BA033CC0FP
Fixed Positive LDO Regulator, 3.3V, 0.5V Dropout, BIPolar, PSSO3, LEAD FREE, TO-252, 3 PINBA033CC0FP
Fixed Positive LDO Regulator, 3.3V, 0.5V Dropout, BIPolar, PSSO3, LEAD FREE, TO-252, 3 PIN
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Shipping & Payment
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
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BA033CC0FP DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
General DescriptionStandard Fixed Output LDO Regulators are low-saturation regulators, available for output s up to 2A / 1A. ROHM has a wide output voltage range and package lineup with and without shutdown switches. This IC has a built-in over-current protection circuit that prevents the destruction of the IC due to output short circuits, a thermal shut-down circuit that protects the IC from damage due to overloading and an over-voltage protection circuit that protects the IC from surges generated in the power supply line of the IC.
Key Features
- ± 1% highly accurate output voltage (BAxxDD0xx)
- Low saturation with PNP output
- Built-in over-current protection circuit that prevents the destruction of the IC due to output short circuits
- Built-in thermal shutdown circuit for protecting the IC from damage due to overloading
- Built-in over- voltage protection circuit that prevents the destruction of the IC due to power supply surges
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Pbfree Code | Yes | Rohs Code | Yes |
Part Life Cycle Code | Active | Part Package Code | TO-252 |
Pin Count ! | 4 | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
Adjustability | FIXED | Dropout Voltage1-Max | 0.5 V |
Dropout Voltage1-Nom | 0.3 V | Input Voltage Absolute-Max | 35 V |
Input Voltage-Max | 25 V | Input Voltage-Min | 4 V |
JESD-30 Code | R-PSSO-G3 | JESD-609 Code | e2 |
Length | 6.5 mm | Line Regulation-Max | 0.1% |
Load Regulation-Max | 0.15% | Number of Functions | 1 |
Number of Outputs | 1 | Number of Terminals | 3 |
Operating Temperature TJ-Max | 150 °C | Operating Temperature TJ-Min | |
Operating Temperature-Max | 125 °C | Operating Temperature-Min | -40 °C |
Output Current1-Max | 1 A | Output Voltage1-Max | 3.366 V |
Output Voltage1-Min | 3.234 V | Output Voltage1-Nom | 3.3 V |
Package Body Material | PLASTIC/EPOXY | Package Code | TO-252 |
Package Equivalence Code | SMSIP3H,.38,90TB | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE | Peak Reflow Temperature (Cel) | 260 |
Qualification Status ! | Not Qualified | Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
Seated Height-Max | 2.5 mm | Surface Mount ! | YES |
Technology | BIPOLAR | Terminal Finish | TIN COPPER |
Terminal Form ! | GULL WING | Terminal Pitch ! | 2.3 mm |
Terminal Position | SINGLE | Time@Peak Reflow Temperature-Max (s) | 10 |
Voltage Tolerance-Max | 2% | Width | 5.5 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is BA033CC0FP?
The BA033CC0FP is a low dropout voltage regulator (LDO) designed by Rohm Semiconductor. It is an integrated circuit that regulates and maintains a stable output voltage, even when the input voltage is only slightly higher than the desired output voltage. It is suitable for applications requiring noise-free, stable power supplies, such as consumer electronics, automotive systems, and industrial equipment.
How Does BA033CC0FP Work?
The BA033CC0FP works by comparing the reference voltage with the output voltage and adjusting the pass transistor to maintain a constant output voltage. It utilizes a feedback mechanism to regulate the output voltage, ensuring stability even under varying load conditions. The low dropout feature enables the regulator to operate with very small voltage differentials between the input and output, making it suitable for battery-powered devices and other low-voltage applications.
How Many Pins does BA033CC0FP have and What are the Functions of the Pinout Configuration?
The BA033CC0FP is housed in a 5-pin SOT-89 package. The pinout configuration includes:
- VOUT: Regulated output voltage pin.
- VIN: Input voltage pin.
- GND: Ground connection pin.
- CE: Control enable pin.
- BYP: Bypass pin for noise reduction.
What are the Pros and Cons of BA033CC0FP?
Pros:
- Low Dropout Voltage: Functions with minimal voltage differential between input and output, maximizing efficiency.
- Low Noise: Provides stable, noise-free output voltage suitable for noise-sensitive applications.
- Compact Size: The SOT-89 package offers a small footprint, ideal for space-constrained designs.
- Overcurrent Protection: Includes built-in protection features for safe operation.
Cons:
- Heat Dissipation: May require a heat sink for thermal management in high-power applications.
- Current Limitation: Output current capability is limited compared to some higher power regulators.
- External Components: May require additional capacitors and resistors for stability and noise reduction in the circuit.
Are There Any Equivalents/Alternatives to BA033CC0FP for Recommendation?
- The LM2937 from Texas Instruments is an alternative low dropout voltage regulator with similar features.
- Alternatives to the BA033CC0FP include the ADP3335 from Analog Devices and the MIC29302 from Microchip Technology.
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