ROHM BD33FA1FP3-ZTL, LDO Regulator, 100mA, 3.3 V, ±1% 3 + Tab-Pin, SOT-89

  • RS Stock No. 171-7794
  • Mfr. Part No. BD33FA1FP3-ZTL
  • Manufacturer ROHM
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

ROHM LDO Regulator

The ROHM BD50FA1FP3 series, 3.3V LDO regulator is a new age device with an output current capability of 0.1A. It is most suitable for heat dissipation. As a protective function to prevent IC from destruction, this chip has built-in overcurrent protection circuit to protect the device when output is shorted and built-in thermal shutdown circuit to protect the IC during thermal overload conditions. This regulator can use a ceramic capacitor, that has a smaller size and longer life than other capacitors. It has applications in digital appliances.

Features and Benefits

• Automatic switching between low consumption and high speed modes
• Built-in temperature protection circuit (TSD)
• High accuracy output voltage ±1.0%
• Input power supply voltage is 3.0V to 25.0V
• Maximum output current is 100mA
• Operating temperature ranges between -25°C and 85°C
• Soft start function

Attribute Value
Output Voltage 3.3 V
Dropout Voltage at Maximum Current 3V
Output Type Fixed
Package Type SOT-89
Maximum Output Current 100mA
Mounting Type Surface Mount
Minimum Input Voltage -0.3 V
Maximum Input Voltage 25 V
Pin Count 3 + Tab
Polarity Negative, Positive
Number of Outputs 1
Accuracy ±1%
Minimum Operating Temperature -25 °C
Maximum Operating Temperature +85 °C
Height 2.45mm
Dimensions 4.5 x 2.45 x 1.6mm
Width 1.6mm
Enable Yes
Line Regulation 1 mV
Length 4.5mm
Load Regulation 1.5 %
100 In stock for delivery within 5 working day(s) (Global Stock)
Price (ex. GST) Each (In a Pack of 50)
$ 0.487
(exc. GST)
$ 0.536
(inc. GST)
Per unit
Per Pack*
50 - 100
150 - 200
250 - 450
500 - 700
750 +
*price indicative
Packaging Options:
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