ONSEMI CS51221ED16

Manufacturer No:

CS51221ED16

Manufacturer:

ONSEMI

Package:

16-SOIC (0.154, 3.90mm Width)

Description:

16 Terminals 3.8V~15V 16-Pin CS51221 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver

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In Stock :Available

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CS51221ED16 information

ONSEMI CS51221ED16 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI CS51221ED16.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
16-SOIC (0.154, 3.90mm Width)

Surface Mount
YES

Number of Pins
16

Operating Temperature
-40°C~85°C TA

Packaging
Tube

Published
2002

JESD-609 Code
e0

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
16

ECCN Code
EAR99

Terminal Finish
Tin/Lead (Sn80Pb20)

Subcategory
Switching Regulator or Controllers

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
240

Time@Peak Reflow Temperature-Max (s)
30

Base Part Number
CS51221

Function
Step-Up/Step-Down

Number of Outputs
1

Output Voltage
15V

Output Type
Transistor Driver

Analog IC - Other Type
SWITCHING CONTROLLER

Output Current
1A

Voltage - Supply (Vcc/Vdd)
3.8V~15V

Control Features
Current Limit, Frequency Control, Ramp, Soft Start

Input Voltage (Min)
4.7V

Topology
Forward Converter

Control Mode
VOLTAGE-MODE

Control Technique
PULSE WIDTH MODULATION

Rise Time
60ns

Synchronous Rectifier
No

Fall Time (Typ)
25 ns

Switcher Configuration
SINGLE

Max Frequency
1MHz

Max Duty Cycle
90 %

Duty Cycle (Max)
85%

Clock Sync
Yes

Length
9.9mm

Width
3.9mm

RoHS Status
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for ONSEMI CS51221ED16.

CS51221ED16 Overview

Capsuled in the 16-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. The pmic is packaged in Tube solid enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sThe supply and operating voltage of the dc control are 3.8V~15V. Qualified to work in a -40°C~85°C TA dc switcher. Surface Mount makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Frequency Control, Ramp, Soft Start for efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Terminal (s) of the switching converters are designed at the DUAL position. 16 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. Other relevant dc to dc converter ics can be found by searching "CS51221". Switching converter has a total of 16 pins. Switching converter is a type of Switching Regulator or Controllers in particular. The minimum input voltage of the dc dc voltage regulator should be 4.7V. According to the test statistics, DC regulator outputs 15V voltage. The dc dc regulator's usual output current is 1A, which should be noted down when you start a project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 90 %. The max frequency of the pmic can reach 1MHz.

CS51221ED16 Features

Transistor Driver Outputs
Current Limit, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %

CS51221ED16 Applications

There are a lot of ON Semiconductor
CS51221ED16 DC to DC converter applications.

CNC system
Servo drive system
Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.