E-L5972D STMicroelectronics, E-L5972D Datasheet - Page 4

• Manufacturer Part Number: E-L5972D
• Description: IC BUCK ADJ 2A 8SOIC
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r

Specifications of E-L5972D

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.24 ~ 35 V
• Current - Output: 2A
• Frequency - Switching: 250kHz
• Voltage - Input: 4.4 ~ 36 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Power - Output: 1.2W
• Output Voltage: 35 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical data
2
2.1
2.2
4/15
Electrical data
Maximum ratings
Table 2.
Thermal data
Table 3.
1. Package mounted on board
Symbol
R
Symbol
thJA
V
T
P
4
V
V
T
I
, V
stg
tot
1
8
1
j
5
Maximum thermal resistance junction-ambient
Absolute maximum ratings
Thermal data
Input voltage
Out pin DC voltage
Out pin peak voltage at ∆t = 0.1µs
Maximum output current
Analog pins
Power dissipation at T
Operating junction temperature range
Storage temperature range
Parameter
Parameter
A
≤ 70°C
-40 to 150
-55 to 150
int. limit.
-1 to 40
-5 to 40
Value
65
SO8
1.2
40
4
(1)
L5972D
°C/W
Unit
Unit
°C
°C
W
V
V
V
V