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)*

£10.00

(exc. VAT)

£12.00

(inc. VAT)

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  • 7,000 unit(s) shipping from 21 April 2026
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Units
Per unit
Per Pack*
100 - 100£0.10£10.00
200 - 400£0.095£9.50
500 - 900£0.09£9.00
1000 - 1900£0.078£7.80
2000 +£0.076£7.60

*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

Line Regulation

18 mV

Load Regulation

40 mV

Polarity

Positive

Mount Type

Surface

Quiescent Current

1.5μA

Package Type

SOT-23

Pin Count

3

Output Current

250mA

Output Type

Fixed

Switching Regulator

No

Series

AP2138

Height

1.3mm

Length

3.02mm

Standards/Approvals

RoHS

Minimum Input Voltage

2.5V

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

Maximum Input Voltage

6.6V

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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