CS51033GD8G データシートの表示（PDF） - ON Semiconductor
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CS51033GD8G Datasheet PDF : 10 Pages
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CS51033
3.3VIN
CIN
100 mF
RC
10 W
D4
1N5818
C2
C3
1.0 mF 100 mF
COSC
150 pF
D2
1N4148
C1
D3
1N4148
0.1 mF
VC VGATE
RG
10 W
VCC
COSC
0.1 mF
VFB
100
IRF7404
4.7 mH
GND PGND CS
0.1 mF
CS
0.1 mF
C0
C4
100 mF 0.1 mF
GND
Note: Capacitors C2, C3, and C4, are low
ESR tantalum caps used for noise reduction.
RA
1.5 k
D1
1N5821
RB
300
Figure 1. Typical Application Diagram
1.5VOUT
@ 3.0 Amp
100 mF
GND
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
5.0
V
20
V
20
V
5.0
V
1.0
A
Steady State Output Current
200
mA
Operating Junction Temperature, TJ
Storage Temperature Range, TS
ESD (Human Body Model)
150
°C
−65 to 150
°C
2.0
kV
Package Thermal Resistance,
Junction−to−Case, RqJC
Junction−to−Ambient, RqJA
45
°C/W
165
°C/W
Lead Temperature Soldering:
Reflow (SMD styles only) (Note 1) 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. 60 sec. max above 183°C.
http://onsemi.com
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