CS4124YN16 ON Semiconductor, CS4124YN16 Datasheet

IC CTRLR PWM FET HI SIDE 16DIP

CS4124YN16

Manufacturer Part Number
CS4124YN16
Description
IC CTRLR PWM FET HI SIDE 16DIP
Manufacturer
ON Semiconductor
Datasheet

Specifications of CS4124YN16

Pwm Type
Controller
Number Of Outputs
1
Frequency - Max
25kHz
Duty Cycle
100%
Voltage - Supply
4 V ~ 26 V
Buck
No
Boost
Yes
Flyback
No
Inverting
No
Doubler
No
Divider
No
Cuk
No
Isolated
No
Operating Temperature
-40°C ~ 125°C
Package / Case
16-DIP (0.300", 7.62mm)
Frequency-max
25kHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
CS4124YN16OS

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS4124YN16
Manufacturer:
MOTOROLA
Quantity:
9
Part Number:
CS4124YN16
Manufacturer:
ON Semiconductor
Quantity:
48
control the rotor speed of permanent magnet, direct current (DC)
brush motors. It drives the gate of an N channel power MOSFET or
IGBT with a user–adjustable, fixed frequency, variable duty cycle,
pulse width modulated (PWM) signal. The CS4124 can also be used to
control other loads such as incandescent bulbs and solenoids.
Inductive current from the motor or solenoid is recirculated through an
external diode.
the pulse width of the output signal. This signal can be generated by a
potentiometer referenced to the on–chip 5.0 V linear regulator, or a
filtered 0% to 100% PWM signal also referenced to the 5.0 V
regulator.
In this mode everything on the chip is shutdown except for the on–chip
regulator and the overall current draw is less than 275 A. There are a
number of on–chip diagnostics that look for potential failure modes
and can disable the external power MOSFET.
Features
November, 2000 – Rev. 6
The CS4124 is a monolithic integrated circuit designed primarily to
The CS4124 accepts a DC level input signal of 0 to 5.0 V to control
The IC is placed in a sleep state by pulling the CTL lead below 0.5 V.
150 mA Peak PWM Gate Drive Output
Patented Voltage Compensation Circuit
100% Duty Cycle Capability
5.0 V, 3.0% Linear Regulator
Low Current Sleep Mode
Overvoltage Protection
Boost Mode Power Supply
Output Inhibit
Semiconductor Components Industries, LLC, 2000
1
CS4124YN16
Device
OUTPUT
A
WL, L
YY, Y
WW, W
ORDERING INFORMATION*
BOOST
PGND
PIN CONNECTION AND
R
C
MARKING DIAGRAM
CTL
V
OSC
OSC
FLT
http://onsemi.com
CC
16
1
= Assembly Location
= Wafer Lot
= Year
= Work Week
Package
CASE 648
N SUFFIX
DIP–16
1
DIP–16
Publication Order Number:
16
GND
INH
I
I
I
PMP
SNI
V
ADJ
SENSE+
SENSE–
REG
25 Units/Rail
Shipping
CS4124/D

Related parts for CS4124YN16

CS4124YN16 Summary of contents

Page 1

... PIN CONNECTION AND MARKING DIAGRAM 1 OUTPUT BOOST FLT R OSC C OSC CTL PGND Assembly Location WL Wafer Lot YY Year WW Work Week ORDERING INFORMATION* Device Package CS4124YN16 DIP– GND INH I ADJ I SENSE+ I SENSE– PMP SNI V REG Shipping 25 Units/Rail Publication Order Number: CS4124/D ...

Page 2

V 42.5 H BAT 1000 F 1000 100 F PWM Input ABSOLUTE MAXIMUM RATINGS* Storage Temperature Range Peak Transient Voltage (load dump = 26 V ...

Page 3

ELECTRICAL CHARACTERISTICS Characteristic V Supply CC Operating Current Supply Quiescent Current Overvoltage Shutdown Control (CTL) Control Input Current Sleep Mode Threshold Sleep Mode Hysteresis Control Sense Differential Voltage Sense I Input Current ADJ Linear Regulator Output Voltage, V REG Inhibit ...

Page 4

ELECTRICAL CHARACTERISTICS (continued) Characteristic External Drive (OUTPUT) (continued) Output Sink Current Output Source Current Output High Voltage Output Low Voltage Charge Pump (DRV) Boost Voltage PIN FUNCTION DESCRIPTION PACKAGE PIN # 16 Lead PDIP ...

Page 5

GND V 5.0 V Regulator REG Overvoltage Clamp V CC PGND CTL Oscillator C OSC CS4124 450 Reset Triangle Timer Out In R FLT OSC Figure 2. Block Diagram http://onsemi.com 5 PMP SNI ...

Page 6

TYPICAL PERFORMANCE CHARACTERISTICS 5. 4.96 4.94 – Temperature Figure 3. V vs. Temperature @ I REG 1.3 1.2 1.1 I ...

Page 7

... Voltage Duty Cycle Conversion The IC translates an input voltage at the CTL lead into a duty cycle at the OUTPUT lead. The transfer function incorporates ON Semiconductor’s patented Voltage Compensation method to keep the average voltage and current across the load constant regardless of fluctuations in the supply voltage. The duty cycle is varied based upon the input voltage and supply voltage by the following equation: 2 ...

Page 8

IC reverts back to run mode until another fault occurs number of faults occur in a given period of time, the IC “times out” and disables the MOSFET for a long period of time to ...

Page 9

PACKAGE DIMENSIONS –A– –T– PACKAGE THERMAL DATA Parameter CS4124 DIP–16 N SUFFIX CASE 648–08 ISSUE DIP–16 Typical 42 Typical 80 http://onsemi.com 9 ...

Page 10

Notes CS4124 http://onsemi.com 10 ...

Page 11

Notes CS4124 http://onsemi.com 11 ...

Page 12

... CENTRAL/SOUTH AMERICA: Spanish Phone: 303–308–7143 (Mon–Fri 8:00am to 5:00pm MST) Email: ONlit–spanish@hibbertco.com ASIA/PACIFIC: LDC for ON Semiconductor – Asia Support Phone: 303–675–2121 (Tue–Fri 9:00am to 1:00pm, Hong Kong Time) Toll Free from Hong Kong & Singapore: 001–800–4422–3781 Email: ONlit– ...

Related keywords