LDK220PU50R

5V Positive Fixed DFN-6L(1.2x1.3) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

DFN-6L(1.2x1.3)ROHS3 CompliantActive

200 mA low quiescent current and low noise LDO

Manufacturer: ST
Manufacturer part #: LDK220PU50R
Store part #: C2971674
Package / case: DFN-6L(1.2x1.3)
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

543 in stock

#C2971674

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
1+	₹72.16	₹72.16
10+	₹56.17	₹561.70
30+	₹49.26	₹1,477.80
100+	₹40.83	₹4,083.00
500+	₹37.16	₹18,580.00
1,000+	₹34.78	₹34,780.00

Quantity (min 1)

1 × ₹72.16

₹72.16

excl. GST

₹85.15 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: 3,000 per reel

LDK220PU50R

₹72.16 for 1 + GST

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

Specifications

Output Voltage: 5V
Number of Outputs: 1
Operating Temperature: -40℃~+125℃@(Tj)
Supply Current (Iq): 55uA
Output Configuration: Positive
Operating Voltage: 13.2V
Output Current: 200mA
Output Type: Fixed
Features: Enable control;Output discharge;Short Circuit Protection;Thermal shutdown;Over Current Protection

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.018 g

Overview

The LDK220 is a low drop voltage regulator, which provides a maximum output current of 200 mA from an input voltage in the range of 2.5 V to 13.2 V, with a typical dropout voltage of 100 mV. A ceramic capacitor stabilizes it on the output. The very low drop voltage, low quiescent current and low noise make it suitable for battery-powered applications. The enable logic control function puts the LDK220 in shutdown mode allowing a total current consumption lower than 1 μA. The device also includes a short-circuit constant current limiting and thermal protection.

Applications

Battery-powered equipment
TV
Set-top box
PC and laptop
Industrial

Key features

Input voltage from 2.5 to 13.2 V
Very low-dropout voltage (100 mV typ. @ 100 mA load)
Low quiescent current (typ. 55 μA, 1 μA in off mode)
Low noise
Output voltage tolerance: ± 2.0% @ 25 °C
200 mA guaranteed output current
Wide range of output voltages available on request: fixed from 1.2 V to 12 V with 100 mV step and adjustable
Logic-controlled electronic shutdown
Output discharge function
Compatible with ceramic capacitor COUT = 1 μF
Internal current and thermal limit
Available in SOT23-5L, SOT323-5L, SOT-89 and DFN6-1.2×1.3 packages
Temperature range: -40 °C to 125 °C