TPSM843820 4V to 18V Input, 8A Synchronous SWIFT Step-Down Converter MicroSiP Power Module With Integrated Inductor and Internally Compensated Advanced Current Mode Control
TPSM843820 4V to 18V Input, 8A Synchronous SWIFT Step-Down Converter MicroSiP Power Module With Integrated Inductor and Internally Compensated Advanced Current Mode Control
TPSM843820 4V to 18V Input, 8A Synchronous SWIFT Step-Down Converter MicroSiP
Power Module With Integrated Inductor and Internally Compensated Advanced Current Mode
Control
1 Features
Fixed-frequency, internally-compensated Advanced
Current Mode (ACM) control
Small
form factor 3.5mm × 3.5mm × 1.6mm, 15-pin DFM package MicroSiP™ power
module
High-efficiency, integrated 25mΩ and 6.5mΩ MOSFETs, inductor and basic
passives
4V to 18V input voltage range
0.5V to 1.8V output voltage range
Three selectable PWM ramp options to optimize the control loop performance
Five selectable switching frequencies: 500kHz, 750kHz, 1MHz, 1.5MHz, and
2.2MHz
Synchronizable to an external clock
0.5V, ±0.5% voltage reference accuracy over full temperature range
Selectable soft-start times: 0.5ms, 1ms, 2ms, and 4ms
Monotonic start-up into prebiased outputs
Selectable current limits to support lower current operation
Enable with adjustable input undervoltage lockout
Power-good output monitor
Output overvoltage, output undervoltage, input undervoltage, overcurrent, and overtemperature protection