Electrical specifications L5958
16/20 Doc ID 17716 Rev 2
Figure 10. Current limit of the power switch
I
m
V
cc
< 16V
V
cc
> 16V
[A]
30 t [ms]
3
1.5
0
L5958 Package information
Doc ID 17716 Rev 2 17/20
4 Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
Figure 11. Flexiwatt27 (vertical) mechanical data and package dimensions
OUTLINE AND
MECHANICAL DATA
DIM.
mm inch
MIN. TYP. MAX. MIN. TYP. MAX.
A 4.45 4.50 4.65 0.175 0.177 0.183
B 1.80 1.90 2.00 0.070 0.074 0.079
C 1.40 0.055
D 0.75 0.90 1.05 0.029 0.035 0.041
E 0.37 0.39 0.42 0.014 0.015 0.016
F (1) 0.57 0.022
G 0.80 1.00 1.20 0.031 0.040 0.047
G1 25.75 26.00 26.25 1.014 1.023 1.033
H (2) 28.90 29.23 29.30 1.139 1.150 1.153
H1 17.00 0.669
H2 12.80 0.503
H3 0.80 0.031
L (2) 22.07 22.47 22.87 0.869 0.884 0.904
L1 18.57 18.97 19.37 0.731 0.747 0.762
L2 (2) 15.50 15.70 15.90 0.610 0.618 0.626
L3 7.70 7.85 7.95 0.303 0.309 0.313
L4 5 0.197
L5 3.5 0.138
M 3.70 4.00 4.30 0.145 0.157 0.169
M1 3.60 4.00 4.40 0.142 0.157 0.173
N 2.20 0.086
O 2 0.079
R 1.70 0.067
R1 0.5 0.02
R2 0.3 0.12
R3 1.25 0.049
R4 0.50 0.019
V5˚ (Typ.)
V1 3˚ (Typ.)
V2 20˚ (Typ.)
V3 45˚ (Typ.)
(1): dam-bar protusion not included
(2): molding protusion included
Flexiwatt27 (vertical)
H3
R4
G
V
V
G1
L2
H1
H
F
M1
L
FLEX27ME
V3
OL3 L4
H2
R3
N
V2
R
R2
R2
C
B
L1
M
R1
L5
R1 R1
E
D
A
V1
V1
7139011
Pin 1
AG00601v1
Package information L5958
18/20 Doc ID 17716 Rev 2
Figure 12. Flexiwatt27 (SMD) mechanical data and package dimensions
OUTLINE AND
MECHANICAL DATA
DIM.
mm inch
MIN. TYP. MAX. MIN. TYP. MAX.
A 4.45 4.50 4.65 0.1752 0.1772 0.1831
B 2.12 2.22 2.32 0.0835 0.0874 0.0913
C 1.40 0.0551
D 2.00 0.0787
E 0.36 0.40 0.44 0.0142 0.0157 0.0173
F** 0.47 0.51 0.57 0.0185 0.0201 0.0224
G(*) 0.75 1.00 1.25 0.0295 0.0394 0.0492
G1 25.70 26.00 26.30 1.0118 1.0236 1.0354
G2(*) 1.75 2.00 2.25 0.0689 0.0787 0.0886
H(**) 28.85 29.23 29.40 1.1358 1.1508 1.1575
H1 17.00 0.6693
H2 12.80 0.5039
H3 0.80 0.0315
L(**) 15.50 15.70 15.90 0.6102 0.6181 0.6260
L1 7.70 7.85 7.95 0.3031 0.3091 0.3130
L2 14.00 14.20 14.40 0.5512 0.5591 0.5669
L3 11.80 12.00 12.20 0.4646 0.4724 0.4803
L4 1.30 1.48 1.66 0.0512 0.0583 0.0654
L5 2.42 2.50 2.58 0.0953 0.0984 0.1016
L6 0.42 0.50 0.58 0.0165 0.0197 0.0228
M 1.50 0.0591
N 2.20 0.0866
N1 1.30 1.48 1.66 0.0512 0.0583 0.0654
N2(*) 2.73 2.83 2.93 0.1075 0.1114 0.1154
P(*) 4.73 4.83 4.93 0.1862 0.1902 0.1941
R 1.70 0.0669
R1 0.30 0.0118
R2 0.35 0.40 0.45 0.0138 0.0157 0.0177
R3 0.35 0.40 0.45 0.0138 0.0157 0.0177
R4 0.50 0.0197
T(*) -0.08 0.10 -0.0031 0.0039
aaa(*) 0.1 0.0039
V 45˚ 45˚
V1
V2
V3 12˚ 15˚ 18˚ 12˚ 15˚ 18˚
V4
V5 20˚ 20˚
Flexiwatt27
(SMD)
7993733 B
(*) Golden parameters
(**) – Dimension “F” doesn’t include dam-bar protrusion.
– Dimensions "H” and “L" include mold flash or protrusions.

L5958SM

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
LDO Voltage Regulators Multifunction Voltage Regulator
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet