IC CTRLR PWM 1PHASE SO-8

L6726A

Manufacturer Part NumberL6726A
DescriptionIC CTRLR PWM 1PHASE SO-8
ManufacturerSTMicroelectronics
TypeStep-Down (Buck)
L6726A datasheet
 


Specifications of L6726A

Internal Switch(s)NoSynchronous RectifierNo
Number Of Outputs1Voltage - OutputAdj to 0.8V
Frequency - Switching270kHzVoltage - Input1.5 ~ 12 V
Operating Temperature-20°C ~ 85°CMounting TypeSurface Mount
Package / Case8-SOIC (3.9mm Width)Output Current1.5 A
Input Voltage4.1 V to 13.2 VOperating Temperature Range- 40 C to + 150 C
Mounting StyleSMD/SMTFor Use With497-9046 - BOARD EVAL BASED ON L6726A497-6364 - BOARD DEMO FOR TS4995EIJT497-6259 - BOARD EVAL 1PH STPDN CONV L6726A
Lead Free Status / RoHS StatusLead free / RoHS CompliantCurrent - Output-
Power - Output-  
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20 A demonstration board
Table 6.
20 A demonstration board - bill of material
Qty
Capacitors
2
C1, C2
1
C10
3
C11 to C13
2
C14, C38
2
C18, C25
1
C23
1
C24
1
C35
Resistors
3
R1, R2, R17
3
R3, R5, R16
1
R4
2
R11, R12
1
R9
1
R13
1
R7
1
R18
Inductor
1
L1
Active components
1
D1
1
Q5
1
Q6
1
U1
26/35
Reference
Electrolytic Cap 1800 μF 16 V
Nippon Chemi-Con KZJ or KZG
MLCC, 100 nF, 25 V, X7R
MLCC, 4.7 μF, 16 V, X5R
Murata GRM31CR61C475MA01
MLCC, 1 μF, 16 V, X7R
Electrolytic Cap 2200 μF 6.3 V
Nippon Chemi-Con KZJ or KZG
MLCC, 6.8 nF, X7R
MLCC, 68 nF, X7R
MLCC, 470 pF, X7R
Resistor, 3R3, 1/16 W, 1%
Resistor, 0R, 1/8 W, 1%
Resistor, 1R8, 1/8 W, 1%
Resistor, 0R, 1/16 W, 1%
Resistor, 2K2, 1/16 W, 1%
Resistor, 3K9, 1/16 W, 1%
Resistor, 2K, 1/16 W, 1%
Resistor, 20K, 1/16 W, 1%
Inductor, 1.25 μH, T60-18, 6Turns
Easymagnet AP106019006P-1R1M
Diode, 1N4148 or BAT54
STD70NH02LT4
STD95NH02LT4
Controller, L6726A
Doc ID 12754 Rev 4
Description
Package
Radial 10 x 25 mm
SMD0603
SMD1206
SMD0805
Radial 10 x 20mm
SMD0603
SMD0603
SMD0805
SMD0603
SOT23
DPACK
L6726A
na
SO8