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BD3570FP-E2

Rohm Semiconductor BD3570FP-E2

Part Number:
BD3570FP-E2
Manufacturer:
Rohm Semiconductor
Ventron No:
3758295-BD3570FP-E2
Description:
IC REG LDO 3.3V 0.5A TO252-3
ECAD Model:
Datasheet:
BD357x(F,HFP)

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Overview
Description
The BD357XFP/HFP series of regulators are designed for use in automotive body control systems. They feature a high withstand voltage of 50 V and are suitable for use with onboard vehicle microcontrollers. These regulators offer an output current of 500 mA while limiting the quiescent current to 30 µA (TYP). They can operate with low-ESR ceramic capacitors at the output for stable operation, and their output tolerance is within ±2% over a wide ambient temperature range (-40 to 125°C). The short circuit protection is folded-type to minimize heat generation during malfunction.

Features
Ultra-low quiescent current: 30 µA (TYP)
Low-saturation voltage type P-channel DMOS output transistors
High output voltage precision: ±2% at lomax = 500 mA
Low-ESR ceramic capacitors can be used as output capacitors
Vcc power supply voltage = 50 V
Built-in overcurrent protection circuit and thermal shutdown circuit
Available in TO252-3, TO252-5, and HRP5 packages

Applications
Onboard vehicle devices (body-control, car stereos, satellite navigation systems, etc.)
Specifications
Rohm Semiconductor BD3570FP-E2 technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor BD3570FP-E2.
  • Factory Lead Time
    10 Weeks
  • Contact Plating
    Copper, Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    TO-252-3, DPak (2 Leads Tab), SC-63
  • Number of Pins
    3
  • Weight
    3.949996g
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tape & Reel (TR)
  • Published
    2007
  • Pbfree Code
    yes
  • Part Status
    Not For New Designs
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    2
  • Termination
    SMD/SMT
  • ECCN Code
    EAR99
  • Subcategory
    Other Regulators
  • Packing Method
    TAPE AND REEL
  • Max Power Dissipation
    1.2W
  • Technology
    CMOS
  • Terminal Position
    SINGLE
  • Terminal Form
    GULL WING
  • Number of Functions
    1
  • Base Part Number
    BD3570
  • Pin Count
    4
  • JESD-30 Code
    R-PSSO-G2
  • Current - Supply (Max)
    50μA
  • Number of Outputs
    1
  • Voltage - Input (Max)
    36V
  • Output Voltage
    3.3V
  • Output Type
    Fixed
  • Max Output Current
    500mA
  • Max Supply Voltage
    50V
  • Min Supply Voltage
    4.5V
  • Output Configuration
    Positive
  • Current - Output
    500mA
  • Accuracy
    2 %
  • Max Output Voltage
    3.3V
  • Output Voltage 1
    3.3V
  • Number of Regulators
    1
  • Min Input Voltage
    4.5V
  • Protection Features
    Over Current, Over Temperature
  • PSRR
    55dB (120Hz)
  • Dropout Voltage
    250mV
  • Dropout Voltage1-Nom
    2.2V
  • Power Supply Rejection Ratio (PSRR)
    55dB
  • Voltage Tolerance-Max
    2%
  • Input Bias Current
    30μA
  • Height Seated (Max)
    2.5mm
  • Length
    6.5mm
  • Width
    5.5mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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