ROHM BD33KA5FP-E2, 1 Low Dropout Voltage, Voltage Regulator 500mA, 3.3 V 3-Pin, TO-252

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Subtotal (1 pack of 20 units)*

£14.86

(exc. VAT)

£17.84

(inc. VAT)

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  • 999,999,980 unit(s) shipping from 18 February 2026
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Units
Per unit
Per Pack*
20 - 80£0.743£14.86
100 - 480£0.64£12.80
500 - 980£0.434£8.68
1000 - 1980£0.419£8.38
2000 +£0.409£8.18

*price indicative

RS Stock No.:
167-7602
Mfr. Part No.:
BD33KA5FP-E2
Brand:
ROHM
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Brand

ROHM

Maximum Output Current

500mA

Regulator Type

Low Dropout Voltage

Number of Outputs

1

Output Voltage

3.3 V

Line Regulation

35 mV

Accuracy

±1%

Load Regulation

75 mV

Mounting Type

Surface Mount

Polarity

Positive

Package Type

TO-252

Pin Count

3

Output Type

Fixed

Dimensions

6.5 x 5.5 x 2.3mm

Minimum Input Voltage

2.3 V

Maximum Input Voltage

5.5 V

Maximum Operating Temperature

+105 °C

Height

2.3mm

Minimum Operating Temperature

-40 °C

Length

6.5mm

Width

5.5mm

ROHM's secondary LDO regulators were designed to maximize device characteristics and provide stable operation through low power consumption, increased miniaturization, and low noise. 500mA fixed output types are offered for local power supplies that feature an output voltage accuracy of ±1% with low saturation. A number of other models are also available in various package types and output voltages, enabling selection of the ideal solution for virtually any application, including PCs, HDDs, TVs, and car audio systems. In addition, multiple protection circuits are integrated (i.e. overcurrent, thermal shutdown), providing a high level of reliability.

Maximum current: 1A
Output voltage accuracy: ±1%
Ultra-low saturation with PNP output

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