RHFL7913A

RHFL7913A Datasheet Rad-hard adjustable negative voltage regulator FLAT-16 SMD5C: 5-connection SMD Maturity status link RHFL7913A Features 3 A low dropout voltage Optional overtemperature and overcurrent protection Adjustable overcurrent limitation Load short circuit monitoring Adjustable output voltage Inhibit (ON/OFF) TTL-compatible control Programmable output short-circuit current limitation Remote sensing operation Rad-hard: sustains 300 krad in Mil-1019.7 at High & ELDRS low dose rate conditions Heavy ions, SEL immune at 68 MeV/cm²/mg LET ions Description The RHFL7913A adjustable is a high performance Rad hard negative voltage regulator. Available in FLAT-16 and new SMD5C hermetic ceramic packages, it is specifically intended for space and harsh radiation environments. It provides exceptional electrical performances, high speed and low dropout voltage. Input supply ranges from - 3 V to - 12 V. It also provide logical control / monitor functions (inhibit, output monitor, short-circuit control) from/to external positive voltage signals, while the entire RHFL7913A adjustable analog functions are biased at negative voltages with respect of ground pin. The device is QML-V qualified with SMD 5962-02532. DS4740 - Rev 10 - January 2019 For further information contact your local STMicroelectronics sales office. www.st.com 1 Diagram Figure 1. Block diagram RHFL7913A Diagram GIPD290120150913M DS4740 - Rev 10 page 2/15 RHFL7913A Pin configuration 2...