2ED4820-EM
Features
- Extended supply voltage range: 20
- 70 V
- Two independent high-side gate driver outputs
- 1 A pull down, 0.3 A pull up for fast switch off/on
- Device control, configuration and diagnostic via SPI
- Low supply current in sleep mode IBAT_Q < 5 µA
- Supports back-to-back MOSFET topologies (mon drain and mon source)
- One bidirectional high or low-side analog current sense interface with configurable gain
- Configurable overcurrent/short circuit protection
- Gate undervoltage lock-out
- Safe state mode (both channels OFF) activated by direct input pin
- Ground loss detection
Package PG-TSDSO-24
Marking 2ED4820-EM
Potential applications
- 48 V battery protection switch
- 48 V input protection switch for DCDC converters, motor control unit etc.
- 48 V relay and fuse replacement
48V Battery cells Shunt
5V or 3.3V
CVBAT
CVCP
CCPHL
VBAT VCP CPH CPL
CVDD
GPIO GPIO GPIO GPIO GPIO GPIO GPIO
RProt
SCLK
MOSI
MISO
INTERRUPT
ENABLE
SAFESTATEN
RFilt...
