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
LTC1261LCS8-4.5#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
18 Weeks
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
0°C~70°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
Peak Reflow Temperature (Cel)
250
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
4.9mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC1261LCS8-4.5#TRPBF Product Details
LTC1261LCS8-4.5#TRPBF Overview
optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. Throughout this voltage regulator, there are 8 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHED CAPACITOR REGULATOR ICs, which are the ones used in older voltage regulator 12vs. The space-saving 8-SOIC (0.154, 3.90mm Width) package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Fixed output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at 0°C~70°C TA. This voltage regulator 12v reaches a switching frequency of 650kHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.5V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to -4.5V. A maximum design flexibility is provided by the 20mA output current of voltage regulator. There is a maximum input voltage of 5.25V for this voltage regulator 12v. A regulator voltage's peak reflow temperature amounts to 250 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 5V for operation. In terms of category, this voltage regulator 12v falls into the Other Analog ICs category. In the particular voltage regulators, the LTC1261 family is represented. A voltage of -4.5V volts can be generated by DC DC switching regulator.
LTC1261LCS8-4.5#TRPBF Features
1 outputs Peak reflow temperature (Cel) of 250
LTC1261LCS8-4.5#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1261LCS8-4.5#TRPBF Voltage Regulators applications.