L6728AHTR STMicroelectronics, L6728AHTR Datasheet - Page 6

• Manufacturer Part Number: L6728AHTR
• Description: IC CTLR PWM SGL PHASE 10-VFQFPN
• Manufacturer: STMicroelectronics

Specifications of L6728AHTR

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 660kHz
• Duty Cycle: 67%
• Voltage - Supply: 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-VFQFN, 10-VFQFPN
• Frequency-max: 660kHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8977-2

Pins description and connection diagrams
2.2
6/33
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 15726 Rev 1
Parameter
A
= 25 °C
-40 to 150
-40 to 125
Value
2.25
150
45
5
L6728AH
°C/W
°C/W
Unit
°C
°C
°C
W