LM2743MTC National Semiconductor, LM2743MTC Datasheet - Page 19

• Manufacturer Part Number: LM2743MTC
• Description: SYNC SW CONTROL, 3V:6V, POWERWISE
• Manufacturer: National Semiconductor

Specifications of LM2743MTC

• Primary Input Voltage: 16V
• No. Of Outputs: 1
• Output Voltage: 13.5V
• Output Current: 20A
• Voltage Regulator Case Style: TSSOP
• No. Of Pins: 14
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PART
U
Q
D
L
J
C12
C16
C4,C5,C10,
C13,C19
C11
C7
1
1
1
1
1
Evaluation Board Schematic
PART NUMBER
LM2743
FDS6898A
MBR0520LTI
DO3316P-222
NOT USED
20SP120M
4SP560M
VJ1206Y104KXXA
VJ805Y332KXXA
VJ0805Y123KXXA
FIGURE 15. 3.3V to 1.2V
TYPE
Synchronous
Controller
Dual N-MOSFET
Schottky Diode
Inductor
Aluminum
Electrolytic
Aluminum
Electrolytic
Capacitor
Capacitor
Capacitor
19
PACKAGE
TSSOP-14
SO-8
SOD-123
1206
805
805
@
4A, F
SW
= 300kHz
DESCRIPTION
20V, 10mΩ
16nC
2.2µH, 6.1Arms
12mΩ
120µF, 20V
3.1Arms
560µF, 4V 4Arms
0.1µF, 10%
3300pF 10%
12nF, 10%
@
4.5V,
VENDOR
NSC
Fairchild
Coilcraft
Sanyo
Sanyo
Vishay
Vishay
Vishay
www.national.com
20095227