LP2951-50DRGR

Positive WSON-8-EP(3x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

WSON-8-EP(3x3)ROHS3 CompliantActive

100mA, 30V low-dropout regulator with power good indication and enable function

Manufacturer: TI
Manufacturer part #: LP2951-50DRGR
Store part #: C2876162
Package / case: WSON-8-EP(3x3)
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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86 in stock

#C2876162

Stock & price checked 47 h ago

Quantity	Unit price	Pack price
1+	₹129.50	₹129.50
10+	₹105.69	₹1,056.90
30+	₹93.91	₹2,817.30
100+	₹82.33	₹8,233.00
500+	₹75.34	₹37,670.00
1,000+	₹71.63	₹71,630.00

Quantity (min 1)

1 × ₹129.50

₹129.50

excl. GST

₹152.81 incl. 18% GST

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Standard pack: 3,000 per reel

LP2951-50DRGR

₹129.50 for 1 + GST

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Specifications

Output Voltage: 5V;1.235V~30V
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(Tj)
Supply Current (Iq): 140uA
Output Configuration: Positive
Output Current: 100mA
Operating Voltage: 30V
Output Type: Fixed;Adjustable
Features: Enable control;Operating status indication;Reset function;Over Current Protection;Thermal shutdown;Short Circuit Protection

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
Moisture sensitivity: MSL 2 (1 year)
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.052 g

Overview

The LP2950 and LP2951 devices are bipolar, lowdropout 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 V_TAP 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 V_TAP 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.

Key features

Applications with High-Voltage Input Power Supplies
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 V_0 Accuracy: 1.4% at 25°C, 2% Over Temperature
Can Be Used as a Regulator or Reference
Stable With Low ESR (> 2 mΩ) Capacitors
Current- and Thermal-Limiting Features (LP2950 Only, 3-Pin Package)
Fixed-Output Voltages of 5 V, 3.3 V, and 3 V (LP2950 Only, 3-Pin Package)
Fixed- or Adjustable-Output Voltages: 5 V/ADJ, 3.3 V/ADJ, and 3 V/ADJ (LP2951 Only, 8-Pin Package)
Low-Voltage Error Signal on Falling Output
Shutdown Capability
Remote Sense Capability for Optimal Output Regulation and Accuracy