LM3424BKBSTEVAL National Semiconductor, LM3424BKBSTEVAL Datasheet - Page 9

• Manufacturer Part Number: LM3424BKBSTEVAL
• Description: BOARD, EVALUATION, FOR LM3424BKBST
• Manufacturer: National Semiconductor

Specifications of LM3424BKBSTEVAL

• Kit Contents: Assembled LM3424 Buck-Boost Evaluation Board, Application Note, LM3424 Datasheet
• Svhc: No SVHC (15-Dec-2010)
• Kit Features: 1A Output, Thermal Foldback, Analogue Dimming, High Frequency
• Mcu Supported Families: LM3424

R
REF1
R
GAIN
Ideal Thermal Foldback - Varied Slope
= R
= 10 kΩ; V
REF2
I
TF
vs. Junction Temperature
= 49.9 kΩ; R
TSENSE
NTC-BK
= 0.5V; V
= R
TREF
BIAS
= 1.5V
= 43.2 kΩ
30085702
300857k4
9
Ideal Thermal Foldback - Varied Breakpoint
R
REF1
= R
REF2
= 49.9 kΩ; R
f
SW
vs. R
T
GAIN
= 10 kΩ
30085705
300857k5
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