5 Terminals 2.45V 5-Pin LT1931 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1.2MHz Tape & Reel (TR) 1A SOT-23-5 Thin, TSOT-23-5
SOT-23
LT1931ES5#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 months ago)
Mounting Type
Surface Mount
Package / Case
SOT-23-5 Thin, TSOT-23-5
Surface Mount
YES
Number of Pins
5
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
Published
2005
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
5
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LT1931
Function
Step-Up/Step-Down
Number of Outputs
1
Voltage - Input (Max)
16V
Output Voltage
-34V
Output Type
Adjustable
Voltage - Input (Min)
2.45V
Input Voltage-Nom
3V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Negative
Current - Output
1A
Max Output Voltage
-34V
Voltage - Output (Min/Fixed)
-1.255V
Topology
Cuk
Control Mode
CURRENT-MODE
Frequency - Switching
1.2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Min Output Voltage
-1.255V
Switcher Configuration
BUCK-BOOST
Length
2.9mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.718753
$3.718753
10
$3.508257
$35.08257
100
$3.309677
$330.9677
500
$3.122336
$1561.168
1000
$2.945600
$2945.6
LT1931ES5#TRPBF Product Details
LT1931ES5#TRPBF Overview
For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. In this voltage regulator, there are 5 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. For space-saving purposes, this voltage regulator is available in the SOT-23-5 Thin, TSOT-23-5 package. The voltage regulator is configured with 1 outputs. The adjusting voltage regulator generates Adjustable output. There is a switching regulator that is compatible with the Surface Mount mounting. This voltage regulator 12v should operate at a temperature of 0°C~70°C TA when operating. A DC-DC switching regulator of this type operates at a switching frequency of 1.2MHz. This voltage regulator is able to operate with the minimal input voltage of 2.45V. The output voltage of this voltage regulator (Min/Fixed) amounts to -1.255V volts. It features maximum design flexibility due to dc to dc voltage regulator's 1A output current. The maximum input voltage of voltage regulator is 16V. Its 260 peak reflow temperature makes this regulator essentially indestructible. For operation, voltage regulator provides a nominal input voltage of 3V. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. The LT1931 family of DC/DC regulators includes this DC/DC regulator. There is a possibility that DC DC switching regulator can give voltage at -34V volts. The switching regulator operation of the system is controlled by 5 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least -1.255V. An output voltage of -34V is provided by this regulator voltage.
LT1931ES5#TRPBF Features
1 outputs Peak reflow temperature (Cel) of 260 5 pins
LT1931ES5#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT1931ES5#TRPBF Voltage Regulators applications.