ST1L08SPU33R

3.3V Positive Fixed DFN-8(2x3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

DFN-8(2x3)ROHS3 CompliantActive

800 mA ultra-low dropout, high PSRR regulator

Manufacturer: ST
Manufacturer part #: ST1L08SPU33R
Store part #: C2971263
Package / case: DFN-8(2x3)
Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

66 in stock

#C2971263

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹215.46	₹215.46
10+	₹183.79	₹1,837.90
30+	₹164.00	₹4,920.00
100+	₹143.57	₹14,357.00
500+	₹134.40	₹67,200.00
1,000+	₹130.45	₹1,30,450.00

Quantity (min 1)

1 × ₹215.46

₹215.46

excl. GST

₹254.24 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 15-18 working days
GST invoice with every order
Standard pack: 2,500 per reel

ST1L08SPU33R

₹215.46 for 1 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Output Voltage: 3.3V
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(Tj)
Supply Current (Iq): 35uA
Output Configuration: Positive
Operating Voltage: 5.5V
Output Current: 800mA
Features: Enable control;Operating status indication;Over Current Protection;Thermal shutdown;Short Circuit Protection
Output Type: Fixed

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.022 g

Overview

The ST1L08 provides 0.8 A of maximum current from an input voltage in the range from 1 to 5.5 V with a typical dropout voltage as low as 70 mV. It is stabilized with a ceramic capacitor on the output. The very low drop voltage, low quiescent current and high PSRR features make it suitable for low power battery-powered applications. Enable logic control function puts the ST1L08 in shutdown mode, reducing the total current consumption. Power Good function and input voltage control feature the ST1L08Sxx version. The device is equipped with current limit and thermal protection.

Applications

Consumer
Hard disk drives, SSD
Computer
Battery-powered systems
Low voltage point of load

Key features

Input voltage from 1 to 5.5 V
Ultra low-dropout voltage 90 mV max. @ 800 mA load
Low ground current 35 μA typ. @ no load
Output voltage tolerance: ± 2.0% @ 25 °C
High PSRR: 80 dB @ 100 Hz, 50 dB @ 1 MHz
800 mA guaranteed output current
Wide range of output voltages available on request: from 0.5 V to 4 V and adjustable
Logic-controlled electronic shutdown
Internal current and thermal limit
Power Good function
Available in DFN8 2×3 mm package
Temperature range: -40 °C to 125 °C
Input voltage control for the ST1L08Sxx