24 Terminals 3.7V 24-Pin LT3508 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 920kHz~1.06MHz Tube 24-WFQFN Exposed Pad
SOT-23
LT3508IUF#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 week ago)
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
24
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2011
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LT3508
Function
Step-Down
Number of Outputs
2
Voltage - Input (Max)
36V
Output Voltage
35.28V
Output Type
Adjustable
Voltage - Output 1
32.4V
Voltage - Input (Min)
3.7V
Input Voltage-Nom
12V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Quiescent Current
320μA
Max Output Voltage
35.28V
Voltage - Output 2
32.4V
Voltage - Output (Min/Fixed)
0.8V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
920kHz~1.06MHz
Control Technique
PULSE WIDTH MODULATION
Current - Output 1
1.4A
Synchronous Rectifier
No
Min Output Voltage
800mV
Switcher Configuration
PHASE-SHIFT
Current - Output 2
1.4A
Height Seated (Max)
0.8mm
Length
4mm
Width
4mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.010400
$5.0104
10
$4.726792
$47.26792
100
$4.459238
$445.9238
500
$4.206828
$2103.414
1000
$3.968706
$3968.706
LT3508IUF#PBF Product Details
LT3508IUF#PBF Overview
A Tube package is used in this voltage regulator to optimize performance. There are 24 terminations in this voltage regulator. There are two types of analog ICs on this voltage regulator. The first type is a DUAL SWITCHING CONTROLLER-type IC. In order to save space, this voltage regulator is packaged in the 24-WFQFN Exposed Pad package. DC DC switching regulator is configured with 2 outputs. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. A DC-DC switching regulator of this type operates at a switching frequency of 920kHz~1.06MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 3.7V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.8V. The maximum input voltage of this voltage regulator 12v is 36V. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. DC/DC regulators of this type are part of the LT3508 family of voltage regulator 12vs. A voltage of 35.28V volts can be produced by voltage regulator. In order to operate voltage regulator, 24 pins are required. For this switching regulator, it is recommended that the output voltage is at least 800mV volts. With a maximum output voltage of 35.28V, DC DC switching regulator has a very high efficiency. Voltage regulator consumes 320μA A of quiescent current without being affected by external factors.
LT3508IUF#PBF Features
2 outputs Peak reflow temperature (Cel) of 260 24 pins
LT3508IUF#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3508IUF#PBF Voltage Regulators applications.