A5975DTR STMicroelectronics, A5975DTR Datasheet - Page 7

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A5975DTR

Manufacturer Part Number
A5975DTR
Description
IC REG SW STEP-DOWN 3A 8SOIC
Manufacturer
STMicroelectronics
Series
-r
Type
Step-Down (Buck), PWMr
Datasheet

Specifications of A5975DTR

Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
1.235 V ~ 35 V
Current - Output
3A
Frequency - Switching
250kHz
Voltage - Input
4 V ~ 36 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-11426-2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
A5975DTR
Manufacturer:
MICROCHIP
Quantity:
3 000
Part Number:
A5975DTR
Manufacturer:
ST
0
A5975D
2
2.1
2.2
Electrical data
Maximum ratings
Table 2.
Thermal data
Table 3.
1. Package mounted on demonstration board.
Symbol
Symbol
R
V
T
P
THJ-A
4
V
V
V
V
T
STG
TOT
I
, V
1
8
1
3
2
J
5
Absolute maximum ratings
Thermal data
Maximum thermal resistance junction-ambient
Input voltage
OUT pin DC voltage
OUT pin peak voltage at Δt = 0.1 μs
Maximum output current
Analog pins
INH
SYNCH
Power dissipation at T
Operating junction temperature range
Storage temperature range
Doc ID 018760 Rev 1
Parameter
Parameter
A ≤
60 °C
-0.3 to V
-40 to 150
-55 to 150
Int. limit.
-0.3 to 4
-1 to 40
-5 to 40
Value
Value
40
2.25
40
4
(1)
CC
Electrical data
°C/W
Unit
Unit
°C
°C
W
V
V
V
V
V
V
7/50

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