L9958SB STMicroelectronics, L9958SB Datasheet - Page 31

• Manufacturer Part Number: L9958SB
• Description: IC H-BRIDGE SPI POWERSO16
• Manufacturer: STMicroelectronics

Specifications of L9958SB

• Applications: DC Motor Driver, Brushless (BLDC)
• Number Of Outputs: 2
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: PowerSO-16 Exposed Bottom Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Output: -
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

L9958
Table 24.
6.4.8
Table 25.
6.4.9
Table 26.
Pos.
Pos.
Pos.
7.7
7.8
8.1
8.2
9.1
9.2
9.3
9.4
9.5
Tmeas_on Detection time (settling time)
Tracking
Symbol
T
Is_OL-on
Tdiag_off
T
Toc_hs
Toc_ls
Symbol
Symbol
Ioc-hs
Ioc_ls
diag_off_2
diag-off_1
T
R
clock
OL
Current limitation and over-current detection (continued)
Diagnostic of open-load in on-state
Diagnostic of open-load in on-state
Off-state diagnostic
Off-state diagnostic
Low-side over-current
threshold
High-side over-current
threshold
Low-side & high-side
over-current detection
filtering time
Current source
Load detection threshold
Delay time before enabling off-
state diagnostic structure
Off-state diag filtering time
when OUT 1 and/or 2 decrease
from V
Off-state diagnostic filtering
time on failure detection
Oscillator frequency
Parameter
ps
Parameter
Parameter
CL1:0 = 0X; -40 °C ≤ T
CL1:0 = 1X; -40°C ≤ T
CL1:0 = 1X; 25 °C ≤ T
CL1:0 = 0X; CL1:0 = 10;
-40 °C ≤ T
CL1:0 = 11; -40 °C ≤ T
-
Doc ID 17269 Rev 2
Test condition
T
functional test)
T
(go-no-go functional
test)
-
diag after on-state
Guaranteed through
SCAN
used each time OUT
pins are released from
Vps (after release of
SCB, after Tdiag_off)
Guaranteed through
SCAN
One symmetric filter for
each failure type (OL,
SCG, SCB)
Guaranteed through
SCAN
-
j
j
j
≤ 150 °C
= -40 °C (go-no-go
= 25 °C to 150 °C
Test condition
Test condition
j
j
j
j
≤ 150°C
< 25 °C
≤ 150 °C
≤ 150 °C
I
lim_h
I
lim_h
Min.
Min.
100
200
Min.
2.4
50
50
10
5.5
9.3
9.3
4
-
1
+1.3
+2
Electrical specifications
Typ.
Typ.
125
250
60
Typ.
11.5
3
3
7.7
-
-
-
12
-
-
-
Max.
Max.
Max.
120
100
200
150
300
3.6
9.9
15
14
5
6
2
-
-
MHz
Unit
Unit
31/38
Unit
µA
kΩ
ms
ms
µs
µs
µs
A