Image is for your reference only,please check specifications for details

KA7500C - Fairchild
Manufacturer:
Fairchild
ManyChip's Part#:
MC22182210
Category:
Voltage Regulator
Package:
DIP-16
Datasheet:
Datasheet 3D Model
Description:
DC DC Cntrlr Dual-OUT PWM DC to DC Controller 0.3V to 38V Input 16Pin PDIP W Tube
Stock Locations:
Availability:
1,259 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.57

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The KA7500C is a SMPS Controller 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 1 to 300kHz. The precision of voltage reference (VREF) is improved up to ±1% with trimming. This provides a better output voltage regulation.
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

Show

KA7500C Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	16 Pin
Case/Package	DIP-16
Frequency	300 kHz
Supply Voltage (DC)	7.00V (min)
Number of Outputs	1 Output
Output Voltage	5 V
Output Current	250 mA
Supply Current	10.0 mA
Number of Positions	16 Position
Power Dissipation	1000 mW
Switching Frequency	1kHz ~ 200kHz
Duty Cycle	45 %
Input Voltage (Max)	40 V
Input Voltage (Min)	7 V
Output Current (Max)	0.25 A
Maximum Duty Cycle	45 %
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-25 ℃
Power Dissipation (Max)	1000 mW
Supply Voltage	7V ~ 40V
Supply Voltage (Max)	40 V
Supply Voltage (Min)	7 V
Input Voltage	0.3V ~ 5.3V
	Show
Size-Length	19.68 mm
Size-Width	6.6 mm
Size-Height	3.42 mm
Operating Temperature	-25℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99
HK STC License	NLR

TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
- MOQ refers to the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the ordering page.
- Inspection (PSI) will be performed prior to shipment.
- Income Quality Control (IQC), 1000+ qualified dealers.
- Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray control
- XRF inspection
- Electrical testing
- Surface testing
-Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity

If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.

SN:H2.88564LO2988V53Q0QC0S0

Please fill the information below to send RFQ quickly,and we will respond immediately.