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BD3985FV-E2

BD3985FV-E2

BD3985FV-E2

ROHM Semiconductor

Adjustable 0.635mm Copper, Tin BD3985 PMIC 8-LSSOP (0.173, 4.40mm Width)

SOT-23

BD3985FV-E2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingCopper, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-LSSOP (0.173, 4.40mm Width)
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2011
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Packing Method TAPE AND REEL
Max Power Dissipation380mW
Terminal Position DUAL
Terminal FormGULL WING
Terminal Pitch0.635mm
Base Part Number BD3985
Current - Supply (Max) 850μA
Number of Outputs 2
Qualification StatusNot Qualified
Voltage - Input (Max) 18V -6V
Output Voltage 16V
Output Type Adjustable
Output Configuration Positive and Negative
Current - Output 25mA 50mA
Voltage - Output (Min/Fixed) ±5V
Number of Regulators2
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 0.5mA
Voltage Dropout (Max) 0.35V @ 25mA 0.45V @ 50mA
PSRR 50dB (120Hz)
Dropout Voltage250mV
Dropout Voltage1-Nom 0.35V
Voltage - Output (Max) 16V -8.5V
Min Current Limit 50mA
RoHS StatusROHS3 Compliant
In-Stock:4746 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$9.623040$9.62304
10$9.078340$90.7834
100$8.564471$856.4471
500$8.079690$4039.845
1000$7.622349$7622.349

BD3985FV-E2 Product Details

BD3985FV-E2 Overview


In a Tape & Reel (TR) case, the IC voltage regulator is delivered. A 8-LSSOP (0.173, 4.40mm Width) case contains the Liner IC. In total, there are 8 terminations on the gadget. This PMIC chip has an output type of Adjustable. In this electrical part, there are 2 regulators that are implemented. Voltage Regulated IC Surface Mount varies its operating temperature range. The IC Voltage Regulator's operating temperature is -40°C~85°C degrees. Currently, this regulator IC has an output function configured as Positive and Negative as its output function. The current output of this IC regulator is 25mA 50mA. Featuring 2 outputs in total, this voltage regulator IC enables prompt, sufficient performance regardless of the application. There is a 10 volt dropout voltage on this transistor. A 8-pin is present on the chip. It is BD3985 for this voltage regulator IC, just for your information. A packing method for the IC regulator is TAPE AND REEL, which means it is packed in a certain way.

BD3985FV-E2 Features


250mV dropout voltage
TAPE AND REEL method of packing


BD3985FV-E2 Applications


There are a lot of ROHM Semiconductor
BD3985FV-E2 Linear Voltage Regulators applications.


  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard

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