8 Terminals 10V~36V 8-Pin UC384*B DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver
SOT-23
UC3844BD1R2G Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
12 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
Published
1999
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Frequency
52kHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
UC384*B
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Voltage
5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
1A
Voltage - Supply (Vcc/Vdd)
10V~36V
Max Supply Current
17mA
Control Features
Frequency Control
Topology
Boost, Flyback
Control Mode
CURRENT-MODE
Frequency - Switching
Up to 500kHz
Halogen Free
Halogen Free
Control Technique
PULSE WIDTH MODULATION
Rise Time
50ns
Synchronous Rectifier
No
Fall Time (Typ)
50 ns
Switcher Configuration
SINGLE
Max Duty Cycle
48 %
Height
1.5mm
Length
5mm
Width
4mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$0.23764
$0.47528
5,000
$0.22315
$1.11575
12,500
$0.20866
$2.50392
25,000
$0.19851
$4.96275
UC3844BD1R2G Product Details
UC3844BD1R2G Overview
With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. It is sufficient to generate 1 outputs with this dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. A 10V~36V voltage is supplied to the dc control and used for operating it. Workable in an dc switcher where 0°C~70°C TA is the 0°C~70°C TArm. Using this switching controller, it is possible to switch at Up to 500kHz. dc dc regulators can be carried out with Surface Mount. In order to control switching efficiently, the dcdc regulator features Frequency Control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Terminal (s) of the switching converters are designed at the DUAL position. An array of 8 terminations of dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. UC384*B can be used to locate other relevant dc to dc converter ics. 8 pins are present on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. Based on the test statistics, DC regulator outputs voltage 5V. You should note that the dc dc regulator's usual output current is 1A. The duty cycle of the voltage regulator dc to dc can be set to 48 % on power-up or power-down to ensure reliability. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. 52kHz is the frequency of the switching controller. Components may become damaged if their current exceeds 17mA.
UC3844BD1R2G Features
Transistor Driver Outputs Switching Frequency: Up to 500kHz Frequency Control PULSE WIDTH MODULATION Max Duty Cycle: 48 % Frequency: 52kHz
UC3844BD1R2G Applications
There are a lot of ON Semiconductor UC3844BD1R2G DC to DC converter applications.