15 Terminals 15-Pin L4964 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 50kHz Tube 4A Multiwatt-15 (Vertical, Bent and Staggered Leads)
SOT-23
L4964 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
Multiwatt-15 (Vertical, Bent and Staggered Leads)
Number of Pins
15
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
15
ECCN Code
EAR99
Terminal Finish
MATTE TIN
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
ZIG-ZAG
Base Part Number
L4964
Function
Step-Down
Number of Outputs
1
Efficiency
90 %
Output Voltage
28V
Output Type
Adjustable
Operating Supply Voltage
36V
Input Voltage-Nom
25V
Min Supply Voltage
9V
Analog IC - Other Type
SWITCHING REGULATOR
Nominal Supply Current
3A
Output Configuration
Positive
Current - Output
4A
Max Output Voltage
28V
Voltage - Output (Min/Fixed)
5.1V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
50kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Min Output Voltage
5.1V
Height
10.7mm
Length
19.6mm
Width
5mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$8.48000
$8.48
25
$7.30840
$182.71
100
$6.34570
$634.57
L4964 Product Details
L4964 Overview
It is designed to provide optimal performance by utilizing the Tube package. In this voltage regulator, 15 terminations are present. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. In order to save space, this voltage regulator is packaged in the Multiwatt-15 (Vertical, Bent and Staggered Leads) package. The voltage regulator 12v has 1 outputs. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. Through Hole-mounting is compatible with this switching regulator. Operating at -40°C~150°C TJ is the recommended temperature for adjusting voltage regulator's operation. This DC-DC switching regulator has a switching frequency of 50kHz. The adjusting voltage regulator's output voltage (Min/Fixed) is 5.1V. As a result of the 4A output current, voltage regulator offers maximum flexibility in design. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 25V. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. As part of the L4964 series of regulators, the voltage regulators can be found. The adjusting voltage regulator's output voltage is maintain at 28V. In order to operate voltage regulator, there are 15 pins that must be connected. The output voltage of this voltage regulator 12v should at least be set at 5.1V volts at all times. The maximum output voltage of this regulator voltage is 28V. DC-DC switching regulator with supply voltage 36V. In order to ensure reliable performance, the dc to dc voltage regulator's minimum supply voltage is 9V volts.
L4964 Features
1 outputs 15 pins Operating supply voltage of 36V
L4964 Applications
There are a lot of STMicroelectronics L4964 Voltage Regulators applications.