10 Terminals 4.3V LT3991 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2MHz Tape & Reel (TR) 1.2A 10-WFDFN Exposed Pad
SOT-23
LT3991EDD#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
10-WFDFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2011
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
10
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LT3991
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
55V
Output Voltage
3.3V
Output Type
Adjustable
Voltage - Input (Min)
4.3V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
1.2A
Voltage - Output (Min/Fixed)
1.19V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Voltage - Output (Max)
30V
Height Seated (Max)
0.8mm
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$32.336979
$32.336979
10
$30.506584
$305.06584
100
$28.779797
$2877.9797
500
$27.150751
$13575.3755
1000
$25.613917
$25613.917
LT3991EDD#TRPBF Product Details
LT3991EDD#TRPBF Overview
As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. There are 10 terminations in this harley voltage regulator. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. Space savings are achieved by placing this voltage regulator in the 10-WFDFN Exposed Pad package. 1 outputs have been configured in the voltage regulator 12v. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. This voltage regulator 12v fits the Surface Mount mounting. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. Voltage regulator's switching frequency reaches 200kHz~2MHz. This voltage regulator is able to operate with the minimal input voltage of 4.3V. The output voltage (Min/Fixed) of this voltage regulator 12v is 1.19V. Featuring a maximum design flexibility of 1.2A, dc to dc voltage regulator has a maximum output current of 1.2A. Voltage regulator has a maximum input voltage of 55V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. For operation, switching regulator requires a nominal input voltage of 12V. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. DC/DC regulators of this type are part of the LT3991 family of voltage regulator 12vs. A voltage of 3.3V volts can be generated by DC DC switching regulator. Based on the maximal adjusting voltage regulator's output voltage of 30V, adjusting voltage regulator can be operated easily.
LT3991EDD#TRPBF Features
1 outputs Peak reflow temperature (Cel) of 260
LT3991EDD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3991EDD#TRPBF Voltage Regulators applications.