DiodesZetex AP2138N-3.3TRG1, 5-Channel Low Noise LDO, Regulator, 250 mA, 3.3 V, SOT-23 3-Pin

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Subtotal (1 pack of 100 units)*

$21.00

(exc. GST)

$24.00

(inc. GST)

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  • 100 unit(s) ready to ship from another location
  • Plus 7,400 unit(s) shipping from 30 December 2025
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Units
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Per Pack*
100 - 700$0.21$21.00
800 - 1400$0.205$20.50
1500 +$0.202$20.20

*price indicative

Packaging Options:
RS Stock No.:
828-7381
Mfr. Part No.:
AP2138N-3.3TRG1
Brand:
DiodesZetex
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Brand

DiodesZetex

Regulator Type

Low Noise LDO

Product Type

Regulator

Output Voltage

3.3 V

Number of Outputs

5

Line Regulation

18 mV

Load Regulation

40 mV

Mount Type

Surface

Polarity

Positive

Quiescent Current

1.5μA

Package Type

SOT-23

Pin Count

3

Output Current

250mA

Output Type

Fixed

Switching Regulator

No

Length

3.02mm

Standards/Approvals

RoHS

Width

1.7 mm

Series

AP2138

Height

1.3mm

Minimum Input Voltage

2.5V

Maximum Operating Temperature

85°C

Maximum Input Voltage

6.6V

Minimum Operating Temperature

-40°C

Automotive Standard

No

LDO (Low Dropout) Linear Voltage Regulators, 3.3V Output, Diodes Inc


LDO (Low Dropout) Linear Voltage Regulators, Diodes Inc


The Low dropout or LDO is a linear voltage regulator. We have a wide range of linear regulators. The LDO regulator can operate with a small input–output differential voltage. LDO voltage regulators may offer fast transient response, wide input voltage range, low quiescent current and low noise with high PSRR.

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