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L7985A

L7985A

L7985A

STMicroelectronics

8 Terminals 8-Pin L7985 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 250kHz~1MHz Tube 8-SOIC (0.154, 3.90mm Width) Exposed Pad

SOT-23

L7985A Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 11 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad
Number of Pins 8
Operating Temperature -40°C~150°C TJ
Packaging Tube
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Power Rating 2W
Terminal Position DUAL
Terminal Form GULL WING
Depth 1.55mm
Base Part Number L7985
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 38V
Output Voltage 38V
Output Type Adjustable
Max Output Current 2A
Min Supply Voltage 4.5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 38V
Voltage - Output (Min/Fixed) 0.6V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 250kHz~1MHz
Synchronous Rectifier No
Min Output Voltage 600mV
Length 5mm
Width 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.04000 $2.04
10 $1.82900 $18.29
100 $1.46970 $146.97
500 $1.20750 $603.75
1,000 $1.00050 $1.0005
L7985A Product Details

L7985A Overview


For optimal performance, this voltage regulator uses the Tube package. During the development of this harley voltage regulator, 8 terminations were made. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. This harley voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package for the purpose of space saving. A total of 1 outputs are configured in this voltage regulator. This DC DC switching regulator generates Adjustable output on its output pins. Surface Mount-mounting is compatible with this switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~150°C TJ. Voltage regulator's switching frequency reaches 250kHz~1MHz. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.6V. The maximum input voltage of this voltage regulator 12v is 38V. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. There is a DC/DC regulator in this family that belongs to the L7985 family. The voltage DC DC switching regulator can produce is 38V volts. For switching regulator operation, 8 pins are used. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 600mV. Accordingly, dc to dc voltage regulator's maximum output current is 2A A. DC DC switching regulator offers a maximum output voltage of 38V as its maximum output voltage. In order to ensure reliable performance, the dc to dc voltage regulator's minimum supply voltage is 4.5V volts.

L7985A Features


1 outputs
8 pins

L7985A Applications


There are a lot of STMicroelectronics L7985A Voltage Regulators applications.

  • Injection molding machinery
  • Laboratories
  • Various precision measuring detectors
  • Geothermal power
  • Computed tomography (CT)
  • Window air conditioners
  • Printing equipment
  • Access control systems
  • Machining centers
  • Ball screw pair

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