28 Terminals 3V 28-Pin LM21305 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 300kHz~1.5MHz Cut Tape (CT) 28-WFQFN Exposed Pad
SOT-23
LM21305SQE/NOPB Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Number of Pins
28
Operating Temperature
-40°C~85°C TA
Packaging
Cut Tape (CT)
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2A (4 Weeks)
Number of Terminations
28
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LM21305
Function
Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Output Voltage
5V
Output Type
Adjustable
Max Output Current
5A
Operating Supply Voltage
18V
Voltage - Input (Min)
3V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Quiescent Current
9mA
Max Output Voltage
608mV
Voltage - Output (Min/Fixed)
0.598V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
300kHz~1.5MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
588mV
Height
800μm
Length
5mm
Width
5mm
Thickness
750μm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$7.33000
$7.33
500
$7.2567
$3628.35
1000
$7.1834
$7183.4
1500
$7.1101
$10665.15
2000
$7.0368
$14073.6
2500
$6.9635
$17408.75
LM21305SQE/NOPB Product Details
LM21305SQE/NOPB Overview
There is an optimized performance in this voltage regulator because it utilizes the Cut Tape (CT) package. In this voltage regulator, there are 28 terminations. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. Space savings are achieved by placing this voltage regulator in the 28-WFQFN Exposed Pad package. There are 1 outputs on DC DC switching regulator. On its output pins, this adjusting voltage regulator generates Adjustable output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. -40°C~85°C TA should be the operating temperature when voltage regulator is operating. A DC-DC switching regulator such as this one switches at 300kHz~1.5MHz. Voltage regulators like this one can operate at least with 3V as the dc to dc voltage regulator's minimum input voltage. The adjusting voltage regulator's output voltage (Min/Fixed) is 0.598V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. An input voltage of 12V is required to meet the requirements of the switching regulator operation. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. There is a DC/DC regulator in this family that belongs to the LM21305 family. Voltage of voltage regulator can be delivered at 5V volts. The switching regulator operation is carried out by 28 pins. In order for this switching regulator to work properly, the output voltage should be at least 588mVV. Switching regulator has a maximum output current of 5A A, which is sufficient to meet the requirements of operation. The maximum output voltage of this regulator voltage is 608mV. DC-DC switching regulator with 18V supply voltage. An external factor does not affect harley voltage regulator's ability to consume 9mA A of quiescent current.
LM21305SQE/NOPB Features
1 outputs Peak reflow temperature (Cel) of 260 28 pins Operating supply voltage of 18V
LM21305SQE/NOPB Applications
There are a lot of Texas Instruments LM21305SQE/NOPB Voltage Regulators applications.