8 Terminals 4.5V LTC1261 DC DC Voltage Regulator SWITCHED CAPACITOR REGULATOR 1 Outputs 650kHz Tape & Reel (TR) 20mA 8-SOIC (0.154, 3.90mm Width)
SOT-23
LTC1261LIS8-4.5#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Other Analog ICs
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Base Part Number
LTC1261
JESD-30 Code
R-PDSO-G8
Function
Step-Up/Step-Down
Number of Outputs
1
Voltage - Input (Max)
5.25V
Output Voltage
-4.5V
Output Type
Fixed
Voltage - Input (Min)
4.5V
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHED CAPACITOR REGULATOR
Output Configuration
Negative
Current - Output
20mA
Voltage - Output (Min/Fixed)
-4.5V
Topology
Charge Pump
Frequency - Switching
650kHz
Synchronous Rectifier
No
Switcher Configuration
DOUBLER INVERTER
Length
4.9025mm
Width
3.899mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC1261LIS8-4.5#TRPBF Product Details
LTC1261LIS8-4.5#TRPBF Overview
A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. There are 8 terminations in this harley voltage regulator. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHED CAPACITOR REGULATOR. In order to save space, this voltage regulator is packaged in the 8-SOIC (0.154, 3.90mm Width) package. There are 1 outputs configured on the voltage regulator. There are output pins on this DC DC switching regulator that generate Fixed output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~85°C TA. There is a switching frequency of 650kHz for this voltage regulator 12v. Voltage regulators like this one can operate at least with 4.5V as the dc to dc voltage regulator's minimum input voltage. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to -4.5V. The output current of 20mA makes dc to dc voltage regulator feature maximum design flexibility. Voltage regulator has an input voltage (Max) of 5.25V. For operation, voltage regulator provides a nominal input voltage of 5V. I would like to point out that this voltage regulator belongs to the Other Analog ICs subcategory. LTC1261 is a family of voltage regulators that belong to the DC/DC industry. There is a possibility that DC DC switching regulator can give voltage at -4.5V volts.
LTC1261LIS8-4.5#TRPBF Features
1 outputs
LTC1261LIS8-4.5#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1261LIS8-4.5#TRPBF Voltage Regulators applications.