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L7985

L7985

L7985

STMicroelectronics

10 Terminals 4.5V 10-Pin L7985 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 250kHz~1MHz Tube 10-VFDFN Exposed Pad

SOT-23

L7985 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 8 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-VFDFN Exposed Pad
Number of Pins 10
Operating Temperature-40°C~150°C TJ
PackagingTube
Part StatusDiscontinued
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 10
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Pitch0.5mm
Base Part Number L7985
Function Step-Down
Number of Outputs 1
Output Voltage 38V
Output Type Adjustable
Max Output Current2A
Voltage - Input (Min) 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage38V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 250kHz~1MHz
Synchronous RectifierNo
Min Output Voltage 600mV
RoHS StatusROHS3 Compliant
In-Stock:4474 items

Pricing & Ordering

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L7985 Product Details

L7985 Overview


This harley voltage regulator utilizes the Tube package for optimized performance. A voltage regulator consists of 10 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. This harley voltage regulator is available in the 10-VFDFN Exposed Pad package for the purpose of space saving. The voltage regulator is configured with 1 outputs. The adjusting voltage regulator generates Adjustable output. Surface Mount-mounting is compatible with this switching regulator. Keeping dc to dc voltage regulator's operating temperature at -40°C~150°C TJ is essential when operating. Voltage regulator's switching frequency reaches 250kHz~1MHz. Input voltage 4.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.6V. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. DC/DC regulators of this type are part of the L7985 family of voltage regulator 12vs. At 38V volts, voltage regulator can provide voltage. There are 10 pins used for switching regulator operation. This voltage regulator 12v should be configured with an output voltage that is at least 600mV. A maximum output current of 2A A is provided to meet the switching regulator operation requirements. DC DC switching regulator offers a maximum output voltage of 38V as its maximum output voltage.

L7985 Features


1 outputs
10 pins

L7985 Applications


There are a lot of STMicroelectronics L7985 Voltage Regulators applications.

  • Various CNC machine tools
  • Various precision measuring instruments
  • Imported equipment
  • Medical monitoring systems
  • Window air conditioners
  • USB circuits
  • Sensitive electronic devices
  • SMT equipment
  • Electrical power transmission
  • Large fire protection systems

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