8 Terminals 4.5V 8-Pin LTC1261 DC DC Voltage Regulator SWITCHED CAPACITOR REGULATOR 1 Outputs 650kHz Tube 8-SOIC (0.154, 3.90mm Width)
SOT-23
LTC1261LCS8-4.5#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
0°C~70°C TA
Packaging
Tube
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)
260
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC1261
Function
Step-Up/Step-Down
Number of Outputs
1
Voltage - Input (Max)
5.25V
Output Voltage
-4.5V
Output Type
Fixed
Max Output Current
20mA
Voltage - Input (Min)
4.5V
Input Voltage-Nom
5V
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Analog IC - Other Type
SWITCHED CAPACITOR REGULATOR
Operating Supply Current
650μA
Output Configuration
Negative
Topology
Charge Pump
Frequency - Switching
650kHz
Synchronous Rectifier
No
Switcher Configuration
DOUBLER INVERTER
Length
4.9mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$23.465760
$23.46576
10
$22.137509
$221.37509
100
$20.884443
$2088.4443
500
$19.702305
$9851.1525
1000
$18.587080
$18587.08
LTC1261LCS8-4.5#PBF Product Details
LTC1261LCS8-4.5#PBF Overview
For optimal performance, this voltage regulator uses the Tube package. In this voltage regulator, there are a total of 8 terminations. A SWITCHED CAPACITOR REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. The space-saving 8-SOIC (0.154, 3.90mm Width) package is available for this voltage regulator. The voltage regulator is configured with 1 outputs. ICs such as this voltage regulator are capable of generating Fixed outputs through their output pins. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. During switching regulator operation, the operating temperature should remain at 0°C~70°C TA. A DC-DC switching regulator such as this one switches at 650kHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. The maximum input voltage of this voltage regulator 12v is 5.25V. A regulator with this 260 peak reflow temperature is essentially indestructible. An input voltage of 5V is required to meet the requirements of the switching regulator operation. In terms of category, this voltage regulator 12v falls into the Other Analog ICs category. DC/DC regulators of this type are part of the LTC1261 family of voltage regulator 12vs. The voltage DC DC switching regulator can provide is up to -4.5V volts. For switching regulator operation, 8 pins are used. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 20mA A. 4.75V V supply voltage ensures reliable performance of adjusting voltage regulator. DC DC switching regulator can operate from a maximum supply voltage of 5.25V. DC-DC switching regulator operating on 650μA supply voltage.
LTC1261LCS8-4.5#PBF Features
1 outputs Peak reflow temperature (Cel) of 260 8 pins
LTC1261LCS8-4.5#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC1261LCS8-4.5#PBF Voltage Regulators applications.
Low output voltage switching power supply circuits