MIL-PRF-38534 CERTIFIED
M.S.KENNEDY CORP.
FEATURES:
RAD TOLERANT ULTRA LOW
DROPOUT ADJUSTABLE
POSITIVE LINEAR REGULATOR
5910RH
(315) 701-6751
4707 Dey Road Liverpool, N.Y. 13088
Total Dose Tested to 300K RAD
Ultra Low Dropout for Reduced Power Consumption
External Shutdown/Reset Function
Latching Overload Protection
Adjustable Output Using Two External Resistors
Output Current Limit
Surface Mount Package Available with Lead Forming
Low Input Voltage for Maximum Efficiency
Up to 5A Output Current
Available to DSCC SMD #5962-05220
DESCRIPTION:
The MSK 5910RH is a rad tolerant adjustable linear regulator capable of delivering 5.0 amps of output current.
The typical dropout is only 0.11 volts at 1 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
MSK 5910RH is radiation tolerant and specifically designed for many space/satellite applications. The device is
packaged in a hermetically sealed 20 pin flatpack that can be lead formed for surface mount applications.
EQUIVALENT SCHEMATIC
TYPICAL APPLICATIONS
TYPICAL APPLICATIONS
Satellite System Power Supplies
Switching Power Supply Post Regulators
Constant Voltage/Current Regulators
Microprocessor Power Supplies
1
2
3
4
5
6
7
8
9
10
1
PIN-OUT INFORMATION
VINA
VINB
VINC
VIND
VINE
VBIAS
GND1
GND1
Latch
Shutdown
20
19
18
17
16
15
14
13
12
11
VOUTE
VOUTD
VOUTC
VOUTB
VOUTA
NC
GND2
GND2
GND2
FB
Rev. I 3/06
MSK [ M.S. KENNEDY CORPORATION ]
