16 Terminals 7V~42V 16-Pin KA7500 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 1kHz~300kHz Transistor Driver
SOT-23
KA7500B Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
19 Weeks
Lifecycle Status
ACTIVE, NOT REC (Last Updated: 2 days ago)
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
16-DIP (0.300, 7.62mm)
Number of Pins
16
Weight
1.627826g
Operating Temperature
0°C~70°C TA
Packaging
Tube
Published
2002
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Not For New Designs
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Tin (Sn)
Terminal Position
DUAL
Terminal Pitch
2.54mm
Base Part Number
KA7500
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Operating Supply Voltage
42V
Input Voltage-Nom
20V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
250mA
Voltage - Supply (Vcc/Vdd)
7V~42V
Control Features
Dead Time Control
Input Voltage (Min)
7V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
1kHz~300kHz
Input Voltage (Max)
40V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
SINGLE
Max Frequency
300kHz
Duty Cycle (Max)
45%
Clock Sync
No
Height Seated (Max)
5.08mm
Width
7.62mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
KA7500B Product Details
KA7500B Description
KA7500B controller circuit of PWM switch regulator adopts KA7500B. KA7500B PWM controller comprises of a 5V reference voltage circuit, two error amplifiers, a trigger, an output control circuit, a PWM comparator, a dead time comparator, and an oscillator. KA7500B ON Semiconductor can work at a switching frequency of 1khz ~ 300khz.
KA7500B Features
Adjustable UVLO, OVP cut off, output slew rate control
Fixed overvoltage clamp
Documentation available to aid functional safety system design