28 Terminals 4V~36V 28-Pin LTC1929 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Transistor Driver
SOT-23
LTC1929IG-PG#PBF Datasheet
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In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.209, 5.30mm Width)
Number of Pins
28
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2000
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC1929
Function
Step-Down
Number of Outputs
2
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
3kA
Voltage - Supply (Vcc/Vdd)
4V~36V
Control Features
Enable, Power Good, Soft Start
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Input Voltage (Max)
36V
Control Technique
PULSE WIDTH MODULATION
Rise Time
30ns
Synchronous Rectifier
Yes
Fall Time (Typ)
40 ns
Switcher Configuration
PHASE-SHIFT
Max Frequency
360kHz
Duty Cycle (Max)
99.5%
Switching Frequency
300kHz
Clock Sync
No
Height Seated (Max)
1.99mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$38.259897
$38.259897
10
$36.094242
$360.94242
100
$34.051172
$3405.1172
500
$32.123747
$16061.8735
1000
$30.305422
$30305.422
LTC1929IG-PG#PBF Product Details
LTC1929IG-PG#PBF Overview
It comes in a 28-SSOP (0.209, 5.30mm Width) package, so switching controller can be used for most applications. For 2 outputs, the dc motor controller is appropriate. The pmic is packaged in Tube solid enclosure. Transistor Driver dc switching's outputs (s) are supported. 4V~36V is the operating voltage and supply voltage of the dc control. Suitable for working in an dc switcher that has a -40°C~85°C TA. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Enable, Power Good, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Switching converters are designed with the terminal (s) at position DUAL . Different dc switching's functions can be applied to 28 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Search for "LTC1929" to find other relevant dc to dc converter ics. There are only 28 pins on switching converter. dc dc voltage regulators should have a minimum input voltage of 4V. It should be fully noted that the dc to dc regulator only accepts 36V input voltage at most. In most cases, the dc dc regulator's output current is 3kA. This information should be noted when you begin working with the component. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. DC regulator has a maximum frequency of 360kHz. The frequency at which this controller can perform well is 300kHz.