RHFL7913A_11 Datasheet, PDF (5/19 Pages) STMicroelectronics – Rad-hard adjustable negative voltage regulator

RHFL7913A
3
Maximum ratings
Maximum ratings
Table 2. Maximum operating ratings
Symbol
Parameter
V_I
V_PLUS
V_I
V_I
V_O
I_OUT
P_D
T_STG
T_OP
ESD
DC input voltage |V_IN – V_PLUS|
Logical block supply voltage V(+)-V(GND), unless grounded
DC voltage, V_IN–GND, V_PLUS= 0V
DC voltage, V_IN–GND, V_PLUS=+3V
DC output voltage range
Output current
RHFL7913KPA
RHFL7913SCA
TC = 25 °C power dissipation
RHFL7913KPA
RHFL7913SCA
Storage temperature range
Operating junction temperature range
Electrostatic discharge capability
Value
Unit
-12
+5
-12
V
-9
-9 to -1.20
2
A
3
15
W
15
-65 to +150
°C
-55 to +150
Class 3
Note:
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these conditions is not implied.
Table 3. Thermal data
Symbol
Parameter
R_thJC
T_SOLD
Thermal resistance junction-case, FLAT-16 and SMD5C
Maximum soldering temperature, 10 sec.
Table 4. Recommended operating conditions
Symbol
Parameter
V_I
V_PLUS
V_O
T_A
Input voltage range V_I (at V_PLUS= 0V)
Positive supply range
Output voltage range
V_PLUS=0V, V_I= -12 to -3.7V
V_PLUS=+3V, V_I= -9 to -3.7V
Ambient operating temperature range
Value
8.3
300
Unit
°C/W
°C
Value
Unit
-12 to -1.3
V
0 to +3
V
-9.5 to -1.2
V
-6.5 to -1.2
V
-55 to +125
°C
Doc ID 12344 Rev 7
5/19