Datasheet
Termination Regulator for DDR-SDRAMs
BD3537F
General Description BD3537F is a termination regulator that com...
Datasheet
Termination Regulator for DDR-SDRAMs
BD3537F
General Description BD3537F is a termination regulator that complies with JEDEC requirements for DDR-SDRAM, This linear power supply uses a built-in N-channel
MOSFET and high-speed OP-AMPS specially designed to provide excellent transient response. It has a sink/source current capability up to 1.8A and has a power supply bias requirement of 5.0V for driving the N-channel
MOSFET. For BD3537F, ceramic capacitor can be used as output capacitor enabling significant package profile downsizing as the total regulator part.
Features Incorporates a Push-Pull Power Supply for Termination (VTT) Incorporates an Enabler Incorporates an Under
voltage Lockout (UVLO) Incorporates a Thermal Shutdown Protector (TSD) Compatible with Dual Channel (DDR-II) Incorporates Soft-start Function
Applications Power supply for DDR I/II - SDRAM
Key Specifications
Termination Input
Voltage Range:
1.746V to 1.854V
VCC Input Vol...