16 Terminals 9.25V~25V 16-Pin LT1952 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver
SOT-23
LT1952EGN#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
16-SSOP (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
16
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2011
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.635mm
Frequency
500kHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LT1952
Function
Step-Up/Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd)
9.25V~25V
Control Features
Enable, Frequency Control
Input Voltage (Min)
9.25V
Topology
Forward Converter
Control Mode
CURRENT-MODE
Output Current-Max
1A
Frequency - Switching
100kHz~500kHz
Input Voltage (Max)
25V
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Synchronous Rectifier
Yes
Fall Time (Typ)
30 ns
Switcher Configuration
SINGLE
Duty Cycle (Max)
90%
Length
4.89mm
Width
3.899mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.240950
$3.24095
10
$3.057500
$30.575
100
$2.884434
$288.4434
500
$2.721164
$1360.582
1000
$2.567136
$2567.136
LT1952EGN#PBF Product Details
LT1952EGN#PBF Overview
As a result of 16-SSOP (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. 1 outputs can be generated with the dc motor controller. A solid enclosure of Tube surrounds pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). 9.25V~25V is the operating voltage and supply voltage of the dc control. Qualified to work in an dc switcher with -40°C~125°C TJ. A switching controller such as this can switch at a value of 100kHz~500kHz . The Surface Mount makes it ideal for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Thare switching converters has a terminal (s) at DUAL . A variety of dc switching's functions can be performed on 16 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Other relevant dc to dc converter ics can be found by searching "LT1952". In total, switching converter has 16 pins. The type is a particular Switching Regulator or Controllers of switching converter. dc dc voltage regulators should have a minimum input voltage of 9.25V. It should be noted that the dc to dc regulator only accepts 25V voltage as input voltage. 500kHz is the frequency of the switching controller. 1A is the largest value switching converter outputs.
LT1952EGN#PBF Features
Transistor Driver Outputs Switching Frequency: 100kHz~500kHz Enable, Frequency Control PULSE WIDTH MODULATION Frequency: 500kHz
LT1952EGN#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1952EGN#PBF DC to DC converter applications.
Motor controller circuits
Scientific research
Mobile phones
Milling machines
Television equipment
Series voltage regulation circuits
Program control systems
Hydraulic presses
Low output voltage switching power supply circuits