STMicroelectronics LDO40LPU33RY, Voltage Regulator 38V DFN 6-Pin

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 5 units)*

MYR42.09

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 27 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Pack*
5 - 745MYR8.418MYR42.09
750 - 1495MYR7.998MYR39.99
1500 +MYR7.596MYR37.98

*price indicative

Packaging Options:
RS Stock No.:
192-4981
Mfr. Part No.:
LDO40LPU33RY
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

Voltage Regulator

Package Type

DFN

Mount Type

Surface

Polarity

Positive

Quiescent Current

140μA

Pin Count

6

Height

0.85mm

Length

3.05mm

Width

3.05 mm

Series

LDO40L

Standards/Approvals

No

Maximum Input Voltage

38V

Maximum Operating Temperature

125°C

Minimum Input Voltage

3.5V

Automotive Standard

AEC-Q100

COO (Country of Origin):
TH
Low quiescent current: typ. 45 μA at no load

Wide input voltage operating range up to 38 V

Low startup voltage: 3.5 V

Output current up to 400 mA

Output voltage options: Adj from 2.5 V and fixed, 3.0, 3.3, 5.0 and 8.5 V

Output voltage accuracy:

± 1% typ. @ 25 °C

± 3% (including line, load and temperature variation)

Ultra low-dropout:

36 mV @ 100 mA load current

140 mV @ 400 mA load current

High PSRR: 70 dB @ 1 kHz

Very low noise: 20 μVRMS/VOUT

Protection features: current limitation, thermal shutdown

-40 °C to +125 °C operating temperature range

Package: DFN6 (3x3) (wettable flanks)

Related links