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LP2951DR Power Regulator IC LDO Voltage Regulators Adj Micropwr Vltg Reg
LP2951DR Power Regulator IC LDO Voltage Regulators Adj Micropwr Vltg Reg
Specifications
Brand Name :
Ti
Model Number :
LP2951DR
MOQ :
Contact us
Price :
Contact us
Payment Terms :
Paypal, Western Union, TT
Supply Ability :
50000 Pieces per Day
Delivery Time :
The goods will be shipped within 3 days once received fund
Packaging Details :
SOP8
Description :
Linear Voltage Regulator IC Positive Adjustable (Fixed) 1 Output 100mA 8-SOIC
Manufacturer Kit :
Texas Instruments
Line Regulation :
0.2 % / V
Ib - Input Bias Current :
75 uA
Voltage Regulation Accuracy :
1.4 %
Dropout Voltage - Max :
80 mV at 100 uA
Width :
3.91 mm
Description

LP2951DR Power Regulator IC LDO Voltage Regulators Adj Micropwr Vltg Reg

1 Features

  • Wide Input Range: Up to 30 V

  • Rated Output Current of 100 mA

  • Low Dropout: 380 mV (Typ) at 100 mA

  • Low Quiescent Current: 75 μA (Typ)

  • Tight Line Regulation: 0.03% (Typ)

  • Tight Load Regulation: 0.04% (Typ)

  • High VO Accuracy

    • – 1.4% at 25°C

    • – 2% Over Temperature

  • Can Be Used as a Regulator or Reference

  • Stable With Low ESR (>12 mΩ) Capacitors

  • Current- and Thermal-Limiting Features

  • LP2950 Only (3-Pin Package)

– Fixed-Output Voltages of 5 V, 3.3 V, and 3 V • LP2951 Only (8-Pin Package)

  • – Fixed- or Adjustable-Output Voltages: 5 V/ADJ, 3.3 V/ADJ, and 3 V/ADJ

  • – Low-Voltage Error Signal on Falling Output

  • – Shutdown Capability

  • – Remote Sense Capability for Optimal Output Regulation and Accuracy

2 Applications

• Applications with High-Voltage Input • Power Supplies

3 Description

The LP2950 and LP2951 devices are bipolar, low- dropout voltage regulators that can accommodate a wide input supply-voltage range of up to 30 V. The easy-to-use, 3-pin LP2950 is available in fixed-output voltages of 5 V, 3.3 V, and 3 V. However, the 8-pin LP2951 is able to output either a fixed or adjustable output from the same device. By tying the OUTPUT and SENSE pins together, and the FEEDBACK and VTAP pins together, the LP2951 outputs a fixed 5 V, 3.3 V, or 3 V (depending on the version). Alternatively, by leaving the SENSE and VTAP pins open and connecting FEEDBACK to an external resistor divider, the output can be set to any value between 1.235 V to 30 V.

Device Information

PART NUMBER

PACKAGE

BODY SIZE (NOM)

LP2950

TO-92 (3)

4.83 mm x 4.83 mm

LP2951

SOIC (8)

4.90 mm x 3.90 mm

SON (8)

3.00 mm x 3.00 mm

Product tags

mppt regulatori

,

svc voltage regulator

,

ldo regulator
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LP2951DR Power Regulator IC LDO Voltage Regulators Adj Micropwr Vltg Reg

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Product Detail
Brand Name :
Ti
Model Number :
LP2951DR
MOQ :
Contact us
Price :
Contact us
Payment Terms :
Paypal, Western Union, TT
Supply Ability :
50000 Pieces per Day
Contact Supplier
LP2951DR Power Regulator IC LDO Voltage Regulators Adj Micropwr Vltg Reg

ChongMing Group (HK) Int'l Co., Ltd

Active Member
3 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler
Main Products :
Flash Memory IC Chip, Programmable IC Chip, Computer IC Chips
Total Annual :
5000000-7000000
Employee Number :
80~100
Certification Level :
Active Member
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