8 Terminals 4.3V~20V 8-Pin CS51031 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz Transistor Driver
SOT-23
CS51031YD8 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
OBSOLETE (Last Updated: 1 week ago)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2002
JESD-609 Code
e0
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
240
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
CS51031
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
10V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.3V~20V
Control Features
Frequency Control, Soft Start
Input Voltage (Min)
4.5V
Topology
Buck
Control Mode
VOLTAGE-MODE
Output Current-Max
1A
Frequency - Switching
200kHz
Synchronous Rectifier
No
Max Frequency
240kHz
Duty Cycle (Max)
83.3%
Length
4.9mm
Width
3.9mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.873489
$3.873489
10
$3.654234
$36.54234
100
$3.447391
$344.7391
500
$3.252256
$1626.128
1000
$3.068166
$3068.166
CS51031YD8 Product Details
CS51031YD8 Overview
It comes in the 8-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. The dc motor controller is adquate to generate for 1 outputs. A solid enclosure of Tube surrounds pmic. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control operates at 4.3V~20V and has a 4.3V~20V supply voltage. A -40°C~85°C TA dc switcher is not a problem. Using this switching controller, it is possible to switch at 200kHz. The Surface Mount value makes it suitable for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Frequency Control, Soft Start. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . 8 terminations with a variety of function. The nominal DC switcher's voltage input is 10V. A search for "CS51031" will reveal other relevant dc to dc converter ics. Total pins of switching converter are 8. Switching converter is a special type of Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.5V. DC regulator's maximum frequency is 240kHz. 1A is the largest value switching converter outputs.
CS51031YD8 Features
Transistor Driver Outputs Switching Frequency: 200kHz Frequency Control, Soft Start
CS51031YD8 Applications
There are a lot of ON Semiconductor CS51031YD8 DC to DC converter applications.
Handheld GPS
Analog precision reference circuits
Access control systems
Product burn-in
Precision electronic equipment
Mobile phones
Low output voltage switching power supply circuits