LP38691QSD-5.0/NOPB

Linear Voltage Regulator IC Positive Fixed 1 Output 500mA WSON-6-EP(3x3)

WSON-6-EP(3x3)ROHS3 CompliantActive

500mA, 10V, Low Dropout Regulator

Manufacturer: TI
Manufacturer part #: LP38691QSD-5.0/NOPB
Store part #: C2865721
Package / case: WSON-6-EP(3x3)
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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15 in stock

#C2865721

Stock & price checked 8 days ago

Quantity	Unit price	Pack price
1+	₹518.10	₹518.10
10+	₹445.82	₹4,458.20
30+	₹402.95	₹12,088.50
100+	₹359.63	₹35,963.00
500+	₹339.60	₹1,69,800.00
1,000+	₹330.67	₹3,30,670.00

Quantity (min 1)

1 × ₹518.10

₹518.10

excl. GST

₹611.36 incl. 18% GST

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Standard pack: 1,000 per reel

LP38691QSD-5.0/NOPB

₹518.10 for 1 + GST

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Specifications

Output Voltage: 5V
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(Tj)
Supply Current (Iq): 55uA
Output Configuration: Positive
Operating Voltage: 10V
Output Current: 500mA
Output Type: Fixed
Features: Enable control;Thermal shutdown;Over Current Protection;Input under-voltage protection

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 1,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.253 g

Overview

The LP3869x low-dropout CMOS linear regulator features tight output tolerance (2% typical) and ultra-low dropout voltage (250mV at 500mA load current, V<sub>OUT</sub> = 5V), and delivers excellent AC performance with ultra-low ESR ceramic output capacitors. The regulator is available in low thermal resistance WSON, SOT-223, and TO-252 packages, enabling full-current operation even at elevated ambient temperatures. The use of a PMOS power transistor eliminates the need for DC base drive current biasing, keeping ground pin current below 100μA regardless of load current, input voltage, or operating temperature. - Dropout voltage: 250mV (typical) at 500mA (5V output voltage, typical) - Ground pin current: 55μA (typical) at full load - Precision output voltage: 2% accuracy (25°C)

Applications

Hard disk drives
Laptops
Battery-powered devices
Portable instruments

Key features

Wide input voltage range (2.7V to 10V)
All WSON options available as AEC-Q100 Grade 1
2.0% output accuracy (25°C)
Low dropout: 250mV at 500mA (5V output typical)
Precision (trimmed) bandgap reference
Specifications guaranteed over -40°C to +125°C temperature range
1μA shutdown quiescent current
Thermal overload protection
Foldback current limiting
TO-252, SOT-223, and 6-bump WSON packages
Enable pin (LP38693)

Alternatives

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