ROHM BA33BC0T, 1 Low Dropout Voltage, Voltage Regulator 1A, 3.3 V 3-Pin, TO-220FP

View all Voltage Regulators
Bulk discount available

Subtotal (1 pack of 10 units)*

£13.50

(exc. VAT)

£16.20

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 380 unit(s) shipping from 09 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
10 - 40£1.35£13.50
50 - 240£1.215£12.15
250 - 490£1.107£11.07
500 - 990£1.086£10.86
1000 +£1.063£10.63

*price indicative

RS Stock No.:
167-7578
Mfr. Part No.:
BA33BC0T
Brand:
ROHM
Find similar products by selecting one or more attributes.
Select all

Brand

ROHM

Maximum Output Current

1A

Regulator Type

Low Dropout Voltage

Number of Outputs

1

Output Voltage

3.3 V

Line Regulation

35 mV

Accuracy

±2%

Load Regulation

75 mV

Polarity

Positive

Mounting Type

Through Hole

Package Type

TO-220FP

Pin Count

3

Output Type

Fixed

Dimensions

10 x 4.5 x 17mm

Height

17mm

Minimum Operating Temperature

-40 °C

Minimum Input Voltage

3 V

Maximum Operating Temperature

+105 °C

Maximum Input Voltage

16 V

Length

10mm

Width

4.5mm

ROHM's secondary LDO regulators were designed to maximize device characteristics and provide stable operation through low power consumption, increased miniaturization, and low noise. 1A fixed output types are offered for local power supplies that feature an output voltage accuracy of ±2% with low saturation. A broad lineup is offered in a number of output voltages (variable, 1.5V-10V) and package types (TO252, TO220FP/CP) for compatibility with a wide range of applications, such as TVs, HDDs, PCs, and DVD players. 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

Related links