STMicroelectronics L99VR033QTR, 1-Channel Linear Voltage, LOD Voltage Regulator, 300 mA, 3.3 V, Tape & Reel 8-Pin

N
View all Voltage Regulators
Bulk discount available

Subtotal (1 unit)*

SGD1.87

(exc. GST)

SGD2.04

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 300 unit(s) shipping from 23 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9SGD1.87
10 - 24SGD0.92
25 - 99SGD0.65
100 - 499SGD0.56
500 +SGD0.47

*price indicative

RS Stock No.:
711-489
Mfr. Part No.:
L99VR033QTR
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Regulator Type

Linear Voltage

Product Type

LOD Voltage Regulator

Number of Outputs

1

Output Voltage

3.3 V

Line Regulation

10 mV

Load Regulation

10 mV

Polarity

Positive

Mount Type

Surface Mount

Quiescent Current

3.5μA

Package Type

Tape & Reel

Pin Count

8

Output Current

300mA

Output Type

Fixed

Switching Regulator

No

Standards/Approvals

RoHS Compliant

Height

0.9mm

Width

2 mm

Length

3mm

Series

L99VR03

Minimum Operating Temperature

-40°C

Maximum Input Voltage

40V

Maximum Operating Temperature

175°C

Automotive Standard

AEC-Q100

The STMicroelectronics low dropout linear voltage regulator designed for automotive applications available in VFDFN8L wet table flanks and PWSSO12 package. The LDO delivers up to 300 mA of load current and consumes as low as 800 nA of quiescent current when the regulator is disabled and only 3.5 μA quiescent current at no load. The device is quite suitable for standby microprocessor control-unit systems, especially in automotive applications.

AEC-Q100 qualified

Wide input voltage range up to 40 V

Low quiescent current consumption

Output voltage options is 3.3 V or 5 V

Output voltage precision ± 2% in all operating conditions

Enable input for enabling and disabling the voltage regulator

Thermal shutdown and short-circuit current limitation

Related links