L6728HTR STMicroelectronics, L6728HTR Datasheet - Page 6

• Manufacturer Part Number: L6728HTR
• Description: IC CTLR PWM SGL PHASE 10-DFN
• Manufacturer: STMicroelectronics

Specifications of L6728HTR

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 330kHz
• Duty Cycle: 80%
• Voltage - Supply: 4.5 V ~ 12 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 10-DFN
• Frequency-max: 330kHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8978-2

Thermal data
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Thermal data
Table 3.
Symbol
R
R
T
T
P
th(JC)
th(JA)
MAX
STG
T
TOT
J
Thermal data
Thermal resistance junction to ambient
(Device soldered on 2s2p, 67 mm x 69 mm board)
Thermal resistance junction to case
Maximum junction temperature
Storage temperature range
Junction temperature range
Maximum power dissipation at T
Doc ID 15725 Rev 1
Parameter
A
= 25 °C
-40 to 150
-40 to 125
Value
2.25
150
45
5
L6728H
°C/W
°C/W
Unit
°C
°C
°C
W