What is KA7500C?
KA7500C is a PMIC - Voltage Regulators - DC DC Switching Controllers component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original KA7500C, PMIC - Voltage Regulators - DC DC Switching Controllers, by ON Semiconductor
IC REG CTRLR BUCK 16DIP
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Description
IC REG CTRLR BUCK 16DIP
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for KA7500C from ON Semiconductor in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
Description
The KA7500C is used for the control circuit of the pulse width modulation switching regulator.
The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator, and an oscillator. This device can be operated in the switching frequency of 1kHz to 300kHz.
The precision of voltage reference (VREF) is improved up to ±1% with trimming. This provides a better output voltage regulation.
The operating temperature range is -25°C ~ +85°C.
Features Internal Regulator Provides a Stable 5V Reference Supply Trimmed to ±1% Accuracy Uncommitted Output TR for 200mA Sink or Source Current Output Control for Push-Pull or Single-Ended Operation Variable Duty Cycle by Dead-Time Control (Pin 4) Complete PWM Control Circuit On-Chip Oscillator with Master or Slave Operation Internal Circuit Prohibits Double Pulse at Either Output
The KA7500C is used for the control circuit of the pulse width modulation switching regulator.
The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator, and an oscillator. This device can be operated in the switching frequency of 1kHz to 300kHz.
The precision of voltage reference (VREF) is improved up to ±1% with trimming. This provides a better output voltage regulation.
The operating temperature range is -25°C ~ +85°C.
Features Internal Regulator Provides a Stable 5V Reference Supply Trimmed to ±1% Accuracy Uncommitted Output TR for 200mA Sink or Source Current Output Control for Push-Pull or Single-Ended Operation Variable Duty Cycle by Dead-Time Control (Pin 4) Complete PWM Control Circuit On-Chip Oscillator with Master or Slave Operation Internal Circuit Prohibits Double Pulse at Either Output
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
HTSUS
8542.39.0001
Export Classifications & Environmental
ECCN Code
EAR99
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Terminal Finish
Tin (Sn)
Output Configuration
Positive
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING CONTROLLER
Control Mode
VOLTAGE-MODE
Input Voltage-Nom
15V
Topology
Buck
Function
Step-Down
Switcher Configuration
PUSH-PULL
Voltage - Supply (Vcc/Vdd)
7V~40V
Control Features
Dead Time Control
Max Duty Cycle
45 %
Frequency - Switching
1kHz~200kHz
Part Status
Active
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Factory Lead Time
4 Weeks
Published
2009
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Manufacturer
ON Semiconductor
Operating Temperature
-25°C~85°C TA
Subcategory
Switching Regulator or Controllers
Package / Case
16-DIP (0.300, 7.62mm)
Number Of Terminations
16
Number Of Pins
16
Pbfree Code
yes
Mount
Through Hole
Technology
BIPOLAR
Number Of Outputs
1
Terminal Pitch
2.54mm
Nominal Supply Current
10mA
Output Voltage
5V
Max Supply Current
10mA
Width
6.6mm
Output Current
250mA
Frequency
300kHz
Max Output Current
250mA
Max Input Voltage
40V
Min Input Voltage
7V
Synchronous Rectifier
Yes
Output Type
Transistor Driver
Clock Sync
No
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Controllers
Length
19.68mm
Height
3.42mm
Weight
1.627826g
Base Part Number
KA7500
Manufacturer'S Part No.
KA7500C
Common questions
Product FAQ
Quick answers for buyers reviewing KA7500C, stock, documentation, and sourcing steps.
What package and description are listed for KA7500C?
KA7500C is listed with package reference DIP. The current product description is IC REG CTRLR BUCK 16DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is KA7500C available in stock?
This page currently shows 12271 units in stock and 12257 units available for KA7500C. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for KA7500C?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for KA7500C by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for KA7500C?
Yes. This page links to the datasheet for KA7500C by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify KA7500C before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for KA7500C before approving the order.
PMIC - Voltage Regulators - DC DC Switching Controllers
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
UC3844BD1G
212 purchased
8-SOIC
RoHS
Datasheet
IC REG CTRLR PWM CM 8-SOIC
Reference price
$0.30Add to RFQ list
NCP1587DR2G
162 purchased
8SOIC
RoHS
Datasheet
IC REG CTRLR BUCK 8SOIC
Reference price
$0.21Add to RFQ list
LM5025MTC/NOPB
175 purchased
TSSOP
RoHS
IC REG CTRLR FWRD CONV 16TSSOP
Reference price
$1.60Add to RFQ list
More sourcing insights
Articles
Jul 11, 2026
2026 Q3 Wide-Bandgap Power Read: Where SiC Is Scaling, Where GaN Is Winning, and Why Silicon Still Matters
wide-bandgap semiconductorsSiCGaNpower electronics
A Q3 2026 read on SiC, GaN, and silicon power semiconductors: where wide-bandgap devices are winning now, where silicon still holds, and what engineers and sourcing teams should watch.
Jul 8, 2026
Texas Instruments Lead Time and Price Pressure in 2026: What Analog and Power Buyers Should Do Now
Texas Instrumentsanalog ICpower management IClead time
A buyer-facing framework for Texas Instruments analog and power IC exposure in 2026, covering what is confirmed, where price and lead-time pressure is most likely to show up, and which actions sourcing teams should take first.
Jul 3, 2026
How to Read a Product Change Notification (PCN): TI and Renesas Case Studies
PCNproduct change notificationelectronics procurementTI
Learn how to read a Product Change Notification (PCN), separate PCN vs PDN vs EOL, and decide which supplier changes need tracking, validation, or engineering escalation.