38 Terminals 4.5V~38V LTC3829 DC to DC converter ICSWITCHING REGULATOR 3 Outputs 250kHz~770kHz Transistor Driver
SOT-23
LTC3829IFE Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Series
PolyPhase®
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
38
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
225
Terminal Pitch
0.5mm
Base Part Number
LTC3829
Function
Step-Down
Number of Outputs
3
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~38V
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
250kHz~770kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Duty Cycle (Max)
94%
Clock Sync
No
Height Seated (Max)
1.2mm
Length
9.7mm
Width
4.4mm
RoHS Status
Non-RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$32.985280
$32.98528
10
$31.118189
$311.18189
100
$29.356781
$2935.6781
500
$27.695077
$13847.5385
1000
$26.127431
$26127.431
LTC3829IFE Product Details
LTC3829IFE Overview
Capsuled in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller can be used for a wide range of applications. This dc motor controller can be used to generate outputs with 3 numbers. PMIC packaging is solid with a Tube enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sDC control operates at 4.5V~38V volts and has 4.5V~38V supply voltage. Suitable for a -40°C~125°C TJ dc switcher. Switching can be done at 250kHz~770kHz with this switching controller. The Surface Mount allows it to be used for dc dc regulator in general. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. Connected to a SWITCHING REGULATOR analog IC, the switch converters are connected to a power supply. Terminal (s) of the switching converters are designed at the DUAL position. The 38 terminations can be used for a wide range of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. LTC3829 can be used to locate other relevant dc to dc converter ics. Specially, switching converter corresponds to type Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. The dc to dc voltage regulator belongs to the PolyPhase? series.
LTC3829IFE Features
Transistor Driver Outputs Switching Frequency: 250kHz~770kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking PULSE WIDTH MODULATION
LTC3829IFE Applications
There are a lot of Linear Technology/Analog Devices LTC3829IFE DC to DC converter applications.