4.3.2
Electrical characteristics Boost1
Table 7
Electrical characteristics Boost1
T
j
= -40°C to 150°C;
V
R1VSx
= 3.7 V to 35 V; all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Parameter
Symbol
Values
Unit
Note or condition Number
Min.
Typ.
Max.
Input voltage
V
R3VS
2.7
V
R1FB
4.5
V
–
P_4.3.2.1
Output voltage
V
R3FB
–
5.0
–
V
–
P_4.3.2.2
Output voltage tolerance
V
R3FB,TOL
-2
–
2
%
–
P_4.3.2.3
Maximum output current
I
R3IOUT
250
–
–
mA
–
P_4.3.2.4
Overcurrent detection
threshold
I
R3,OCP
740
820
900
mA
–
P_4.3.2.5
Overcurrent timeout
t
R3,OCP
170
220
260
µs
–
P_4.3.2.6
External power stage components
Effective inductance
L
R3
3.8
6.8
9.8
µH
P_4.3.2.8
Effective output capacitance
C
R3
5.5
10
18
µF
P_4.3.2.10
ESR of output capacitance
R
R3C
1
20
50
mΩ
–
P_4.3.2.11
15
For additional information on the allowed L, C combinations see
.
16
Effective capacitance including derating over the temperature range, bias voltage and aging. Electrolytic
capacitors as well as ceramic capacitors are supported.
OPTIREG
™
PMIC TLF30681QVS01
Power management IC
Power converters and power management
Datasheet
31
Rev. 1.0
2020-04-08
