STBP120 STMicroelectronics, STBP120 Datasheet - Page 15

• Manufacturer Part Number: STBP120
• Description: Overvoltage protection device with thermal shutdown
• Manufacturer: STMicroelectronics

STBP120
6
Table 4.
Table 5.
Input voltage (V
Ambient operating temperature (T
Junction operating temperature (T
Output load resistance (R
V
V
I
CC(STDBY)
I
Symbol
HYS(UVLO)
HYS(OVLO)
CC(UVLO)
V
R
V
V
V
V
I
I
OL(FLT)
L(FLT)
DS(on)
IH(EN)
L(EN)
IL(EN)
UVLO
OVLO
V
I
CC
IN
UVLO operating current
DC and AC parameters
This section summarizes the operating measurement conditions, and the DC and AC
characteristics of the device. The parameters in the DC and AC characteristics tables that
follow are derived from tests performed under the measurement conditions summarized in
Table
operating conditions when relying on the quoted parameters.
Operating and AC measurement conditions
DC and AC characteristics
Undervoltage lockout
IN to OUT resistance
Overvoltage lockout
FLT output low level
Input voltage range
FLT output leakage
IN
Input undervoltage
EN high level input
EN low level input
Operating current
Input overvoltage
EN input leakage
lockout threshold
Standby current
)
Description
Parameter
4. Designers should check that the operating conditions in their circuit match the
hysteresis
hysteresis
threshold
voltage
voltage
voltage
current
current
load
)
A
J
)
)
V
V
V
V
EN = 0 V, V
IN
IN
IN
IN
1.2 V < V
rises up OVLO threshold, OVLO option C
rises up OVLO threshold, OVLO option D
rises up OVLO threshold, OVLO option A
rises up OVLO threshold, OVLO option B
EN = 0 V, no load on OUT, V
EN = 5 V, no load on OUT, V
Doc ID 15492 Rev 5
V
IN
> V
IN
IN
V
Test condition
= 5 V, R
OVLO
< V
(EN)
V
V
(FLT)
UVLO
IN
, I
= 0 V or 5 V
–40 to 125
–40 to 85
= 2.9 V
SINK(FLT)
load
Value
, I
= 5 V
5
5
SINK(FLT)
connected to OUT
(1)
= 1 mA
IN
IN
= 50 µA
= 5 V
= 5 V
DC and AC parameters
5.25 5.375 5.50
5.30
5.71
5.70
Min
1.2
3.1
1.2
20
30
Unit
3.25
5.50
5.90
6.02
Typ
170
°C
°C
50
60
90
96
70
20
V
Ω
5
5
Max Unit
5.70
6.10
6.40
100
150
250
150
100
400
400
3.4
0.4
28
90
15/36
mV
mV
mV
mV
mΩ
µA
µA
µA
nA
nA
V
V
V
V
V