CS51031 View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
CS51031 Datasheet PDF : 10 Pages
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CS51031
ORDERING INFORMATION
Device
Operating
Temperature Range
Package
Shipping†
CS51031YD8
SOIC−8
98 Units / Rail
CS51031YD8G
CS51031YDR8
−40°C < TA < 85°C
SOIC−8
(Pb−Free)
SOIC−8
98 Units / Rail
2500 / Tape & Reel
CS51031YDR8G
SOIC−8
(Pb−Free)
2500 / Tape & Reel
CS51031GD8
SOIC−8
98 Units / Rail
CS51031GD8G
CS51031GDR8
0°C < TA < 70°C
SOIC−8
(Pb−Free)
SOIC−8
98 Units / Rail
2500 / Tape & Reel
CS51031GDR8G
SOIC−8
(Pb−Free)
2500 / Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
MAXIMUM RATINGS
Rating
Value
Unit
Power Supply Voltage, VCC
Driver Supply Voltage, VC
Driver Output Voltage, VGATE
COSC, CS, VFB (Logic Pins)
Peak Output Current
20
V
20
V
20
V
6.0
V
1.0
A
Steady State Output Current
200
mA
Operating Junction Temperature, TJ
Operating Temperature Range, TA
Storage Temperature Range, TS
ESD (Human Body Model)
150
°C
−40 to 85
°C
−65 to 150
°C
2.0
kV
Lead Temperature Soldering:
Wave Solder: (through hole styles only) (Note 1)
260 peak
°C
Reflow (SMD styles only) (Note 2)
230 peak
°C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. 10 sec. maximum.
2. 60 sec. max above 183°C.
PACKAGE LEAD DESCRIPTION
Package Pin Number
Pin Symbol
1
VGATE
2
PGND
3
COSC
4
GND
5
VFB
6
VCC
7
CS
8
VC
Function
Driver pin to gate of external P−Ch FET.
Output power stage ground connection.
Oscillator frequency programming capacitor.
Logic ground.
Feedback voltage input.
Logic supply voltage.
Soft−Start and fault timing capacitor.
Driver supply voltage.
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