ŎŕŅijııijŇ
ع․ണዋ Features
٨ ቯชᵹᓮᯏƫዄᵄᢙ࿕ቯઁޔബᑼዅ
٨ 4 ⋧ജ
٨ 2 bit ቯชᵹࡌ࡞ಾᦧᯏƫ
٨ ࡁࠗ࠭ࠠࡖࡦ࡞ᯏƫ
٨ ชᵹᱛᯏƫ
٨ ᾲࠄᯏƫ
٨ ࠬ࠲ࡦࡃࠗᯏƫ
٨ ੂ࣐ชജๆ࠳ࠗࠝ࠼ౝЯ
٨ Constant Current Control Function (Fixed Frequency PWM Control)
٨ 4-Phase Input
٨ 2-bit Digital Current Selection
٨ Noise Cancellation Function
٨ Cross Conduction Protection
٨ Thermal Shutdown Function
٨ Stand-by Function
٨ Built-in Flywheel and Flyback Diodes
ع⛘ኻᦨᄢቯᩰዋ Absolute Maximum Ratings
ޓޓ⋡ޓິParameter
ࡠࠫ࠶ࠢชḮช
Logic Supply Voltage
ࡠࠫ࠶ࠢജช
Logic Input Voltage
ࡕ࠲ชḮช
Load Supply Voltage
ജชᵹ
Output Current
ࡈࠗࡎࠗ࡞࠳ࠗࠝ࠼ชᵹ
Flywheel Diode Current
ܥኈ៊ᄬ
Power Dissipation
ሽ᷷ᐲ
Storage Temperature
ធวૡ᷷ᐲ
Junction Temperature
ܕภޓSymbol
VCC
VLOGIC
Vmm
IC
If
PD
Tstg
Tj
․ߦᜰቯߥ߈႐วߪTa=25͠ዋTa=25͠ unless otherwise specified
ቯᩰ୯ޓRating
නޓUnit
0ጚ6
V
0 ጚ VCC
V
35
V
0.8
A
0.8
A
3
W
-40 ጚ 150
͠
150
͠
IJĸ ዄU170-1ዅ
www.shindengen.co.jp/product/semi/