Sanken SAM212M10BF1
The SAM212M10BF1 is a 3-phase brushless motor driver in which output transistors, a pre-drive circuit, bootstrap diodes with current-limiting resistors, and a temperature-sensing thermistor are highly integrated. The IC is suitable for driving 3-phase motor of the units such as industrial equipment.DESCRIPTION
FEATURES
● Pb-free (RoHS Compliant)● Isolation Voltage: 2500 V (for 1 min) UL-recognized Component (File No.: E118037)
● Built-in Thermistor
● Built-in Bootstrap Diodes
● CMOS-compatible Input (3.3 V or 5 V)
● Fault Signal Output at Protection Activation
● Shutdown Signal Input
● Adjustable OCP Hold Time
● Protection Functions Undervoltage Lockout for Power Supply VBx Pin (UVLO_VBx): Auto-restart VCCL Pin (UVLO_VCCL): Auto-restart Overcurrent Protection (OCP): Auto-restart Typical Application Controller CBS1(U) CBS2(U) VSU 1 VBU 2 VCCHU 3 RINHU1 CVCC2(HU) INHU INUH 4 CINHU CBS1(V) CBS2(V) VSV 5 VBV 6 VCCHV INVH RINHV1 CINHV CVCC2(HV) CBS1(W) CBS2(W) 7 INHV 8 VSW 9 VBW 10 INWH RINHW1 CINHW VCC Tem p. RINLU1 INUL RINLV1 INVL RINLW1 INWL CINLW CINLV CINLU VFO-PU RFO Fault VCCHW 11 CVCC2(HW) INHW 12 VTH RTH NC 13 TH 14 CTH INLU 15 INLV 16 INLW 17 FO 18 CFO 19 CCFO OCP 20 GND 21 VCCL 22 U1 High-side MIC1 High-side MIC2 High-side MIC3 Low-side MIC GND CFO CF RF CVCC1 DVCC CVCC2(...