LM3150MH/NOPB National Semiconductor, LM3150MH/NOPB Datasheet - Page 4

• Manufacturer Part Number: LM3150MH/NOPB
• Description: IC REG SWITCH CTRL 6-42V 14TSSOP
• Manufacturer: National Semiconductor
• Series: PowerWise®, SIMPLE SWITCHER®r
• Type: Step-Down (Buck)r

Specifications of LM3150MH/NOPB

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: Adj to 0.6V
• Current - Output: 12A
• Frequency - Switching: 1MHz
• Voltage - Input: 6 ~ 42 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP Exposed Pad, 14-eTSSOP 14-HTSSOP
• Package: 14TSSOP EP
• Output Voltage: 0.6(Min) V
• Output Current: 12(Max) A
• For Use With: 551600142-002 - WEBENCH BUILD IT BOARD LM3150
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: LM3150MH

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Regulation and Over-Voltage Comparator
Boost Diode
Thermal Characteristics
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is
intended to be functional, but does not guarantee specific performance limits. For guaranteed specifications and conditions, see the Electrical Characteristics.
Note 2: The human body model is a 100 pF capacitor discharged through a 1.5 kΩ resistor into each pin. Test Method is per JESD-22-A114.
Note 3: VCC provides self bias for the internal gate drive and control circuits. Device thermal limitations limit external loading.
Note 4: See Applications section for minimum on-time when using MOSFETs connected to gate drivers.
Symbol
V
V
T
FB-OV
θ
θ
I
V
FB
SD
JC
FB
JA
f
In-Regulation Feedback Voltage
Feedback Over-Voltage Threshold
Feedback Bias Current
Forward Voltage
Thermal Shutdown
Thermal Shutdown Hysteresis
Junction to Ambient
Junction to Case
Parameter
V
I
I
Rising
Falling
4 Layer JEDEC Printed Circuit
Board, 9 Vias, No Air Flow
2 Layer JEDEC Printed Circuit
Board. No Air Flow
No Air Flow
BST
BST
SS
4
> 0.6V
= 2 mA
= 30 mA
Conditions
0.588
0.690
Min
0.600
0.720
Typ
165
140
0.7
20
15
40
1
4
0.612
0.748
Max
Units
°C/W
°C/W
nA
°C
°C
V
V
V