24 Terminals 2.5V LM3311 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 660kHz 1.28MHz Tape & Reel (TR) 2A Switch 24-WFQFN Exposed Pad
SOT-23
LM3311SQ/NOPB Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
LM3311
JESD-30 Code
S-XQCC-N24
Function
Step-Up
Number of Outputs
1
Voltage - Input (Max)
7V
Output Voltage
20V
Output Type
Adjustable
Voltage - Input (Min)
2.5V
Input Voltage-Nom
2.5V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
2A Switch
Quiescent Current
690μA
Voltage - Output (Min/Fixed)
1.263V
Topology
Boost
Control Mode
CURRENT-MODE
Frequency - Switching
660kHz 1.28MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Height Seated (Max)
0.8mm
Length
4mm
Width
4mm
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.048263
$0.048263
500
$0.035487
$17.7435
1000
$0.029572
$29.572
2000
$0.027131
$54.262
5000
$0.025356
$126.78
10000
$0.023587
$235.87
15000
$0.022811
$342.165
50000
$0.022430
$1121.5
LM3311SQ/NOPB Product Details
LM3311SQ/NOPB Overview
Using the Tape & Reel (TR) package, this voltage regulator optimizes the performance of the voltage regulator 12v. There are 24 terminations in this voltage regulator. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. Space savings are achieved by placing this voltage regulator in the 24-WFQFN Exposed Pad package. DC DC switching regulator is configured with 1 outputs. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. This voltage regulator 12v fits the Surface Mount mounting. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. This DC-DC switching regulator has a switching frequency of 660kHz 1.28MHz. Input voltage 2.5V 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 1.263V. As a result of the 2A Switch output current, voltage regulator offers maximum flexibility in design. The maximum input voltage of voltage regulator is 7V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. An input voltage of 2.5V is required for switching regulator operation. In this case, the DC/DC regulator belongs to the family LM3311. At 20V volts, voltage regulator can provide voltage. Without external influences, harley voltage regulator consumes 690μAA of quiescent current.
LM3311SQ/NOPB Features
1 outputs Peak reflow temperature (Cel) of 260
LM3311SQ/NOPB Applications
There are a lot of Texas Instruments LM3311SQ/NOPB Voltage Regulators applications.