5805RHRF Datasheet, PDF (1/11 Pages) M.S. Kennedy Corporation – RAD HARD ULTRA LOW DROPOUT ADJUSTABLE POSITIVE LINEAR REGULATOR

MIL-PRF-38534 & 38535 CERTIFIED FACILITY
RAD HARD ULTRA LOW
DROPOUT ADJUSTABLE
POSITIVE LINEAR REGULATOR
5805RH
FEATURES:
Manufactured using
Space Qualified RH1573 Die
Total Dose Hardened to 300 Krads(Si) (Method 1019.7 Condition A)
Ultra Low Dropout for Reduced Power Consumption
External Shutdown/Reset Function
Latching Overload Protection
Adjustable Output Using Two External Resistors
User Adjustable Current Limit
Surface Mount Package Available with Lead Forming
Greater than 1.0A Output Current
Non-Rad Hard EDU Version Available
DESCRIPTION:
The MSK5805RH is a rad hard adjustable linear regulator capable of delivering greater than 1.0 amp of output current.
The typical dropout is only 0.10 volts at 0.5 amp. An external shutdown/reset function is ideal for power supply sequencing.
This device also has latching overload protection that requires no external current sense resistor. The MSK5805RH is ra-
diation hardened and specifically designed for many space/satellite applications. The device is packaged in a hermetically
sealed 16 pin flatpack that can be lead formed for surface mount applications.
EQUIVALENT SCHEMATIC
T_TY_YP_PIC_ICA_AL_{L A}A_PP_PP_LL_II_CC_AA_TT_IOIO_NN_SS
Satellite System Power Supplies
Switching Power Supply Post Regulators
Constant Voltage/Current Regulators
Microprocessor Power Supplies
PIN-OUT INFORMATION
1 GND2
2 GND2
3 GND2
4 VBIAS
5 IADJ1
6 IADJ2
7 VINA
8 VINB _ 
1
9 VOUTA
10 VOUTB
11 VOUT SENSE
12 GND1
13 GND1 
14 FB
15 LATCH
16 SHUT DOWN
8548-111 Rev. F 5/15