM2991T National Semiconductor 类似代替 TO-220-5
负低压差稳压器可调 Negative Low Dropout Adjustable Regulator
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