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)*

PHP882.00

(exc. VAT)

PHP988.00

(inc. VAT)

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  • 7,100 unit(s) shipping from March 24, 2026
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Units
Per Unit
Per Pack*
100 - 100PHP8.82PHP882.00
200 - 400PHP8.644PHP864.40
500 - 900PHP8.471PHP847.10
1000 - 1900PHP8.302PHP830.20
2000 +PHP8.135PHP813.50

*price indicative

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

DiodesZetex

Product Type

Regulator

Regulator Type

Low Noise LDO

Number of Outputs

5

Output Voltage

3.3 V

Line Regulation

18 mV

Load Regulation

40 mV

Polarity

Positive

Mount Type

Surface

Package Type

SOT-23

Quiescent Current

1.5μA

Output Current

250mA

Pin Count

3

Output Type

Fixed

Switching Regulator

No

Length

3.02mm

Height

1.3mm

Width

1.7 mm

Series

AP2138

Standards/Approvals

RoHS

Maximum Input Voltage

6.6V

Minimum Operating Temperature

-40°C

Minimum Input Voltage

2.5V

Maximum Operating Temperature

85°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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